NDF-RT Code NDF-RT Name N0000020025 14-alpha Demethylase Inhibitors N0000000126 5-alpha Reductase Inhibitors N0000175955 5-Lipoxygenase Inhibitors N0000000183 Acetyl Aldehyde Dehydrogenase Inhibitors N0000175770 Acetylcholine Release Inhibitors N0000009955 Acetylcholine Transporter Interactions N0000000226 Acid-Base Activity N0000175833 Acidifying Activity N0000000072 Active Transporter Interactions N0000000187 Adenosine Deaminase Inhibitors N0000010334 Adenosine Diphosphate Receptor Inhibitors N0000175788 Adenosine Receptor Agonists N0000175789 Adenosine Receptor Antagonists N0000175787 Adenosine Receptor Interactions N0000020044 ADH Receptor Antagonists N0000175921 Adrenal Steroid Synthesis Inhibitors N0000000122 Adrenergic Agonists N0000000209 Adrenergic alpha-Agonists N0000000099 Adrenergic alpha-Antagonists N0000009917 Adrenergic alpha1-Agonists N0000009919 Adrenergic alpha1-Antagonists N0000009918 Adrenergic alpha2-Agonists N0000009920 Adrenergic alpha2-Antagonists N0000000092 Adrenergic Antagonists N0000000245 Adrenergic beta-Agonists N0000000161 Adrenergic beta-Antagonists N0000009921 Adrenergic beta1-Agonists N0000009923 Adrenergic beta1-Antagonists N0000009922 Adrenergic beta2-Agonists N0000009924 Adrenergic beta2-Antagonists N0000000153 Adrenergic Receptor Interactions N0000000179 Alcohol Dehydrogenase Inhibitors N0000011310 Aldosterone Antagonists N0000009986 Alkalinizing Activity N0000000236 Alkylating Activity N0000000166 alpha Glucosidase Inhibitors N0000175806 Ammonium Ion Binding Activity N0000020016 AMPA Receptor Antagonists N0000010274 Amylase Inhibitors N0000020064 Amylin Agonists N0000000146 Androgen Receptor Agonists N0000000243 Androgen Receptor Antagonists N0000175925 Androgen Synthesis Inhibitors N0000000070 Angiotensin 2 Receptor Antagonists N0000180999 Angiotensin 2 Type 1 Receptor Antagonists N0000000181 Angiotensin-converting Enzyme Inhibitors N0000010226 Antibody Interactions N0000175985 Antibody-Antibody Interactions N0000009949 Antibody-Receptor Interactions N0000020023 Antibody-Surface Protein Interactions N0000009945 Antidiuretic Hormone Antagonists N0000184008 Antigen Neutralization N0000175636 Antithrombin 3 Activators N0000009960 Antithrombin Activators N0000000107 Antithrombins N0000175080 Aromatase Inhibitors N0000000215 ATP-Binding Cassette (ABC) Transporter Interactions N0000182636 B Lymphocyte Stimulator-directed Antibody Interactions N0000184141 Bacterial Neurotoxin Neutralization N0000184011 Bacterial Toxin Neutralization N0000020009 Bcr-Abl Tyrosine Kinase Inhibitors N0000000202 beta Lactamase Inhibitors N0000010260 beta Tubulin Interactions N0000175365 Bile-acid Binding Activity N0000175355 Binding Activity N0000000142 Biological Macromolecular Activity N0000000247 Biological Response Modifiers N0000009958 Bone Surface Interactions N0000182964 Bradykinin B2 Receptor Antagonists N0000182963 Bradykinin Receptor Antagonists N0000182962 Bradykinin Receptor Interactions N0000175411 BRAF Serine/Threonine Kinase Inhibitors N0000175458 Calcineurin Inhibitors N0000000259 Calcium Channel Agonists N0000000069 Calcium Channel Antagonists N0000000140 Calcium Channel Interactions N0000175089 Calcium Chelating Activity N0000020080 Calcium-Sensing Receptor Interactions N0000181008 Cannabinoid Receptor Agonists N0000181009 Cannabinoid Receptor Antagonists N0000181007 Cannabinoid Receptor Interactions N0000184143 Carbamoyl Phosphate Synthetase 1 Activators N0000000235 Carbonic Anhydrase Inhibitors N0000175756 Catechol O-Methyltransferase Inhibitors N0000175361 Catecholamine Synthesis Inhibitors N0000175856 CD11a-directed Antibody Interactions N0000175857 CD2-directed Antibody Interactions N0000175078 CD20-directed Antibody Interactions N0000177911 CD25-directed Receptor Interactions N0000175618 CD3 Receptor Agonists N0000175619 CD3 Receptor Antagonists N0000010281 CD3 Receptor Interactions N0000175617 CD3-directed Antibody Interactions N0000182966 CD30-directed Antibody Interactions N0000175077 CD33-directed Antibody Interactions N0000175079 CD52-directed Antibody Interactions N0000182150 CD80-directed Antibody Interactions N0000182151 CD86-directed Antibody Interactions N0000009954 Cell Membrane Fusion Complex Interactions N0000000223 Cellular or Molecular Interactions N0000010255 Cellular Structure Molecule Interactions N0000000087 Chelating Activity N0000175445 Chemokine Co-receptor 5 Antagonists N0000175444 Chemokine Co-receptor 5 Interactions N0000184145 Chloride Channel Activation Potentiators N0000175456 Chloride Channel Activators N0000000078 Chloride Channel Agonists N0000000224 Chloride Channel Antagonists N0000000156 Chloride Channel Interactions N0000175919 Cholesterol Synthesis Inhibitors N0000175369 Cholinergic Agonists N0000175370 Cholinergic Antagonists N0000175652 Cholinergic Ganglionic Nicotinic Agonists N0000175653 Cholinergic Ganglionic Nicotinic Antagonists N0000175368 Cholinergic Interactions N0000000104 Cholinergic Muscarinic Agonists N0000000125 Cholinergic Muscarinic Antagonists N0000000097 Cholinergic Muscarinic Receptor Interactions N0000175717 Cholinergic Neuromuscular Nicotinic Agonists N0000175718 Cholinergic Neuromuscular Nicotinic Antagonists N0000000143 Cholinergic Nicotinic Agonists N0000000227 Cholinergic Nicotinic Antagonists N0000000199 Cholinergic Nicotinic Receptor Interactions N0000000177 Cholinesterase Inhibitors N0000000080 Cholinesterase Reactivators N0000020036 Colony Stimulating Factor Receptor Type 1 (CSF-1R) Inhibitors N0000175703 Competitive Cholinergic Nicotinic Antagonists N0000181817 Competitive NMDA Receptor Antagonists N0000175686 Competitive Opioid Antagonists N0000000086 Complement 1 Inactivators N0000175441 Complement 5 Inactivators N0000000192 Complement Inactivators N0000175974 Complement Inhibitors N0000020075 Copper Chelating Activity N0000175450 Corticosteroid Hormone Receptor Agonists N0000182634 CTLA-4-directed Antibody Interactions N0000008288 Cyclooxygenase 2 Inhibitors N0000000160 Cyclooxygenase Inhibitors N0000000101 Cysteine Proteinase Inhibitors N0000175549 Cystine Disulfide Reduction N0000182632 Cytochrome P450 17A1 Inhibitors N0000182138 Cytochrome P450 1A2 Inhibitors N0000182139 Cytochrome P450 2B6 Inhibitors N0000182140 Cytochrome P450 2C19 Inhibitors N0000182137 Cytochrome P450 2D6 Inhibitors N0000182141 Cytochrome P450 3A4 Inhibitors N0000182136 Cytochrome P450 Inhibitors N0000000175 Cytokine Receptor Superfamily Interactions N0000175844 Decarboxylase Inhibitors N0000020082 Decreased Calcium-sensing Receptor Sensitivity N0000175532 Demulcent Activity N0000009959 Dephosphorylation Inhibitors N0000184150 Digoxin Binding Activity N0000000191 Dihydrofolate Reductase Inhibitors N0000175513 Dipeptidase Inhibitors N0000175912 Dipeptidyl Peptidase 4 Inhibitors N0000175548 Disulfide Reduction N0000020086 DNA Gyrase Inhibitors N0000019995 DNA Methyltransferase Inhibitors N0000020060 DNA Polymerase Inhibitors N0000175755 DOPA Decarboxylase Inhibitors N0000000117 Dopamine Agonists N0000000230 Dopamine Antagonists N0000175799 Dopamine D2 Antagonists N0000000203 Dopamine Receptor Interactions N0000000219 Dopamine Transporter Interactions N0000000114 Dopamine Uptake Inhibitors N0000175533 Dyes N0000020085 E3 Ubiquitin Ligase Inhibitors N0000000220 Electrolyte Activity N0000184012 Endogenous Antigen Neutralization N0000175363 Endothelin Receptor Agonists N0000175364 Endothelin Receptor Antagonists N0000175362 Endothelin Receptor Interactions N0000000195 Enkephalinase Inhibitors N0000000178 Enzymatic Activity N0000000231 Enzyme Activators N0000000133 Enzyme Inhibitors N0000000163 Enzyme Interactions N0000000208 Enzyme Reactivators N0000009957 Ergosterol Synthesis Inhibitors N0000011319 Estradiol Antagonists N0000000100 Estrogen Receptor Agonists N0000000145 Estrogen Receptor Antagonists N0000000186 Estrogen Receptor Modulators N0000175926 Estrogen Synthesis Inhibitors N0000000232 Excitatory Amino Acid Agonists N0000000088 Excitatory Amino Acid Antagonists N0000000171 Excitatory Amino Acid Receptor Interactions N0000175635 Factor Xa Inhibitors N0000181000 Fatty Acid Synthetase Inhibitors N0000000111 Folic Acid Metabolism Inhibitors N0000000170 Free Radical Scavenging Activity N0000175701 Full Cholinergic Nicotinic Agonists N0000175684 Full Opioid Agonists N0000175615 Fusion Protein Inhibitors N0000175614 Fusion Protein Interactions N0000000152 G-Protein-linked Receptor Interactions N0000000196 GABA A Agonists N0000000074 GABA A Antagonists N0000000118 GABA A Modulators N0000000138 GABA A Receptor Interactions N0000000116 GABA B Agonists N0000000229 GABA B Antagonists N0000000251 GABA B Modulators N0000000204 GABA B Receptor Interactions N0000175868 gamma-Ray Emitting Activity N0000010275 Glucagon Receptor Interactions N0000020058 Glucagon-like Peptide-1 (GLP-1) Agonists N0000020059 Glucagon-like Peptide-1 (GLP-1) Antagonists N0000020057 Glucagon-like Peptide-1 (GLP-1) Receptor Interactions N0000020027 Glucan Synthase Inhibitors N0000000159 Glucocorticoid Receptor Agonists N0000000110 Glucocorticoid Receptor Antagonists N0000175923 Glucocorticoid Synthesis Inhibitors N0000020018 Glucosyl Transferase Inhibitors N0000020019 Glucosylceramide Synthase Inhibitors N0000000073 Glycine Agonists N0000000119 Glycine Antagonists N0000000244 Glycine Receptor Interactions N0000175654 Gonadotropin Releasing Hormone Receptor Agonists N0000175084 Gonadotropin Releasing Hormone Receptor Antagonists N0000010266 Growth Hormone Receptor Agonists N0000010267 Growth Hormone Receptor Antagonists N0000000252 GTP Phosphohydrolase Activators N0000182638 HCV NS3/4A Protease Inhibitors N0000175981 Heparin Binding Activity N0000020006 HER Receptor Family Antagonists N0000000067 HER Receptor Family Interactions N0000020010 HER1 Antagonists N0000020008 HER2/Neu/cerbB2 Antagonists N0000020012 HER3 Antagonists N0000000112 Histamine Agonists N0000000190 Histamine H1 Receptor Antagonists N0000000151 Histamine H2 Receptor Antagonists N0000181003 Histamine H3 Receptor Antagonists N0000000207 Histamine Receptor Antagonists N0000000216 Histamine Receptor Interactions N0000175071 Histone Deacetylase Inhibitors N0000181002 HIV Fusion Protein Inhibitors N0000000127 HIV Integrase Inhibitors N0000000246 HIV Protease Inhibitors N0000000149 Hormone Receptor Agonists N0000000221 Hormone Receptor Antagonists N0000000257 Hormone Receptor Interactions N0000000255 Hormone Receptor Modulators N0000000121 Hydroxymethylglutaryl-CoA Reductase Inhibitors N0000175808 Hydroxyphenylpyruvate Dioxygenase Inhibitors N0000019993 Hypothalamic Hormone Receptor Agonists N0000019994 Hypothalamic Hormone Receptor Antagonists N0000019992 Hypothalmic Hormone Interactions N0000175792 IgE-directed Antibody Interactions N0000000137 IGF Type 1 Receptor Interactions N0000010257 Imaging Contrast Activity N0000000135 Immunologic Adjuvants N0000000254 Immunologic and Biological Factors N0000000082 Immunologic Factors N0000020081 Increased Calcium-sensing Receptor Sensitivity N0000000225 Insulin Receptor Agonists N0000000071 Insulin Receptor Antagonists N0000000240 Insulin Receptor Interactions N0000000258 Integrase Inhibitors N0000175774 Integrin Receptor Antagonists N0000175773 Integrin Receptor Interactions N0000000157 Interferon Inducers N0000175708 Interleukin 1 Receptor Agonists N0000175709 Interleukin 1 Receptor Antagonists N0000175707 Interleukin 1 Receptor Interactions N0000010280 Interleukin 2 Receptor Agonists N0000010279 Interleukin 2 Receptor Antagonists N0000010278 Interleukin 2 Receptor Interactions N0000175621 Interleukin 2 Receptor-directed Antibody Interactions N0000010276 Iodide Peroxidase Inhibitors N0000000193 Ion Channel Interactions N0000175356 Ion Exchange Activity N0000181010 Ionophoric Activity N0000020014 Ionotropic Glutamate Receptor Antagonists N0000000144 Iron Chelating Activity N0000175534 Irrigation N0000020017 Kainate Receptor Antagonists N0000184151 Kallikrein Inhibitors N0000020071 Keratinocyte Growth Factor Receptor Agonists N0000020072 Keratinocyte Growth Factor Receptor Antagonists N0000020070 Keratinocyte Growth Factor Receptor Interactions N0000175082 Kinase Inhibitors N0000020065 L-Calcium Channel Receptor Antagonists N0000175962 Lead Chelating Activity N0000000083 Leukotriene Receptor Antagonists N0000000124 Leukotriene Receptor Interactions N0000184142 Ligase Activators N0000009916 Lipase Inhibitors N0000000134 Lipoxygenase Inhibitors N0000181812 Lysophospholipid Receptor Interactions N0000181813 Lysosphingolipid Receptor Interactions N0000175542 M2 Protein Inhibitors N0000000081 Macrophage Colony Stimulating Factor Receptor Interactions N0000175834 Magnesium Ion Exchange Activity N0000175862 Magnetic Resonance Contrast Activity N0000175850 Melanin Synthesis Inhibitors N0000000250 Melatonin Receptor Agonists N0000000123 Melatonin Receptor Interactions N0000175472 Metal Chelating Activity N0000175804 Methylating Activity N0000000094 Mineralocorticoid Receptor Agonists N0000000139 Mineralocorticoid Receptor Antagonists N0000175924 Mineralocorticoid Synthesis Inhibitors N0000000184 Monoamine Oxidase Inhibitors N0000175760 Monoamine Oxidase-A Inhibitors N0000175761 Monoamine Oxidase-B Inhibitors N0000175624 mTOR Inhibitors N0000020069 N-Calcium Channel Receptor Antagonists N0000000238 Na-K ATPases Interactions N0000175436 Neuraminidase Inhibitors N0000010262 Neurokinin 1 Antagonists N0000010261 Neurokinin 1 Receptor Interactions N0000000105 Neurotransmitter Transporter Interactions N0000020037 Neurotrophic Factor Receptor (RET) Inhibitors N0000000120 Nitric Oxide Donors N0000000173 Nitric Oxide Synthase Inhibitors N0000020015 NMDA Receptor Antagonists N0000181820 NMDA Receptor Glycine Antagonists N0000009948 Non-Nucleoside Reverse Transcriptase Inhibitors N0000175704 Noncompetitive Cholinergic Nicotinic Antagonists N0000181818 Noncompetitive NMDA Receptor Antagonists N0000175687 Noncompetitive Opioid Antagonists N0000000234 Norepinephrine Transporter Interactions N0000000102 Norepinephrine Uptake Inhibitors N0000000233 Nucleic Acid Synthesis Inhibitors N0000009947 Nucleoside Reverse Transcriptase Inhibitors N0000175074 Nucleoside Synthesis Inhibitors N0000000174 Opioid Agonists N0000000154 Opioid Antagonists N0000000200 Opioid Receptor Interactions N0000000132 Organic Anion Transporter Interactions N0000010288 Osmotic Activity N0000175546 Oxidation Activity N0000175545 Oxidation-Reduction Activity N0000000239 P-Glycoprotein Interactions N0000182143 P2Y12 Receptor Antagonists N0000009946 Para-Aminobenzoic Acid Inhibitors N0000000158 Parathormone Receptor Agonists N0000000136 Parathormone Receptor Antagonists N0000000068 Parathormone Receptor Interactions N0000175702 Partial Cholinergic Nicotinic Agonists N0000175685 Partial Opioid Agonists N0000175374 Peroxisome Proliferator-activated Receptor Activity N0000175375 Peroxisome Proliferator-activated Receptor alpha Agonists N0000175376 Peroxisome Proliferator-activated Receptor beta Agonists N0000175378 Peroxisome Proliferator-activated Receptor delta Agonists N0000175377 Peroxisome Proliferator-activated Receptor gamma Agonists N0000020074 Phosphate Chelating Activity N0000175086 Phosphodiesterase 3 Inhibitors N0000182960 Phosphodiesterase 4 Inhibitors N0000020026 Phosphodiesterase 5 Inhibitors N0000000128 Phosphodiesterase Inhibitors N0000010217 Photoabsorption N0000000065 Physiochemical Activity N0000000165 Pituitary Hormone Receptor Agonists N0000000249 Pituitary Hormone Receptor Antagonists N0000000141 Pituitary Hormones Receptor Interactions N0000010264 Plasmin Inhibitors N0000000089 Plasminogen Activators N0000009961 Platelet Activating Factor Inhibitors N0000009962 Platelet Glycoprotein IIb/IIIA Inhibitors N0000020028 Platelet-derived Growth Factor alpha Receptor Inhibitors N0000000093 Platelet-derived Growth Factor alpha Receptor Interactions N0000020029 Platelet-derived Growth Factor beta Receptor Inhibitors N0000000189 Platelet-derived Growth Factor beta Receptor Interactions N0000020030 Platelet-derived Growth Factor Receptor Inhibitors N0000020076 Plutonium Chelating Activity N0000000253 Polycationic Channel Interactions N0000175869 Positron Emitting Activity N0000175449 Potassium Channel Agonists N0000175448 Potassium Channel Antagonists N0000000211 Potassium Channel Interactions N0000182728 Potassium Channel Openers N0000178377 Potassium Ion Binding Activity N0000175357 Potassium Ion Exchange Activity N0000000185 Progestational Hormone Receptor Agonists N0000000115 Progestational Hormone Receptor Antagonists N0000175927 Progestin Synthesis Inhibitors N0000020068 Prostacyclin Receptor Agonists N0000000106 Prostaglandin Receptor Agonists N0000000108 Prostaglandin Receptor Antagonists N0000000131 Prostaglandin Receptor Interactions N0000000076 Protease Inhibitors N0000175075 Proteasome Inhibitors N0000175076 Protein Kinase Inhibitors N0000000150 Protein Synthesis Inhibitors N0000000147 Proton Pump Inhibitors N0000000205 Radiopharmaceutical Activity N0000020062 Receptor Activity Modifying Protein Agonists N0000020063 Receptor Activity Modifying Protein Antagonists N0000020061 Receptor Activity Modifying Proteins N0000000085 Receptor Interactions N0000000213 Receptor Protein Kinase Interactions N0000020000 Receptor Tyrosine Kinase Inhibitors N0000175547 Reduction Activity N0000175899 Renin Inhibitors N0000000103 Reverse Transcriptase Inhibitors N0000000212 Ribonucleotide Reductase Inhibitors N0000175516 RNA Synthetase Inhibitors N0000020024 Sclerosing Activity N0000020078 Secretin Receptor Agonists N0000020079 Secretin Receptor Antagonists N0000020077 Secretin Receptor Interactions N0000000168 Selective Estrogen Receptor Modulators N0000000169 Serine Proteinase Inhibitors N0000175763 Serotonin 1b Receptor Agonists N0000175764 Serotonin 1d Receptor Agonists N0000175817 Serotonin 3 Receptor Antagonists N0000175816 Serotonin 4 Receptor Antagonists N0000000188 Serotonin 5HT-3 Agonists N0000000090 Serotonin 5HT-3 Antagonists N0000000095 Serotonin 5HT-3 Receptor Interactions N0000000256 Serotonin Agonists N0000000130 Serotonin Antagonists N0000000198 Serotonin Receptor Interactions N0000000167 Serotonin Transporter Interactions N0000000109 Serotonin Uptake Inhibitors N0000000214 Sex Hormone Receptor Agonists N0000000084 Sex Hormone Receptor Antagonists N0000175922 Sex Hormone Synthesis Inhibitors N0000181001 Siderophore Iron Chelating Activity N0000182145 Sigma Receptor Interactions N0000182147 Sigma-1 Receptor Agonists N0000182148 Sigma-1 Receptor Antagonists N0000182146 Sigma-1 Receptor Interactions N0000000066 Small Ion Transport Pump Interactions N0000184148 Smoothened Receptor Antagonists N0000184147 Smoothened Receptor Interactions N0000182727 Sodium Channel Agonists N0000181004 Sodium Channel Antagonists N0000000180 Sodium Channel Interactions N0000181005 Sodium Chloride Symporter Inhibitors N0000181006 Sodium Potassium Chloride Symporter Inhibitors N0000000194 Somatostatin Receptor Agonists N0000000218 Somatostatin Receptor Interactions N0000000217 Somatotropin Receptor Agonists N0000000077 Somatotropin Receptor Interactions N0000181814 Sphingosine 1-Phosphate Receptor Interactions N0000181815 Sphingosine 1-Phosphate Receptor Modulators N0000010265 Squalene Monooxygenase Inhibitors N0000020034 Stem Cell Factor (KIT) Receptor Inhibitors N0000000182 Steroid Hormone Receptor Agonists N0000000162 Steroid Receptor Antagonists N0000000172 Steroid Receptor Modulators N0000175920 Steroid Synthesis Inhibitors N0000009956 Sterol Synthesis Inhibitors N0000000075 Stool Bulking Activity N0000000228 Structural Macromolecules N0000009983 Sulfate Donors N0000000079 Surfactant Activity N0000009953 Synaptic Fusion Complex Interactions N0000020066 T-Calcium Channel Receptor Antagonists N0000009963 Thrombin Inhibitors N0000175968 Thrombopoietin Receptor Agonists N0000175967 Thrombopoietin Receptor Interactions N0000000098 Thymidylate Synthetase Inhibitors N0000000237 Thyroid Hormone Receptor Agonists N0000000222 Thyroid Hormone Receptor Antagonists N0000175917 Thyroid Hormone Synthesis Inhibitors N0000010263 Tissue Plasminogen Activator Inhibitors N0000000241 Tissue Plasminogen Activators N0000175890 Topoisomerase 1 Inhibitors N0000020088 Topoisomerase 2 Inhibitors N0000020087 Topoisomerase 4 Inhibitors N0000000176 Topoisomerase Inhibitors N0000000242 Transcription Factor Activity N0000010215 Transpeptidase Inhibitors N0000000197 Trypsin Inhibitors N0000010256 Tubulin Interactions N0000175446 Tumor Necrosis Factor alpha Receptor Blocking Activity N0000175447 Tumor Necrosis Factor beta Receptor Blocking Activity N0000175451 Tumor Necrosis Factor Receptor Blocking Activity N0000009950 Tumor Necrosis Factor Receptor Interactions N0000020001 Tyrosine Kinase Inhibitors N0000020084 Ubiquitin Ligase Inhibitors N0000010259 Ultrasound Contrast Activity N0000010218 Ultraviolet A Radiation Absorption N0000010219 Ultraviolet B Radiation Absorption N0000181819 Uncompetitive NMDA Receptor Antagonists N0000000155 Uncouplers N0000009915 Unknown Cellular or Molecular Interaction N0000175087 Urease Inhibitors N0000020007 Vascular Endothelial Growth Factor Receptor Inhibitors N0000178291 Vascular Endothelial Growth Factor-directed Antibody Interactions N0000020031 VEGFR1 Inhibitors N0000020032 VEGFR2 Inhibitors N0000020033 VEGFR3 Inhibitors N0000184010 Venom Neutralization N0000178333 Vesicular Monoamine Transporter Antagonists N0000178332 Vesicular Monoamine Transporter Interactions N0000020089 Viral Envelope Interactions N0000184009 Virus Neutralization N0000000164 Vitamin K Epoxide Reductase Inhibitors N0000175964 Vitamin K Inhibitors N0000020067 Voltage-gated Calcium Channel Receptor Antagonists N0000010258 X-Ray Contrast Activity N0000000206 Xanthine Oxidase Inhibitors