D C176676 PQ/CMC Excipient Function Terminology C92708 Capsule A drug packaging type usually in a cylindrical shape with rounded ends. Capsule shells may be made from gelatin, starch, or cellulose, or other suitable materials, may be soft or hard, and are filled with solid or liquid drug products. CAPSULE Capsule shell A drug packaging type usually in a cylindrical shape with rounded ends. Capsule shells may be made from gelatin, starch, or cellulose, or other suitable materials, may be soft or hard, and are filled with solid or liquid drug products. C C133848 PQ/CMC Chemical Structure Data File Type Terminology C133910 MDL Molfile Format A chemical text file format developed by Molecular Design Limited (MDL) that represent information about molecular atoms, bonds, connectivity and coordinates. The file extension is .mol. MOLFILE A chemical text file format developed by Molecular Design Limited (MDL) that represent information about molecular atoms, bonds, connectivity and coordinates. The file extension is .mol. C C133848 PQ/CMC Chemical Structure Data File Type Terminology C133996 MDL Structure-data File Format A family of chemical text file formats developed by Molecular Design Limited (MDL) that represent multiple chemical structural records and associated data fields. The file extension is .sd or .sdf. SDF A family of chemical text file formats developed by Molecular Design Limited (MDL) that represent multiple chemical structural records and associated data fields. The file extension is .sd or .sdf.