| COLISTIN A HYDROGEN METHANESULFONATE | QCZ41WDH62 | chemical |
| COLISTIN A SODIUM METHANESULFONATE | 0REB5D8ERB | chemical |
| COLISTIN A SULFATE | N6M80TCQ0I | chemical |
| COLISTIN B | B142O7Y03E | chemical |
| COLISTIN B HYDROGEN METHANESULFONATE | 004U31C6CW | chemical |
| COLISTIN B SODIUM METHANESULFONATE | LX8DCK855H | chemical |
| COLISTIN B SULFATE | EYA30S145R | chemical |
| COLISTIN SULFATE | WP15DXU577 | mixture |
| COLISTIN-1,3,5,9-TETRAMETHANESULFONIC A ACID | 76Z8VB787C | chemical |
| COLLAGEN ALPHA-1(I) CHAIN BOVINE | FB3DQM32F2 | protein |
| COLLAGEN ALPHA-1(II) CHAIN | 86V2W84PW4 | protein |
| COLLAGEN ALPHA-1(VII) CHAIN | 1AH5NN82CT | protein |
| COLLAGEN ALPHA-1(XIV) CHAIN | Q0C4P35Q0T | protein |
| COLLAGEN ALPHA-2(I) CHAIN BOVINE | YRU8Z30SXI | protein |
| COLLAGENASE (CLOSTRIDIUM HISTOLYTICUM GENE COLG ISOENZYME AUX-I) | 231982L46K | protein |
| COLLAGENASE (CLOSTRIDIUM HISTOLYTICUM GENE COLH ISOENZYME AUX-II) | 15Z7208B52 | protein |
| COLLAGENASE 3 | UK4A9T6FJY | protein |
| COLLAGENASE CLOSTRIDIUM HISTOLYTICUM | 9X7O8V25IT | mixture |
| COLLARD GREENS | PVL385313S | structurallyDiverse |
| COLLARIELLA GRACILIS | FHC666HI3S | structurallyDiverse |
| COLLETIA PARADOXA WHOLE | H8NJA458DZ | structurallyDiverse |
| COLLETIA SPINOSISSIMA WHOLE | B10R654OBH | structurallyDiverse |
| COLLETOCHLORIN D | 0K753AQ919 | chemical |
| COLLETODIOL | 6044P09Y9J | chemical |
| COLLETOTRICHUM COCCODES | Y0M7LGE3Z8 | structurallyDiverse |
| COLLICHTHYS DRUM | 9VPJ362GZ2 | structurallyDiverse |
| COLLICHTHYS DRUM WHOLE | 67BE6BM7DP | structurallyDiverse |
| COLLICHTHYS DRUM, COOKED | 9A329QH94H | structurallyDiverse |
| COLLIDINIC ACID | BD2YV5DB4G | chemical |
| COLLIDINIUM P-TOLUENESULFONATE | J4DW33JQX8 | chemical |
| COLLIGUAJA INTEGERRIMA WHOLE | RQR5515HFK | structurallyDiverse |
| COLLINOMYCIN | 5XEO5ZD7XP | chemical |
| COLLINSIA PARVIFLORA WHOLE | ZQS8Q1M125 | structurallyDiverse |
| COLLINSIA VIOLACEA WHOLE | N97HPX2P41 | structurallyDiverse |
| COLLINSONIA CANADENSIS LEAF | J9BTD5377V | structurallyDiverse |
| COLLINSONIA CANADENSIS ROOT | O2630F3XDR | structurallyDiverse |
| COLLINSONIA CANADENSIS WHOLE | IOS9HV04K7 | structurallyDiverse |
| COLLOMIA GRANDIFLORA WHOLE | D505Q6RNYV | structurallyDiverse |
| COLLOMIA LINEARIS WHOLE | 74P495AQBT | structurallyDiverse |
| COLLYBIA TUBEROSA FRUITING BODY | ZEO03AK7QV | structurallyDiverse |
| COLLYBIA TUBEROSA WHOLE | GR23Z69D8B | structurallyDiverse |
| COLOCASIA ESCULENTA LEAF | 654HT9828G | structurallyDiverse |
| COLOCASIA ESCULENTA ROOT | H7B71Q0G0D | structurallyDiverse |
| COLOCASIA ESCULENTA WHOLE | 17GW8Z867C | structurallyDiverse |
| COLOCYNTHIN | 6984R18595 | chemical |
| COLONY STIMULATING FACTOR 2 (HOMO SAPIENS (HUMAN) ) GENE | 8ZM01Z8719 | nucleicAcid |
| COLOPHOSPERMUM MOPANE WHOLE | 68O5B83EY5 | structurallyDiverse |
| COLORADO LANGOSTINO | NWN8J911Z7 | structurallyDiverse |
| COLORADO LANGOSTINO WHOLE | BKO6GCK5MS | structurallyDiverse |
| COLORADO LANGOSTINO, COOKED | BQ1NDP9235 | structurallyDiverse |