| Butyricicoccus pullicaecorum | DL87BP98ZT | structurallyDiverse |
| Butyricimonas faecihominis | VTZ37SR3AT | structurallyDiverse |
| Butyrolactol A | 3Y3D5WM6X7 | chemical |
| Butyrolactone | OL659KIY4X | chemical |
| Butyryl norfentanyl | CU9QW4M753 | chemical |
| Butyryl norfentanyl hydrochloride | AB5ZAG7CYW | chemical |
| Butyryl-D-carnitine | YQ7TDJ2XUD | chemical |
| Butyryl-DL-carnitine | BR6RS6G5N5 | chemical |
| Butyryl-L-carnitine | H9D2C5M67L | chemical |
| Butyrylcholine | BCD8KEA5TE | chemical |
| Butyrylcholine bromide | 7Y64DQ3NW4 | chemical |
| Butyrylcholine chloride | HA8BW33DQF | chemical |
| Butyrylcholine iodide | KX2MFG93T5 | chemical |
| Butyrylcholine perchlorate | 566ZY7YY3K | chemical |
| Butyrylcholine tosylate | JA24SDC39S | chemical |
| Butyrylthiocholine | K8D83KI04M | chemical |
| Butyrylthiocholine iodide | VJU3Y8N7ZA | chemical |
| Buxus sinica whole | AWQ631905K | structurallyDiverse |
| C,C?,C??,C???-Tetraethyl N,N?,N??,N???-1,2-ethanediylidenetetrakis[carbamate] | I6I40EMX6D | chemical |
| C,C?-Bis(1,1-dimethylethyl) N,N?-trans-1,4-cyclohexanediylbis[carbamate] | WWG6Q38DPH | chemical |
| C,C?-Bis(5-thiazolylmethyl) N,N?-[(1R,4R)-1,4-bis(phenylmethyl)-1,4-butanediyl]bis[carbamate] | LUL9J64J2N | chemical |
| C,C?-Bis(5-thiazolylmethyl) N,N?-[(1S,4S)-1,4-bis(phenylmethyl)-1,4-butanediyl]bis[carbamate] | 5889FXP3HF | chemical |
| C,C?-Bis(phenylmethyl) N,N?-[(1S)-1-[[[(1S)-1-methyl-2-phenylethyl]amino]carbonyl]-1,5-pentanediyl]bis[carbamate] | 5QT75Z9NRM | chemical |
| C-101 | BK727F83NO | chemical |
| C-1310 | 3S0283Z6W9 | chemical |
| C-1311 | MZ4Y5H4OAB | chemical |
| C-1330 | WH2PZ15PPN | chemical |
| C-1368 | E9Q3ZU9CRL | chemical |
| C-16 | C9Q75QZK84 | chemical |
| C-333H | 0UGO4OC58F | chemical |
| C-34 | 763UCG980J | protein |
| C-467929 | V8PCK7UON0 | chemical |
| C-473872 | 0YB604WTV3 | chemical |
| C-6458 | 4I5DFQ7EPJ | chemical |
| C-75 | 8E9A8CTX2H | chemical |
| C-82 | D33SM48G6V | chemical |
| C-8778-GO | VKF96B465Z | chemical |
| C-C CHEMOKINE RECEPTOR TYPE 1 | SV6QS63US6 | protein |
| C-C CHEMOKINE RECEPTOR TYPE 10 | AH1V1XQ9RB | protein |
| C-C CHEMOKINE RECEPTOR TYPE 2 | 5XA76PCG9F | protein |
| C-C CHEMOKINE RECEPTOR TYPE 3 | SV4W3W1LY6 | protein |
| C-C CHEMOKINE RECEPTOR TYPE 4 | L2FP9BPP3S | protein |
| C-C CHEMOKINE RECEPTOR TYPE 5 | F5Q48O042G | protein |
| C-C CHEMOKINE RECEPTOR TYPE 6 | A4KMG6Y239 | protein |
| C-C CHEMOKINE RECEPTOR TYPE 7 | P6CUL02K2A | protein |
| C-C CHEMOKINE RECEPTOR TYPE 8 | 7T1P6UJ4LY | protein |
| C-C CHEMOKINE RECEPTOR TYPE 9 | 2I069BJK1E | protein |
| C-C CHEMOKINE RECEPTOR-LIKE 2 | 824XY5G677 | protein |
| C-C MOTIF CHEMOKINE 1 | N2KR8PE5YE | protein |
| C-C MOTIF CHEMOKINE 16 | 408ITR1QKP | protein |