| 90685-01-1 | pitrazepin | C19H19 N5 |
| 90685-16-8 | oxytocin, Gly-Lys-Arg- | C57H92 N18 O16 S2 |
| 90685-18-0 | L-Histidinamide, L-threonyl-L-a-aspartyl-L-isoleucyl-L-cysteinyl-L-alanylglycyl-L-tyrosyl- | C37H55N11O12S |
| 90685-46-4 | 2H-Isoindole-1-carboxylic acid, 4,7-dihydro-2,5-dimethyl-4,7-dioxo-3-phenyl-, ethyl ester | C19H17NO4 |