| 2276-52-0 | 1,2,3,4,5,6-Hexahydro-6,11-dimethyl-3-(3-methylbut-2-enyl)-2,6-methano-3-benzazocin-8-ol hydrochloride | C19H27 N O . Cl H |
| 2276-89-3 | 2-(diethylamino)ethyl hydroxy[bis(4-methoxyphenyl)]acetate | C22H29 N O5 . Cl H |
| 2276-90-6 | Iotalamic acid | C11H9 I3 N2 O4 |