11036-67-2 11041-29-5 64-47-1 EINECS 200-585-4 Eserine sulfate Eserine sulphate PHYSOSTIGMINE SULFATE Physostigmine SO4 Physostigmine hemisulfate Physostigmine sulfate (2:1) Physostigmine sulfate [USAN] Physostigmine sulphate Pyrrolo(2,3-b)indol-5-ol, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS,8aR)-, sulfate (2:1) (salt) Pyrrolo(2,3-b)indol-5-ol, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS-cis)-, sulfate (2:1) Pyrrolo(2,3-b)indole, 1,2,3,3a,8,8a-hexahydro-5-hydroxy-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS-cis)-, sulfate (2:1)