Synonyms: Eseridine salicylate;Salicylic acid, compound with (4aS-cis)-2,3,4,4a,9,9a-hexahydro-2,4a,9-trimethyl-1,2-oxazino(6,5-b)indol-6-yl methylcarbamate (1:1);2-hydroxybenzoic acid - (4aS,9aS)-2,4a,9-trimethyl-2,3,4,4a,9,9a-hexahydro[1,2]oxazino[6,5-b]indol-6-yl methylcarbamate (1:1)