Synonyms: 5H-Cyclohept(b)indole, 6,7,8,9,10-pentahydro-2-methoxy-5-(2-pyrrolidinoethyl)-, oxalate;6,7,8,9,10-Pentahydro-2-methoxy-5-(2-pyrrolidinoethyl)-5H-cyclohept(b)indole oxalate;AC1L20S4;LS-56228;2-hydroxy-2-oxoacetate; 2-methoxy-5-(2-pyrrolidin-1-ium-1-ylethyl)-7,8,9,10-tetrahydro-6H-cyclohepta[b]indole;41734-66-1