Synonyms: 3beta,20alpha-Yohimban-16beta-carboxylic acid, 18beta-hydroxy-11,17alpha-dimethoxy-methyl ester 3,4,5-trimethoxybenzoate (ester), mono((4-(4-hydroxy-3-iodophenoxy)-3,5-diiodo-phenyl)acetate);Acetic acid, (4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl)-, compd with methyl 18beta-hydroxy-11,17alpha-dimethoxy-3beta,20alpha-yohimban-16beta-carboxylate 3,4,5-trimethoxybenzoate (ester) (1:1);Benzeneacetic acid, 4-(4-hydroxy-3-iodophenoxy)-3,5-diiodo-, compd with (3beta,16beta,17alpha,18beta,20alpha)-methyl 11,17-dimethoxy-18-((3,4,5-trimethoxybenzoyl)oxy)yohimban-16-carboxylate (1:1);Yohimban-16-carboxylic acid, 11,17-dimethoxy-18-((3,4,5-trimethoxybenzoyl)oxy)-, methyl ester, (3beta,16beta,17alpha,18beta,20alpha)-, mono(4-(4-hydroxy-3-iodophenoxy)-3,5-diiodobenzeneacetate);[4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl]acetic acid - methyl (3xi,15beta,17beta)-11,17-dimethoxy-18-{[(3,4,5-trimethoxyphenyl)carbonyl]oxy}yohimban-16-carboxylate (1:1)