143577-47-3 | 1-Pyrrolidinesulfonic acid, 2-[(3,4-dimethoxyphenyl)methyl]-, lithium salt, (R)- | C13H19NO5S.Li |
143577-80-4 | 2-Naphthalenesulfonic acid, 6-[(2,4-diamino-5-sulfophenyl)azo]-4-hydroxy-3-[[4-[[4-[[2-oxo-1-[(phenyl amino)carbonyl]propyl]azo]phenyl]amino]-3-sulfophenyl]azo]- | C38H32N10O12S3 |