118292-36-7 BRN 4834144 Benzo(1,2-b:4,3-b')dipyrrole-2-carboxylic acid, 8-(chloromethyl)-1,2,3,6,7,8-hexahydro-4-hydroxy-2-methyl-1-oxo-6-((5,6,7-trimethoxy-1H-indol-2-yl)carbonyl)-, methyl ester, (2R-trans)- Pyrindamycin A