Synonyms: 1H-Indole-2-carboxylicacid,3-[[7-[1,2-dihydroxy-9-(4-methoxyphenyl)-3-methyl-8-nonenyl]hexacosahydro-3,6,11,24a-tetrahydroxy-22-methyl-2,5,9,14,17,20,23-heptaoxopyrrolo[2,3-m][1,4,7,10,15,19]hexaazacyclotricosin-18-yl]methyl]-,[3R-[3R*,3aS*,6S*,7R*(1S*,2S*,3S*,8E),11R*,18R*,24aS*]]-;Pyrrolo[2,3-m][1,4,7,10,15,19]hexaazacyclotricosine, 1H-indole-2-carboxylicacid deriv.; Microsclerodermin A