4434-05-3

Cumamycin Notomycin NSC-107412 coumamycin notomycina1 Coumermycin coumermycins COUMERMYCIN A1 Sugordomycin D-la Coumermycin A₁ l)oxy)-4-hydroxy-8-methylcoumarin) pyrrole-2-carboxylicacid,5-methyl-,diesterwith3,3’-((3-methylpyrrole-2,4-d iyl)bis(carbonylimino))bis(7-((5,5-di-c-methyl-4-o-methyl-alpha-l-lyxopyranosy N,N'-Bis[7-[[3-O-(5-methyl-1H-pyrrol-2-ylcarbonyl)-5-C-methyl-4-O-methyl-6-deoxy-α-L-lyxo-hexopyranosyl]oxy]-4-hydroxy-8-methyl-2-oxo-2H-1-benzopyran-3-yl]-3-methyl-1H-pyrrole-2,4-dicarboxamide Pyrrole-2-carboxylic acid, 5-methyl-, diester with 3,3'-[(3-methylpyrrole-2,4-diyl)bis(carbonylimino)]bis[7-[(5,5-di-C-methyl-4-o-methyl-.alpha.-L-lyxopyranosyl)oxy]-4-hydroxy-8-methylcoumarin] 1H-Pyrrole-2,4-dicarboxamide, N2,N4-bis[7-[[6-deoxy-5-C-methyl-4-O-methyl-3-O-[(5-methyl-1H-pyrrol-2-yl)carbonyl]-α-L-lyxo-hexopyranosyl]oxy]-4-hydroxy-8-methyl-2-oxo-2H-1-benzopyran-3-yl]-3-methyl- 1H-Pyrrole-2-carboxylic acid, 5-methyl-, diester with N,N'-bis[7-[(6-deoxy-5-C-methyl-4-o-methyl-.alpha.-L-lyxo-hexopyranosyl)oxy]-4-hydroxy-8-methyl-2-oxo-2H-1-benzopyran-3-yl]-3-methyl-1H-pyrrole-2,4-dicarboxamide