(3aR-(3aalpha,4alpha,5alpha(1E(2R*(R*),5S*,6R*),3E),7abeta))-alpha-Ethyl-6-(1-ethyl-4-(2,3,3a,4,5,7a-hexahydro-4-(1H-pyrrol-2-ylcarbonyl)-1H-inden-5-yl)-1,3-butadienyl)tetrahydro-5-methyl-2H-pyran-2-acetic acid 112303-17-0 2H-Pyran-2-acetic acid, alpha-ethyl-6-(1-ethyl-4-(2,3,3a,4,5,7a-hexahydro-4-(1H-pyrrol-2-ylcarbonyl)-1H-inden-5-yl)-1,3-butadienyl)tetrahydro-5-methyl-, (3aR-(3aalpha,4alpha,5alpha(1E(2R*(R*),5S*,6R*),3E),7abeta))- Cafamycin Caphamycin Kafamycin Kaphamycin alpha-Ethyl-6-(1-ethyl-4-(2,3,3a,4,5,7a-hexahydro-4-(1H-pyrrol-2-ylcarbonyl)-1H-inden-5-yl)-1,3-butadienyl)tetrahydro-5-methyl-2H-pyran-2-acetic acid (3aR-(3aalpha,4alpha,5alpha(1E(2R*(R*),5S*,6R*),3E),7abeta))-