from Streptomyces sp.No. 81-484
Also Known As:
16-hydroxyleptomycin B; PD 114,721; PD-114721; hydroxyelactocin; kazusamycin; 2,10,12,16,18-Nonadecapentaenoic acid, 19-(3,6-dihydro-3-methyl-6-oxo-2H-pyran-2-yl)-17-ethyl-6-hydroxy-9-(hydroxymethyl)-3,5,7,11,15-pentamethyl-8-oxo-, (2E,10E,12E,16E,18E)-