116290-93-8 2H-Pyran-3-ol, 6-((4-(2,3-dihydrocyclopent(b)oxireno(c)pyridin-7(1aH)-ylidene)-1-(1-hydroxypropyl)-2-methyl-2-butenyl)oxy)tetrahydro-2-methyl- Hatomamicin Yl 0358M A