2,4-Decadienamide, N-[5-hydroxy-5-[7-[(2-hydroxy-5-oxo-1-cyclopenten-1-yl) amino]-7-oxo-1,3,5-heptatrienyl]-2-oxo-7-oxabicyclo[4.1.0] hept-3-en-3-yl]-2,4,6-trimethyl-, [1S-[1.alpha.,5(1E,3E, 5E),6.alpha.]]- 52665-74-4 Manumycin NSC622141