79123-75-4

Akuammilan-17-oicacid, 10-[(2a,7a,16S,19E)-19,20-didehydro-2,7-dihydro-17-methoxy-17-oxo-1,16-cyclocorynan-2-yl]-1,2-dihydro-11-methoxy-1-methyl-,methyl ester, (2b)-