Synonyms: 13292-29-0;2,7-(Epoxy(1,11,13)pentadecatrienoimino)naphtho(2,1-b)furan-1,11(2H)-dione, 21-(acetyloxy)-5,6,9,17,19-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-8-((E)-(2-pyridinylimino)methyl)-, (2S,16S,17S,18R,19R,20R,21S,22R,23S)-;2,7-(Epoxy[1,11,13]pentadecatrienoimino)naphtho[2,1-b]furan-1,11(2H)-dione, 21-(acetyloxy)-5,6,9,17,19-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-8-[(E)-(2-pyridinylimino)methyl]-, (2S,16S