Butanoicacid, 2-methyl-,5'-(acetyloxy)-6'a-[(acetyloxy)methyl]dodecahydro-4'a,10'b-dimethyl-5-oxodispiro[furan-3(2H),3'-[3H]naphtho[2,1-b]pyran-7'(2'H),2''-oxiran]-6'-ylester, [3'S-[3'a,4'aa,5'b,6'a(R*),6'aa,7'a,10'ab,10'ba]]-

Order 152110-20-8 butanoicacid,methyl,acetyloxy,dodecahydro,dimethyl,oxodispiro,furan,naphtho,pyran,oxiran,ylester
Furan
51707-10-92-{(E)-[(24E)-21-(acetyloxy)-5,17,19-trihydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,6,9,11-tetraoxo-1,2,6,9-tetrahydro-8H-2,7-(epoxypentadeca[1,11,13]trienoazeno)naphtho[2,1-b]furan-8-ylidene]methyl}-1-[amino(2,2-dihydroxyhydrazinyl)methylidene]hy