(8'Z)-1-Acetoxy-3-hydroxy-5-[16'-(3''-acetoxy-5''-hydroxyphenyl)-8'-hexadecen-1'-yl]benzene (8Z)-hexadec-8-ene-1,16-diylbis-5-hydroxy-3,1-phenylene diacetate 1,3-benzenediol, 5,5'-[(8Z)-8-hexadecene-1,16-diyl]bis-, diacetate Acetic acid 3-[16-(3-acetoxy-5-hydroxy-phenyl)-hexadec-8-enyl]-5-hydroxy-phenyl ester InChI=1/C32H44O6/c1-25(33)37-31-21-27(19-29(35)23-31)17-15-13-11-9-7-5-3-4-6-8-10-12-14-16-18-28-20-30(36)24-32(22-28)38-26(2)34/h3-4,19-24,35-36H,5-18H2,1-2H3/b4-3 Oncostemonol A