(1'R,2S,4aR,5'R,5aR,7R,7aR,7bR,8R,10S,11aS,12aS)-1,1,5',7a,8,12a-hexamethyl-2-{[(2S,3R,4S,5R)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl]oxy}hexadecahydro-2H-spiro[cyclopropa[1',8a']naphtho[2',1':4,5]in 26-Deoxyactein InChI=1/C37H56O10/c1-18-12-37(30-33(6,47-30)17-43-37)46-21-13-32(5)23-9-8-22-31(3,4)24(45-29-28(41)27(40)20(39)15-42-29)10-11-35(22)16-36(23,35)14-25(44-19(2)38)34(32,7)26(18)21/h18,20-30,39-41H,8-17H2,1-7H3/t18-,20-,21+,22?,23?,24+,25-,26+,27+,28-,29+, beta-D-xylopyranoside, (2S,4aR,5'R,5aR,7R,7aR,7bR,10S,11aS,12aS)-7-(acetyloxy)hexadecahydro-1,1,5',7a,8,12a-hexamethylspiro[5H-cyclopropa[1',8'a]naphth[2',1':4,5]indeno[2,1-b]pyran-10(2H),2'-[3,6]diox