C37H53NO8
Neat
639.83
+5ºC
Room Temperature
(2a'E, 2a1'R, 4E, 4'E, 5S, 6S, 6'R, 8'E, 11'R, 15'S, 19'S, 20'R, 20a'R)-2a1', 20'-dihydroxy-4-(methoxyimino)-5, 6', 8', 19'-tetramethyl-6-((E)-4methylpent-2-en-2-yl)-2a1', 3, 4, 5, 6, 6', 7', 10', 11', 14', 15', 19', 20', 20a'-tetradecahydro-2'H, 17'H-spiro[pyran-2, 13'-[11, 15]methano[1, 5]dioxacyclooctadecino[9, 8 and 7-cd]benzofuran]
(4S, 4'E, 5'S, 6R, 6'S, 8R, 13R, 20R, 21R, 22S, 24R)-21, 24-dihydroxy-4'-methoxyimino-5', 11, 13, 22-tetramethyl-6'-[(E)-4-methylpent-2-en-2-yl]spiro[3, 7, 19-trioxatetracyclo[15.6.1.14, 8.020, 24]pentacosa-1(23), 10, 14, 16-tetraene-6 and 2'-oxane]-2-one
InChI=1S/C37H53NO8/c1-21(2)14-25(6)33-26(7)31(38-42-8)19-36(46-33)18-29-17-28(45-36)13-12-23(4)15-22(3)10-9-11-27-20-43-34-32(39)24(5)16-30(35(40)44-29)37(27,34)41/h9-12,14,16,21-22,24,26,28-29,32-34,39,41H,13,15,17-20H2,1-8H3/b10-9?,23-12?,25-14+,27-11?,38-31+/t22-,24-,26-,28+,29-,32+,33+,34+,36-,37+/m0/s1