ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C29H48O7/c1-13(2)15-10-20(36-21(32)11-15)14(3)17-12-19(31)23-
22-16(6-8-29(17,23)5)28(4)9-7-18(30)25(33)24(28)27(35)26(22)34/h13-18,
20-27,30,32-35H,6-12H2,1-5H3/t14?,15-,16?,17+,18?,20?,21?,22+,23+,24?,
25-,26+,27?,28+,29+/m0/s1/file?format=sdf&get3d=True  -- InChI=1S/C29H48O7/c1-13(2)15-10-20(36-21(32)11-15)14(3)17-12-19(31)23-
22-16(6-8-29(17,23)5)28(4)9-7-18(30)25(33)24(28)27(35)26(22)34/h13-18,
20-27,30,32-35H,6-12H2,1-5H3/t14?,15-,16?,17+,18?,20?,21?,22+,23+,24?,
25-,26+,27?,28+,29+/m0/s1 could not be loaded.