Standard InChI: InChI=1S/C30H50O4/c1-18(17-22(31)25(33)27(4,5)34)19-11-15-30(8)21-9-10-23-26(2,3)24(32)13-14-28(23,6)20(21)12-16-29(19,30)7/h9,18-20,22-23,25,31,33-34H,10-17H2,1-8H3/t18-,19-,20-,22+,23-,25-,28+,29-,30+/m0/s1
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