Standard InChI: InChI=1S/C30H50O4/c1-7-18-34-28-26(31)19-23(21(3)27(28)32)13-12-22-11-9-17-30(6)24(14-15-25(22)30)20(2)10-8-16-29(4,5)33/h12-13,20,24-28,31-33H,3,7-11,14-19H2,1-2,4-6H3/b22-12+,23-13-/t20-,24-,25+,26+,27+,28-,30-/m1/s1
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