5alpha-pregnane-3beta,20alpha-diol disulfate 0 480.18516 480.645 Pregnane-3,20-diol 3,20-disulfate (20S)-5alpha-pregnane-3beta,20-diyl bis(hydrogen sulfate) (20S)-5alpha-pregnane-3beta,20-diyl bis(hydrogen sulfate) C21H36O8S2 LSQGWMYMIHQKSA-ZVPCKFNKSA-N CHEBI:133119 cas:27935-53-1 InChI=1S/C21H36O8S2/c1-13(28-30(22,23)24)17-6-7-18-16-5-4-14-12-15(29-31(25,26)27)8-10-20(14,2)19(16)9-11-21(17,18)3/h13-19H,4-12H2,1-3H3,(H,22,23,24)(H,25,26,27)/t13-,14-,15-,16-,17+,18-,19-,20-,21+/m0/s1 chebi_ontology (3beta,5alpha,20S)-pregnane-3,20-diyl bis(hydrogen sulfate) A steroid sulfate that is 5α-pregnane-3β,20α-diol in which both hydroxy hydrogens have been replaced by sulfo groups. [H][C@@]12CC[C@]3([H])[C@]([H])(CC[C@@]4(C)[C@@]3([H])CC[C@]4([H])[C@H](C)OS(=O)(=O)O)[C@@]1(C)CC[C@H](OS(=O)(=O)O)C2 steroid