0 B21R3.296157226 C=C1C(=O)O[C@H]2[C@@H]1[C@@H](C3[C@@](C2)(CCC[C@@]3(C)O)C)O MCULE-1375771857 [0,0,1,1,0,0|0,0,2]=4 1 B21R4.674039461 [C@@H]12C[C@]3(CCC[C@@]4([C@]3(O4)C[C@@H]1C(=C)C(=O)O2)C)C MCULE-9718510983 [1,0,0,1,0,0|0,0,2]=4