IUPAC: (1'R,2R,2'S,4'S,5R,7'S,8'R,9'S,12'S,13'R,16'S,18'S)-16'-hydroxy-5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosan]-19'-one
IUPAC: (1'R,2R,2'S,4'S,5R,7'S,8'R,9'S,12'S,13'R,16'S,18'S)-16'-hydroxy-5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosan]-19'-one
SMILES: C[C@H]1[C@H]2[C@H](C[C@H]3[C@@H]4CC(=O)[C@H]5C[C@@H](O)CC[C@]5(C)[C@H]4CC[C@]23C)O[C@]11CC[C@@H](C)CO1
SMILES: C[C@H]1[C@H]2[C@H](C[C@H]3[C@@H]4CC(=O)[C@H]5C[C@@H](O)CC[C@]5(C)[C@H]4CC[C@]23C)O[C@]11CC[C@@H](C)CO1
