rel-(3R,9S,15R,21S)-3,9,15,21-Tetrahydroxypentacyclo[20.2.2.24,7.210,13.216,19]dotriaconta-4,6,10,12,16,18,22,24,25,27,39,31-dodecaene-2,8,14,20-tetrone
rel-(3R,9S,15R,21S)-3,9,15,21-Tetrahydroxypentacyclo[20.2.2.24,7.210,13.216,19]dotriaconta-4,6,10,12...