(2S-3S)-versiconal hemiacetal <=> versicolorin B + H2O
(2s-3s)-versiconal hemiacetal <=> versicolorin b + h2o
(2S-3S)-versiconal hemiacetal <=> versicolorin B + H2O
(2s-3s)-versiconal hemiacetal <=> versicolorin b + h2o