(2S,3aR,9bR)-6-hydroxy-7,8-dimethoxy-2-propyl-2,3,3a,9b-tetrahydrofuro[3,2-c]isochromen-5-one 30270-60-1 C09953 Monocerin ACon0_000652 MEGxm0_000272 ACon1_001243 5H-Furo(3,2-c)(2)benzopyran-5-one, 2,3,3a,9b-tetrahydro-6-hydroxy-7,8-dimethoxy-2-propyl-, (2S-(2alpha,3abeta,9bbeta))-