5,13-(Epoxybutanoxy)benzo(3,4)cycloocta(1,2-f)(1,3)benzodioxol-18-one, 5,6,7,8-tetrahydro-6,17-dihydroxy-1,2,3-trimethoxy-6,7,16,17-tetramethyl-, stereoisomer 60546-10-3 Gomisin D