(+)-2,3alpha,3aalpha,7a-Tetrahydro-7aalpha-hydroxy-8-(4-hydroxy-3-methoxyphenyl)-4-(3alpha,5,7-trihydroxy-4-oxo-2beta-chromanyl)-3,6-methanobenzofuran-7(6alphaH)-one 29782-68-1 EINECS 249-848-5 Silidianin Silidianin [INN] Silidianina [INN-Spanish] Silidianine [INN-French] Silidianinum [INN-Latin] Silydianin