(2S-cis)-8-Chloro-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-methyl-4H-1-benzopyran-4-one 132342-07-5 4H-1-Benzopyran-4-one, 8-chloro-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-methyl-, (2S-cis)- 8-Chloro-2(S)-3(S)-3-methyl-4',5,7-trihydroxyflavanone BE 14348D BE 14348E BE-14348D