74628-42-5 (（+）-布丁,(+)-Butin)

(+/-)-7,3',4'-Trihydroxyflavanone;(-)-butin;(2S)-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-4H-chromen-4-one;(S)-3',4',7-Trihydroxyflavanone;1-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-4H-1-benzopyran-4-one;2-(3,4-Dihydroxy-phenyl)-7-hydroxy-chroman-4-on;2-(3,4-dihydroxy-phenyl)-7-hydroxy-chroman-4-one;3',4',7-trihydroxyflavanone;3,4',7-trihydroxyflavanone;7,3',4'-Trihydroxy-flavanon (Butin);7,3',4'-trihydroxyflavanaone;7,3',4'-Trihydroxyflavanone;Butin;Butine;(+)-Butin;74628-42-5;(2R)-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydrochromen-4-one;HY-N6020A;DA-68961;MS-23849;CS-0106894;

MJBPUQUGJNAPAZ-UHFFFAOYSA-N

1S/C15H12O5/c16-9-2-3-10-12(18)7-14(20-15(10)6-9)8-1-4-11(17)13(19)5-8/h1-6,14,16-17,19H,7H2

OC1C=C2C(C(CC(C3C=C(O)C(O)=CC=3)O2)=O)=CC=1