4H-1-苯并吡喃-4-酮，3-[2,3-二氢-4-羟基-2-（1-甲基乙烯基）-7-苯并呋喃基]-5,7-二羟基-（9CI）(109517-69-3)名称与标识符
名称
英文别名：
4H-1-Benzopyran-4-one,3-[2,3-dihydro-4-hydroxy-2-(1-methylethenyl)-7-benzofuranyl]-5,7-dihydroxy-(9CI);Crotarin;5,7-dihydroxy-3-(4-hydroxy-2-prop-1-en-2-yl-2,3-dihydro-1-benzofuran-7-yl)chromen-4-one;LMPK12050280;DTXSID20911225;5,7-Dihydroxy-3-[4-hydroxy-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-7-yl]-4H-1-benzopyran-4-one;109517-69-3;
标识符
InChIKey：
YAWLWHBWDHQRRT-UHFFFAOYSA-N
Inchi：
1S/C20H16O6/c1-9(2)16-7-12-14(22)4-3-11(20(12)26-16)13-8-25-17-6-10(21)5-15(23)18(17)19(13)24/h3-6,8,16,21-23H,1,7H2,2H3
SMILES：
O1C2C(=CC=C(C=2CC1C(=C)C)O)C1=COC2C=C(C=C(C=2C1=O)O)O
![(+)-6-(2,4-Dihydroxyphenyl)-2,3-dihydro-4-hydroxy-2-(1-methylethenyl)-5H-furo[3,2-g][1]benzopyran-5-one](http://hg.y866.cn/compound/lib/scimg/cas/150/93373-45-6.png "(+)-6-(2,4-Dihydroxyphenyl)-2,3-dihydro-4-hydroxy-2-(1-methylethenyl)-5H-furo[3,2-g][1]benzopyran-5-one")
![5-羟基-3-(4-羟基苯基)-8,8-二甲基-4H,8H-苯并[1,2-B:3,4-B’]二吡喃-4-酮](http://hg.y866.cn/compound/lib/scimg/cas/150/76166-59-1.png "5-羟基-3-(4-羟基苯基)-8,8-二甲基-4H,8H-苯并[1,2-B:3,4-B’]二吡喃-4-酮")
![4H-1-苯并吡喃-4-酮，3-[2,3-二氢-4-羟基-2-（1-甲基乙烯基）-7-苯并呋喃基]-5,7-二羟基-（9CI）结构式图片|109517-69-3结构式图片](http://hg.y866.cn/compound/lib/scimg/cas/150/109517-69-3.png?t=638987580594363346)
