26992-52-9
2H-Furo[2,3-h]-1-benzopyran-2-one,8,9-dihydro-9-hydroxy-8-(1-hydroxy-1-methylethyl)-, (8S,9S)-
→
~99%
523-50-2
异补骨脂素
444109-48-2
~97%
184352-13-4
~86%
1361944-38-8
4-benzofuranyl propiolate
~80%
59292-71-6
5-Benzofurancarboxaldehyde, 4-hydroxy-
+
1099-45-2
乙氧甲酰基亚甲基三苯基膦
~73%
94522-81-3
~52%
233-28-3
(2H)-furo[2,3-h]-1-benzopyran
~51%
16851-02-8
2-(2-oxochromen-7-yl)oxyacetaldehyde
~8%
66-97-7
补骨内酯
56-23-5
四氯化碳
93-35-6
7-羟基香豆素
2032-35-1
2-溴-1,1-二乙氧基乙烷
31005-02-4
7-乙氧基香豆素
127-09-3
无水醋酸钠
108-24-7
乙酸酐
119658-44-5
7664-38-2
磷酸
197314-93-5
116103-94-7
480-97-7
苯并呋喃-4-醇
109185-78-6
(8-formyl-2-oxo-2H-chromen-7-yloxy)-acetic acid ethyl ester
849796-54-9
8-allyl-7-(2-chloroethoxy)coumarin
184352-08-7
31005-03-5
7-prop-2-enoxychromen-2-one
2067-86-9
7-Hydroxy-2-oxo-2H-chromene-8-carbaldehyde
1221-46-1
129110-46-9
6748-68-1
8-乙酰基-7-羟基香豆素
35722-50-0
4-hydroxy-2,6-dioxo-2H,6H-pyrano[2,3-f]benzopyran
65763-00-0
7-hydroxy-8-iodochromen-2-one
55136-72-6
7-hydroxy-8-prop-2-enylchromen-2-one
112183-08-1
3-(phenylthio)-(2,3,4H)-furo[2,3-h]-1-benzopyran
112183-05-8
6-[(trifluoromethyl)sulfonyl]-3-(phenylthio)-(2,3,4H)-furo[2,3-h]-benzopyran
112183-09-2
3-phenylsulfanyl-3,4-dihydro-2H-furo[2,3-h]chromen-6-ol