2957-21-3 5,4'-??????-7-???????
| ???? |
5,4'-??????-7-??????? |
| ?? |
; 4H-1-????-4-?, 2,3-?????-5-????-2-(4-??????)-7-???-, (2S)-; (2S)-5-????-2-(4-??????)-7-???-2,3-?????-4H-???-4-?; 5-????-2-(4-??????)-7-???-2,3-?????-4H-???-4-?; 5-????-2-(4-??????)-7-???-4H-???-4-?; ????? |
| ?? ?? |
5,4'-Dihydroxy-7-methoxyflavanone; 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-, (2S)-; (2S)-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-2,3-dihydro-4H-chromen-4-one; 5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-2,3-dihydro-4H-chromen-4-one; 5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4H-chromen-4-one; Sakuranetin |
| ??? |
C16H12O5 |
| ??? |
284.2635 |
| InChI |
InChI=1/C16H12O5/c1-20-11-6-12(18)16-13(19)8-14(21-15(16)7-11)9-2-4-10(17)5-3-9/h2-8,17-18H,1H3 |
| cas?? |
2957-21-3 |
| EC?? |
220-980-5 |
| ?? ?? |
|
| ?? |
1.42g/cm3 |
| ??? |
546.5°C at 760 mmHg |
| ?? ?? |
1.668 |
| ??? |
209.7°C |
| ??? |
1.49E-12mmHg at 25°C |
|
KR
CN
CZ
DE
EN
ES
FR
GR
HU
ID
IL
IN
IR
IT
JP
MY
NL
NO
PL
PT
RU
SA
TR
