成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Methyl 3-fluoro-3,4-dihydro-9-methyl-2-(2-nitrophenyl)-4-oxo-2H-furo[2,3-h]-1-be...

Methyl 3-fluoro-3,4-dihydro-9-methyl-2-(2-nitrophenyl)-4-oxo-2H-furo[2,3-h]-1-be... ??? ???
?? ??:
2118401-19-5
???:
Methyl 3-fluoro-3,4-dihydro-9-methyl-2-(2-nitrophenyl)-4-oxo-2H-furo[2,3-h]-1-be...
???(??):
Methyl 3-fluoro-3,4-dihydro-9-methyl-2-(2-nitrophenyl)-4-oxo-2H-furo[2,3-h]-1-be...;2H-Furo[2,3-h]-1-benzopyran-3-carboxylic acid, 3-fluoro-3,4-dihydro-9-methyl-2-(2-nitrophenyl)-4-oxo-, methyl ester
CBNumber:
CB714210283
???:
C20H14FNO7
??? ??:
399.33
MOL ??:
2118401-19-5.mol

Methyl 3-fluoro-3,4-dihydro-9-methyl-2-(2-nitrophenyl)-4-oxo-2H-furo[2,3-h]-1-be... ??

?? ?
538.1±50.0 °C(predicted)
??
1.49±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

??

Methyl 3-fluoro-3,4-dihydro-9-methyl-2-(2-nitrophenyl)-4-oxo-2H-furo[2,3-h]-1-be... C??? ??, ??, ??

Methyl 3-fluoro-3,4-dihydro-9-methyl-2-(2-nitrophenyl)-4-oxo-2H-furo[2,3-h]-1-be... ?? ?? ? ???

???

?? ??


Methyl 3-fluoro-3,4-dihydro-9-methyl-2-(2-nitrophenyl)-4-oxo-2H-furo[2,3-h]-1-be... ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Shandong Kangman Biological Technology Co., Ltd. 0539-7109900 18253952333
sales2@cmpharm.com.cn China 264 58

Copyright 2019 ? ChemicalBook. All rights reserved