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

(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-(4-hydroxyphenethoxy)tetrahydro-2H-pyran-3,4,5-triol

(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-(4-hydroxyphenethoxy)tetrahydro-2H-pyran-3,4,5-triol ??? ???
?? ??:
173866-75-6
???:
(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-(4-hydroxyphenethoxy)tetrahydro-2H-pyran-3,4,5-triol
???(??):
α-D-Glucopyranoside, 2-(4-hydroxyphenyl)ethyl;(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-(4-hydroxyphenethoxy)tetrahydro-2H-pyran-3,4,5-triol
CBNumber:
CB03333936
???:
C14H20O7
??? ??:
300.3044
MOL ??:
173866-75-6.mol

(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-(4-hydroxyphenethoxy)tetrahydro-2H-pyran-3,4,5-triol ??

?? ?
549.5±50.0 °C(Predicted)
??
1.46±0.1 g/cm3(Predicted)
?? ?? (pKa)
9.98±0.15(Predicted)

??

(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-(4-hydroxyphenethoxy)tetrahydro-2H-pyran-3,4,5-triol C??? ??, ??, ??

(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-(4-hydroxyphenethoxy)tetrahydro-2H-pyran-3,4,5-triol ?? ?? ? ???

???

?? ??


(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-(4-hydroxyphenethoxy)tetrahydro-2H-pyran-3,4,5-triol ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
Chengdu Push Bio-Technology Co., Ltd. 028-85370565-229 18080489829
3004654993@qq.com China 8901 60
Hengyang Jiaxuan Biotechnology Co. LTD 18684598761
675042965@qq.com China 308 58
Chengdu Push Bio-Technology Co., Ltd. 18080489829
3004654993@qq.com China 9209 58

Copyright 2019 ? ChemicalBook. All rights reserved