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

??????????????

??????????????
?????????????? ??? ???
?? ??:
154702-76-8
???:
??????????????
???(??):
??????????????
???:
methyl brevifolincarboxylate
???(??):
methyl brevifolincarboxylate;methyl brevifolincarboxylate USP/EP/BP;methyl 7,8,9-trihydroxy-3,5-dioxo-1,2-dihydrocyclopenta[c]isochromene-1-carboxylate;Cyclopenta[c][2]benzopyran-1-carboxylic acid, 1,2,3,5-tetrahydro-7,8,9-trihydroxy-3,5-dioxo-, methyl ester
CBNumber:
CB11307785
???:
C14H10O8
??? ??:
306.22
MOL ??:
154702-76-8.mol

?????????????? ??

?? ??
Store at -20°C

??

?????????????? C??? ??, ??, ??

??

ChEBI: An organic heterotricyclic compound that is 1,2,3,5-tetrahydrocyclopenta[c]isochromene substituted by hydroxy groups at positions 7, 8 and 9, oxo groups at positions 3 and 5 and a methoxycarbonyl group at position 1. Isolated from Phyll nthus urinaria and Phyllanthus niruri, it exhibits vasorelaxant activity.

?????????????? ?? ?? ? ???

???

?? ??


?????????????? ?? ??

???( 21)?? ??
??? ?? ??? ?? ?? ? ??
Chengdu Biopurify Phytochemicals Ltd.
+8618080483897
sales@biopurify.com China 3772 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250
1026@dideu.com China 22883 58
Mensura Group Limited
+8618109034517
hkd008@vacorda.com China 2900 58
Chengdu Biopurify Phytochemicals Ltd. +86-028-82633397 18982077548
cwb1@biopurify.cn China 2376 60
Cheng Du Pufeide Biotechnology Co., Ltd. 028-82610909 13388174823
scglp@glp-china.com China 1064 58
Sichuan Wei Keqi Biological Technology Co., Ltd. 028-81700200 18116577057
3003855609@qq.com China 7887 56
Shanghai Aspire Biological Technology Co., Ltd. 021-61317773
sales@aspirebio.com China 2880 58
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627
info@efebio.com China 9806 58
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 18892239720
psaitong@jm-bio.com China 12306 58
Chengdu Push Bio-Technology Co., Ltd. 028-85370565-229 18080489829
3004654993@qq.com China 8901 60

Copyright 2019 ? ChemicalBook. All rights reserved