一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

[7aR,(-)]-7a,12aα-Dihydro-3,3-dimethyl-3H,7H-benzofuro[3,2-c]pyrano[3,2-g][1]benzopyran-10-ol

[7aR,(-)]-7a,12aα-Dihydro-3,3-dimethyl-3H,7H-benzofuro[3,2-c]pyrano[3,2-g][1]benzopyran-10-ol ??? ???
?? ??:
53766-52-2
???:
[7aR,(-)]-7a,12aα-Dihydro-3,3-dimethyl-3H,7H-benzofuro[3,2-c]pyrano[3,2-g][1]benzopyran-10-ol
???(??):
Neorautenol;[7aR,(-)]-7a,12aα-Dihydro-3,3-dimethyl-3H,7H-benzofuro[3,2-c]pyrano[3,2-g][1]benzopyran-10-ol;3H,7H-Benzofuro[3,2-c]pyrano[3,2-g][1]benzopyran-10-ol, 7a,12a-dihydro-3,3-dimethyl-, (7aR,12aS)-
CBNumber:
CB32306545
???:
C20H18O4
??? ??:
322.35
MOL ??:
53766-52-2.mol

[7aR,(-)]-7a,12aα-Dihydro-3,3-dimethyl-3H,7H-benzofuro[3,2-c]pyrano[3,2-g][1]benzopyran-10-ol ??

?? ?
460.5±45.0 °C(Predicted)
??
1.287±0.06 g/cm3(Predicted)
?? ?? (pKa)
9.61±0.40(Predicted)

??

[7aR,(-)]-7a,12aα-Dihydro-3,3-dimethyl-3H,7H-benzofuro[3,2-c]pyrano[3,2-g][1]benzopyran-10-ol C??? ??, ??, ??

[7aR,(-)]-7a,12aα-Dihydro-3,3-dimethyl-3H,7H-benzofuro[3,2-c]pyrano[3,2-g][1]benzopyran-10-ol ?? ?? ? ???

???

?? ??


[7aR,(-)]-7a,12aα-Dihydro-3,3-dimethyl-3H,7H-benzofuro[3,2-c]pyrano[3,2-g][1]benzopyran-10-ol ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Biosynth Biological Technology (Suzhou) Co Ltd --
sales@biosynth.com China 6051 58

Copyright 2019 ? ChemicalBook. All rights reserved
黄大仙区| 沅陵县| 古蔺县| 石首市| 石棉县| 泗洪县| 名山县| 巴楚县| 乌鲁木齐县| 汉中市| 洱源县| 阳城县| 名山县| 紫云| 张掖市| 类乌齐县| 新田县| 伽师县| 泰宁县| 民县| 屯昌县| 康马县| 大安市| 衡阳县| 孟连| 赫章县| 登封市| 保定市| 蒙自县| 贵阳市| 绵竹市| 永城市| 沂源县| 尚志市| 苗栗市| 舟曲县| 迁西县| 崇左市| 翁源县| 封丘县| 嘉黎县|