24小时热门版块排行榜    

查看: 499  |  回复: 1

qqsu0

银虫 (小有名气)

[求助] 微谱求助 已有1人参与

20.2,22.9,29.1,29.2,38.5,39.2,54.6,62.5,71.8,74.9,75.9,77.0,78.1,102.5,125.3,135.4,142.6,159.6,202.3
回复此楼
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
qqsu0: 金币+10, ★★★★★最佳答案, 很有帮助 2015-06-01 16:24:30
1 .     (E)-4-[3'-(β-D-glucopyranosyloxy)butylidene]-3,5,5-trimethyl-2-cyclohexen-1-one
C19H30O7     相似度:89.4%
Pharmaceutical Biology          2003          41          512-515
Three Megastigmane Glycosides from the Leaves of Pterospermum semisagittatum
S. H. Khan, M. Mosihuzzaman, N. Nahar, M. A. Rashid, B. Rokeya, L. Ali, A. K.Azad Khan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




2 .     (Z)-4-[3'-(β-D-glucopyranosyloxy)butylidene]-3,5,5-trimethyl-2-cyclohexen-1-one
C19H30O7     相似度:73.6%
Pharmaceutical Biology          2003          41          512-515
Three Megastigmane Glycosides from the Leaves of Pterospermum semisagittatum
S. H. Khan, M. Mosihuzzaman, N. Nahar, M. A. Rashid, B. Rokeya, L. Ali, A. K.Azad Khan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




3 .     Sonnerstigmane D
C19H30O8     相似度:73.6%
Magnetic Resonance in Chemistry          2014          52          795-802
Structure elucidation of four new megastigmanes from Sonneratia ovata Backer
Thi Hoai Thu Nguyen, Nguyen Kim Tuyen Pham, Khanitha Pudhom, Poul Erik Hansen and Kim Phi Phung Nguyen
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




4 .     rhododendronside
C13H23O2     相似度:68.4%
Chinese Chemical Letters          2003          14          62-68
Two New Ionone Derivatives from Rhododendron przewalskii Maxim.
Guo Qiang LI, Zhong Jian JIA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




5 .     rhododendronside
C19H34O7     相似度:68.4%
Chemical Research in Chinese Universities          2002          18          422-424
Two New Compounds from Rhododendron Przewalskii Maxim
LI Guo-qiang, JIA Zhong-jian and ZHANG Shu-sheng
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




6 .     icariside B6
    相似度:68.4%
Guizhou Science          2005          23          78-80
PHENYLPROPANOID AND NOR-ISOPRENOID GLYCOSIDES FROM CLAUSENA EXCAVATA
ZhANG Jian-xin, HE Hong-ping, SHEN Yue-mao, ZUO Guo-ying, HAO Xiao-jiang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




7 .     (3R,9S)-megastigman-5-en-3,9-diol 3-O-β-D-glucopyranoside
C19H34O7     相似度:63.1%
Chemical & Pharmaceutical Bulletin          2005          53(7)          783-787
A Monoterpene Glucoside and Three Megastigmane Glycosides from Juniperus communis var. depressa
Tsutomu NAKANISHI,Naoki IIDA,Yuka INATOMI,Hiroko MURATA,Akira INADA,Jin MURATA,Frank A. LANG,Munekazu IINUMA,Toshiyuki TANAKA,and Yoshikazu SAKAGAMI
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-06-01 16:18:47
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 qqsu0 的主题更新
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[博后之家] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +4 QUjhNVAcOSff 2026-09-13 4/200 2026-09-14 21:37 by vZfe6xYu34yj
[考博] 售SCI文章,我:8O5.5.1.O.54,科目齐全,可+急 +5 QUjhNVAcOSff 2026-09-13 5/250 2026-09-14 21:36 by vZfe6xYu34yj
[考研] 售SCI一区文章,我:8.O.551.O.5.4,科目全,可伽急 +4 QUjhNVAcOSff 2026-09-13 5/250 2026-09-14 21:33 by vZfe6xYu34yj
[找工作] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +3 QUjhNVAcOSff 2026-09-13 5/250 2026-09-14 21:25 by vZfe6xYu34yj
[博后之家] 售SCI一区T0P文章,我:8O.55.1.O.54,科目全,可伽急 +4 QUjhNVAcOSff 2026-09-13 5/250 2026-09-14 21:24 by vZfe6xYu34yj
[考博] 上海工程技术大学激光智能制造课题组招收博士研究生 +4 两三岁ss 2026-09-14 4/200 2026-09-14 20:29 by 班主任的同桌
[考博] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 +3 s3fFTmArrBt6 2026-09-14 4/200 2026-09-14 17:49 by Aj1rhIDL5ixY
[找工作] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +3 s3fFTmArrBt6 2026-09-14 4/200 2026-09-14 17:48 by Aj1rhIDL5ixY
[考博] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +4 s3fFTmArrBt6 2026-09-14 4/200 2026-09-14 17:25 by Aj1rhIDL5ixY
[公派出国] 售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急 +3 LwdutQ8HoqWP 2026-09-13 5/250 2026-09-14 16:25 by Aj1rhIDL5ixY
[考研] 售SCI文章,我:8O5.5.1.O.54,科目齐全,可+急 +4 LwdutQ8HoqWP 2026-09-13 4/200 2026-09-14 16:12 by Aj1rhIDL5ixY
[博后之家] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +4 3n8v2C8RimXI 2026-09-13 4/200 2026-09-14 15:57 by Aj1rhIDL5ixY
[教师之家] 售SCI一区T0P文章,我:8.O.55.1.O.54,科目齐全,可+急 +4 3n8v2C8RimXI 2026-09-13 4/200 2026-09-14 15:48 by Aj1rhIDL5ixY
[找工作] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +5 QUjhNVAcOSff 2026-09-13 6/300 2026-09-14 15:21 by Aj1rhIDL5ixY
[硕博家园] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +3 QUjhNVAcOSff 2026-09-13 3/150 2026-09-14 15:09 by Aj1rhIDL5ixY
[考研] 售SCI一区文章,我:8.O.551.O.5.4,科目全,可伽急 +3 QUjhNVAcOSff 2026-09-13 3/150 2026-09-14 14:57 by Aj1rhIDL5ixY
[基金申请] 求教各位大神:2026教育部人文社科青年基金项目何时公示呀? +5 云宴山人 2026-09-10 7/350 2026-09-14 12:11 by ecnu2013
[考博] 西北工业大学材料学院电化学传感与催化课题组招收2027年推免研究生、博士生、博士后 +3 马方园 2026-09-10 4/200 2026-09-14 09:29 by Chem张zz
[考博] 27秋季材料博士申请求助 10+3 Cahal1 2026-09-11 4/200 2026-09-14 08:50 by 北京莱茵编辑
[有机交流] 科研求助 10+4 我吃一只鱼 2026-09-07 4/200 2026-09-10 08:32 by 0940628
信息提示
请填处理意见