24小时热门版块排行榜    

查看: 309  |  回复: 1

quluseobaby

新虫 (小有名气)

[求助] 微谱求助 谢谢 已有1人参与

氘代试剂是甲醇  
30.7,56.6,56.6,56.7,56.9,61.9,62.5,63.5,71.3,74.0,75.7,77.7,78.3,87.9,104.7,105.7,130.0,131.3,134.7,135.5,136.8,139.3,153.7,154.2
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
quluseobaby: 金币+8, ★★★很有帮助 2015-03-20 18:50:10
1 .     picraquassioside C
    相似度:87.5%
Molecules          2013          18          13636-13644
A New Tetrahydrofuran Lignan Diglycoside from Viola tianshanica Maxim
Yan Qin, Chengle Yin and Zhihong Cheng
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

2 .     picraquassioside C
    相似度:83.3%
Chinese Journal of Pharmaceuticals          2014          45          626-645
Chemical Constituents from the n-Butanol Fraction of Senecio solidagineus
LI Dingxiang, CHOU Guixin, WANG Zhengtao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

3 .     picraquassioside C
    相似度:80.7%
China Journal of Chinese Materia Medica          2008          33          269-272
Chemical constituents in roots of Hemerocallis fulva
YANG Zhongduo, LI Tao, LI Yuanchao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

4 .     Picraquassioside C
C28H38O14     相似度:80.7%
Phytochemistry          1995          40          253-256
Phenylpropanoids and other secondary metabolites from fresh fruits of Picrasma quassioides
Kazuko Yoshikawa, Saori Sugawara, Shigenobu Arihara
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

5 .     Picraquassioside C
    相似度:80.7%
Chemistry of Natural Compounds          2014          50          957-958
Chemical Constituents of Anabasis salsa
Ying Pei, Zhong Duo Yang, Jie Sheng
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

6 .     Longifloroside
C27H36O13     相似度:75%
Chemistry of Natural Compounds          2009          45          424-426
LIGNANS FROM Gnetum montanum Markgr. f. megalocarpua
Li Qin Wang, You Xing Zhao,Lu Zhou and Jun Zhou
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

7 .     (-)-Syringaresinol-4-O-β-D-glucopyranoside
    相似度:75%
Archives of Pharmacal Research          2004          27          593-599
Isolation of flavonoids and a cerebroside from the stem bark of Albizzia julibrissin
Mee Jung Jung, Sam Sik Kang, Hyun Ah Jung, Goon Ja Kim and Jae Sue Choi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

8 .     3-hydroxy-1-(4-hydroxy-3,5-dimethoxyphenyl)-2-[4-(3-hydroxy-1-(E)-propenyl)-2,6-dimethoxyphenoxy]propyl-β-D-glucopyranoside
    相似度:75%
Bioscience, Biotechnology, and Biochemistry          2003          66          29-35
New Antioxidative Phenolic Glycosides Isolated from Kokuto Non-centrifuged Cane Sugar
Kensaku TAKARA, Daigo MATSUI, Koji WADA, Toshio ICHIBA and Yoko NAKASONE
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

9 .     长花马先蒿苷B
    相似度:72%
Journal of Chinese Medicinal Materials          2011          34          67-69
Studies on the Chemical Constituents of Salicornia europaea
WANG Xiang-yun, FENG Xu, WANG Ming, CHEN Yu, DONG Yun-fa, ZHAO You-yi, SUN Hao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

10 .     (7S,8R)-erythro-Syringylglycerol-β-O-4'-sinapyl ether 9-O-β-D-glucopyranoside
C28H38O14     相似度:71.4%
Magnetic Resonance in Chemistry          2008          46          990-994
Structure elucidation and NMR spectral assignments of four neolignan glycosides with enantiometric aglycones from Osmanthus ilicifolius (pages 990–994)
Koichi Machida, Shigeaki Sakamoto and Masao Kikuchi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-03-20 09:12:38
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 quluseobaby 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一区文章,我:8.O.551.O.5.4,科目全,可伽急 +5 s3fFTmArrBt6 2026-09-14 6/300 2026-09-17 02:38 by Tql5LQhh5rLK
[找工作] 售SCI一区T0P文章,我:8.O.55.1.O.54,科目齐全,可+急 +3 mibUvS8DDCwf 2026-09-15 3/150 2026-09-16 23:28 by Tql5LQhh5rLK
[考博] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 +3 40ms4Wlo4umh 2026-09-14 3/150 2026-09-16 21:26 by MHf40yA0Uhyb
[博后之家] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +3 23jxep3nCNZb 2026-09-14 3/150 2026-09-16 21:14 by MHf40yA0Uhyb
[考研] 售SCI一区T0P文章,我:8O.55.1.O.54,科目全,可伽急 +4 23jxep3nCNZb 2026-09-14 4/200 2026-09-16 20:50 by MHf40yA0Uhyb
[考研] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +3 23jxep3nCNZb 2026-09-14 3/150 2026-09-16 20:50 by MHf40yA0Uhyb
[找工作] 售SCI一区T0P文章,我:8.O.55.1.O.54,科目齐全,可+急 +5 6F5UbRU2I5hL 2026-09-14 6/300 2026-09-16 17:27 by i3KBRD19ERkG
[公派出国] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 +3 6F5UbRU2I5hL 2026-09-14 3/150 2026-09-16 17:12 by i3KBRD19ERkG
[博后之家] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +4 s3fFTmArrBt6 2026-09-13 5/250 2026-09-16 16:12 by i3KBRD19ERkG
[考研] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +4 s3fFTmArrBt6 2026-09-13 6/300 2026-09-16 16:00 by i3KBRD19ERkG
[找工作] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +3 40ms4Wlo4umh 2026-09-14 3/150 2026-09-16 06:48 by LH5NkK5Ud4bh
[考研] 售SCI文章,我:8O5.5.1.O.54,科目齐全,可+急 +4 40ms4Wlo4umh 2026-09-14 4/200 2026-09-16 06:36 by LH5NkK5Ud4bh
[硕博家园] 售SCI一区文章,我:8.O.55.1.O.54,科目齐全,可伽急 +4 40ms4Wlo4umh 2026-09-14 4/200 2026-09-16 06:27 by LH5NkK5Ud4bh
[找工作] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +7 QUjhNVAcOSff 2026-09-13 8/400 2026-09-16 02:23 by DgNGHc3h5tPl
[硕博家园] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +5 QUjhNVAcOSff 2026-09-13 5/250 2026-09-16 02:14 by DgNGHc3h5tPl
[考研] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +3 0pYnUiPDfdnk 2026-09-14 3/150 2026-09-15 19:35 by CgyNCDVNhGVg
[找工作] 售SCI一区文章,我:8.O.55.1.O.54,科目齐全,可伽急 +3 23jxep3nCNZb 2026-09-14 3/150 2026-09-15 18:47 by CgyNCDVNhGVg
[硕博家园] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +5 s3fFTmArrBt6 2026-09-14 5/250 2026-09-15 16:35 by CgyNCDVNhGVg
[教师之家] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +3 s3fFTmArrBt6 2026-09-14 3/150 2026-09-15 07:46 by C79jjtjAKjEn
[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
信息提示
请填处理意见