24小时热门版块排行榜    

查看: 313  |  回复: 1

彼岸花开lj

铁虫 (小有名气)

[求助] 急求,维普求助!

数据如下:15.639,16.358,17.779,19.167,21.477,26.116,27.968,28.609,28.927,29.993,30.022,33.375,33.399,33.979,35.316,35.979,36.867,37.772,37.902,38.215,38.256,39.265,39.345,41.655,49.134,49.526,55.973,78.179,117.059,123.299,123.497,123.696,135.354,135.552,135.749,149.568,149.784,150.000,150.118,158.431
PYR-D5 500MHZ
回复此楼

» 猜你喜欢

» 本主题相关价值贴推荐,对您同样有帮助:

兴趣是最好的老师!
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

wangkaibo123

荣誉版主 (职业作家)

kerry

优秀版主

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
彼岸花开lj(豆哥代发): 金币+10, 谢谢 2013-12-02 14:15:59
查询模式:模糊查询
碳谱数据输入:
按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

溶剂选项:
匹配容差: (数字格式,可自行设定)
相似度:   %(相似度>=50%)



查询结果:共查到769个化合物(查询结果仅供参考)
1 .     microcisin
C38H56O4     相似度:77.5%
Natural Product Communications          2013          10          1371-1372
A New Taraxerol Derivative from the Roots of Microcos tomentosa
Sutin Kaennakam, Jirapast Sichaem, Suttira Khumkratok, Pongpun Siripong and Santi Tip-pyang
Structure      13C NMR   碳谱模拟图
2 .     3β-Z-caffeoyl taraxerol
C39H56O4     相似度:70%
Chemical & Pharmaceutical Bulletin          2004          52(7)          883-885
New Sesquiterpenoid and Triterpenoids from the Fruits of Rhizophora mucronata
Surat LAPHOOKHIEO, Chatchanok KARALAI, and Chanita PONGLIMANONT
Structure      13C NMR   碳谱模拟图
3 .     3β-E-feruloyltaraxerol
C40H58O4     相似度:70%
Journal of Natural Products          2004          67          886-888
Pentacyclic Triterpenoid Esters from the Fruits of Bruguiera cylindrica
Surat Laphookhieo, Chatchanok Karalai, Chanita Ponglimanont, and Kan Chantrapromma
Structure      13C NMR   碳谱模拟图
4 .     octacosanoic acetate
    相似度:70%
Chinese Pharmaceutical Journal          2006          41          1533-1535
Study on Constituents of Tilia mongolica Leaves and Wood
MA Yun-xiang, TIAN Fu-li, WANG Jing-yuan, FANG Li, DU Yu-ying
Structure      13C NMR   碳谱模拟图
5 .     careaborin
C39H56O3     相似度:70%
Natural Product Research and Development          2004          16          23-25
STUDIES ON THE CHEMICAL CONSTITUENTS OF RHIZOPHORA STYLOSA
ZHAO Ya; SONG Guo-qiang; GUO Yue-wei
Structure      13C NMR   碳谱模拟图
6 .     3β-E-caffeoyltaraxerol
C39H56O4     相似度:67.5%
Chemical & Pharmaceutical Bulletin          2004          52(7)          883-885
New Sesquiterpenoid and Triterpenoids from the Fruits of Rhizophora mucronata
Surat LAPHOOKHIEO, Chatchanok KARALAI, and Chanita PONGLIMANONT
Structure      13C NMR   碳谱模拟图
7 .     3α-E-feruloyltaraxerol
C40H58O4     相似度:67.5%
Journal of Natural Products          2004          67          886-888
Pentacyclic Triterpenoid Esters from the Fruits of Bruguiera cylindrica
Surat Laphookhieo, Chatchanok Karalai, Chanita Ponglimanont, and Kan Chantrapromma
Structure      13C NMR   碳谱模拟图
8 .     fibrarecisin
C39H58O5     相似度:67.5%
Natural Product Research          2007          21          351-353
Fibrarecisin, a novel triterpenoid from Fibraurea recisa with antitumor activity
Jiao-Long Fu; Chang-Heng Tan; Li-Ping Lin; Ji Huang; Da-Yuan Zhu
Structure      13C NMR   碳谱模拟图
9 .     cis-careaborin
C39H56O3     相似度:67.5%
Natural Product Research and Development          2004          16          23-25
STUDIES ON THE CHEMICAL CONSTITUENTS OF RHIZOPHORA STYLOSA
ZHAO Ya; SONG Guo-qiang; GUO Yue-wei
Structure      13C NMR   碳谱模拟图
10 .     3α-E-caffeoyltaraxerol
C39H56O4     相似度:67.5%
Australian Journal of Chemistry          2005          58          556-559
Triterpenoid Esters from Bruguiera cylindrica
Chatchanok Karalai and Surat Laphookhieo
Structure      13C NMR   碳谱模拟图
11 .     careaborin
C39H56O3     相似度:67.5%
Journal of Xiamen University (Natural Science)          2006          45          873-876
Study on the Chemical Constituents of Rhizophora stylosa
WANG Zhan-chang, LIN Wen-han, ZHANG Liang-liang, LIN Peng
Structure      13C NMR   碳谱模拟图
12 .     cis-careaborin
C39H56O3     相似度:67.5%
Journal of Xiamen University (Natural Science)          2006          45          873-876
Study on the Chemical Constituents of Rhizophora stylosa
WANG Zhan-chang, LIN Wen-han, ZHANG Liang-liang, LIN Peng
Structure      13C NMR   碳谱模拟图
13 .     3-(E)-coumaroyltaraxerol
C39H56O3     相似度:67.5%
Pharmaceutical Biology          2007          45          185-194
Isolation and Characterization of Cancer Chemopreventive Compounds from Barringtonia maunwongyathiae
Aranya Jutiviboonsuk, Hong-Jie Zhang, Tamara P. Kondratyuk, Angkana Herunsalee, Wongsatit Chaukul, John M. Pezzuto, Harry H.S. Fong, Nuntavan Bunyapraphatsara
Structure      13C NMR   碳谱模拟图
Domyallbesttohaveahappylife.
2楼2013-11-28 19:31:22
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 彼岸花开lj 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
[论文投稿] 售SCI一区文章,我:8.O.551.O.5.4,科目全,可伽急 +3 cdqGD6ftHmbl 2026-11-11 3/150 2026-11-12 07:53 by HajghKOMynmz
[教师之家] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +3 1Nb0IVlmV6v0 2026-11-11 3/150 2026-11-12 07:23 by HajghKOMynmz
[公派出国] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +4 Z7qfCsdIiD1T 2026-11-10 6/300 2026-11-12 07:09 by 9fOTqj074tIg
[硕博家园] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 +3 Z7qfCsdIiD1T 2026-11-10 5/250 2026-11-12 06:58 by 9fOTqj074tIg
[公派出国] 售SCI一区文章,我:8.O.551.O.5.4,科目全,可伽急 +3 czAiolzR0IJC 2026-11-10 7/350 2026-11-12 06:47 by 9fOTqj074tIg
[教师之家] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +4 czAiolzR0IJC 2026-11-10 4/200 2026-11-12 06:28 by 9fOTqj074tIg
[硕博家园] 售SCI文章,我:8O.5.5.1O.54,科目全,可十急 +3 G2rhSvqvhNzl 2026-11-10 5/250 2026-11-12 06:25 by 9fOTqj074tIg
[硕博家园] 售SCI文章,我:8O.5.5.1O.54,科目全,可十急 +3 czAiolzR0IJC 2026-11-10 7/350 2026-11-12 06:25 by 9fOTqj074tIg
[硕博家园] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +3 C6CRn66RYYXS 2026-11-10 5/250 2026-11-12 06:03 by 9fOTqj074tIg
[考研] 售SCI一区文章,我:8.O.551.O.5.4,科目全,可伽急 +3 C6CRn66RYYXS 2026-11-10 4/200 2026-11-12 05:52 by 9fOTqj074tIg
[考研] 售SCI一区T0P文章,我:8.O.55.1.O.54,科目齐全,可+急 +3 YHiw1gou1Eda 2026-11-10 6/300 2026-11-12 05:41 by 9fOTqj074tIg
[硕博家园] 售SCI一区文章,我:8.O.551.O.5.4,科目全,可伽急 +4 YHiw1gou1Eda 2026-11-10 7/350 2026-11-12 05:39 by 9fOTqj074tIg
[考研] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 +5 cqv1zKnzd7hr 2026-11-09 8/400 2026-11-12 05:08 by 9fOTqj074tIg
[教师之家] 售SCI一区文章,我:8.O.55.1.O.54,科目齐全,可伽急 +6 0TEMgxdT1eIw 2026-11-09 8/400 2026-11-12 05:00 by 9fOTqj074tIg
[硕博家园] 售SCI文章,我:8O.5.5.1O.54,科目全,可十急 +6 0TEMgxdT1eIw 2026-11-09 9/450 2026-11-12 04:57 by 9fOTqj074tIg
[教师之家] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +7 zSbvVX9JFl9J 2026-11-09 11/550 2026-11-12 04:54 by 9fOTqj074tIg
[考研] 售一区SCI文章T0P,我:8O.551.O54,科目全,可十急 +3 Z7qfCsdIiD1T 2026-11-10 4/200 2026-11-12 02:23 by 9fOTqj074tIg
[考博] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 +5 YHiw1gou1Eda 2026-11-10 5/250 2026-11-12 01:17 by 9fOTqj074tIg
[教师之家] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +6 cqv1zKnzd7hr 2026-11-09 7/350 2026-11-12 00:44 by 9fOTqj074tIg
[考博] 27博士 +3 锦鲤送福至 2026-11-10 3/150 2026-11-11 15:53 by 可淡不可忘
信息提示
请填处理意见