24小时热门版块排行榜    

查看: 216  |  回复: 1

燕渴高飞

金虫 (小有名气)

[求助] 微谱求助 谢谢! 已有1人参与

11.98, 11.98, 17.31, 18.93, 19.04, 19.8, 21.23, 23.06, 26.1, 26.33, 28.56, 29.14, 31.2, 33.95, 36.09, 36.35, 38.28, 38.71, 41.82, 43.1, 45.42, 45.83, 49.94, 49.97, 54.71, 70.53, 126.12, 165.04, 202.28
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:

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
辣笔v小新: 金币+1, 鼓励应助交流 2014-04-18 07:33:07
燕渴高飞: 金币+10, ★★★★★最佳答案 2014-04-18 20:42:54
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11317个化合物(查询结果仅供参考)
1 .     3β-hydroxystigmast-5-en-7-one
    相似度:100%
China Journal of Chinese Materia Medica          2009          34          1809-1811
Steroids from Monascus purpureus metabolite
SHANG Xiaoya, WANG Ruolan, YI N Suqin, LI Jinjie, JIN Zonglian
Structure      13C NMR   碳谱模拟图
2 .     3β-hydroxy-stigmast-5-en-7-one
    相似度:100%
China Journal of Chinese Materia Medica          2006          31          131-133
Chemical constituents from roots of Ficus hirta
LI Chun, BU Pengbin, YUE Dangkun, SUN Youfu
Structure      13C NMR   碳谱模拟图
3 .     3β-hydroxystigmast-5-en-7-one
C29H48O2     相似度:100%
China Journal of Chinese Materia Medica          2001          26          762-764
Studies on the Chemical Constitutents of Asarum longerhizomatosum C. F. Liang et C. S. Yang
ZHANG Shuxing, CAI Shaoqing, ZHAO Yuying
Structure      13C NMR   碳谱模拟图
4 .     7-Keto-β-sitosterol
    相似度:100%
Natural Product Sciences          2007          13          332-336
Norsesquiterpene and Steroid Constituents of Humulus japonicus
Yu, Byung-Chul; Yang, Min-Cheol; Lee, Kyu-Ha; Kim, Ki-Hyun; Lee, Kang-Ro
Structure      13C NMR   碳谱模拟图
5 .     7-Oxo-β-sitosterol
    相似度:100%
Korean Journal of Pharmacognosy          2008          39(3)          186-193
Phytochemical Studies on Astragalus Root (3);Triterpenoids and Sterols
Jung, Hye-Sil; Lee, Eun-Ju; Lee, Je-Hyun; Kim, Ju-Sun; Kang, Sam-Sik
Structure      13C NMR   碳谱模拟图
6 .     stigmasta-5-en-3β-ol-7-one
    相似度:100%
China Journal of Chinese Materia Medica          2011          Vol 36,Issue 7          891-895
Chemical constituents from petroleum ether portion of Abelmoschus esculentus
JIA Lu, GUO M ingm ing, LI Dong, JING Lin lin
Structure      13C NMR   碳谱模拟图
7 .     stigmast-5-en-7-oxo-3β-ol
    相似度:100%
Chinese Traditional and Herbal Drugs          2010          41          195-197
黑老虎根化学成分的研究
王楠;李占林;华会明
Structure      13C NMR   碳谱模拟图
8 .     3β-hydroxy-stigmast-5-en-7-one
    相似度:100%
Chinese Traditional and Herbal Drugs          2007          38          14-17
Chemical constituents of whole herb of Dicliptera chinensis
GAO Yu-tao; YANG Xiu-wei; AI Tie-min
Structure      13C NMR   碳谱模拟图
9 .     stigmast-5-ene-3β-ol-7-one
    相似度:100%
Pharmazie          2002          57          209-211
Two new steroids from Adenophora stenanthina subsp. xifengensis
Zhen-Fu Hou - Yong-Qiang Tu - Yu Li
Structure      13C NMR   碳谱模拟图
10 .     3β-hydroxystigmast-5-en-7-one
    相似度:100%
Archives of Pharmacal Research          2005          28          1147-1151
Antimicrobial constituents from fruits of Ailanthus altissima SWINGLE
Chun-Chao Zhao, Jian-Hua Shao, Xian Li, Jing Xu and Peng Zhang
Structure      13C NMR   碳谱模拟图
11 .     7-oxo-3β-stigmasterol
    相似度:100%
Chinese Pharmaceutical Journal          2008          43          897-899
Study on Steroids from the Stem of Croton caudatus Geisel.var.tomentosus Hook
WANG Yuan, ZOU Zhong-mei
Structure      13C NMR   碳谱模拟图
12 .     豆甾烷-5-烯-3β-醇-7-酮
    相似度:100%
Chinese Journal of Medicinal Chemistry          2004          14          294-297
Isolation, identification of the chemical constituents from Bauhinia variegata L.
ZHAO Yan-yan, CUI Cheng-bin, CAI Bing, SUN Qi-shi
Structure      13C NMR   碳谱模拟图
Domyallbesttohaveahappylife.
2楼2014-04-17 22:32:00
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 燕渴高飞 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
[教师之家] 售SCI一区文章,我:8.O.551.O.5.4,科目全,可伽急 +3 Z7qfCsdIiD1T 2026-11-10 8/400 2026-11-12 06:58 by 9fOTqj074tIg
[考研] 售SCI一区文章,我:8.O.55.1.O.54,科目齐全,可伽急 +4 Z7qfCsdIiD1T 2026-11-10 7/350 2026-11-12 06:56 by 9fOTqj074tIg
[硕博家园] 售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急 +4 Z7qfCsdIiD1T 2026-11-10 7/350 2026-11-12 06:50 by 9fOTqj074tIg
[基金申请] 售SCI一区T0P文章,我:8.O.55.1.O.54,科目齐全,可+急 +3 czAiolzR0IJC 2026-11-10 7/350 2026-11-12 06:36 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
[考研] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +3 G2rhSvqvhNzl 2026-11-10 5/250 2026-11-12 06:06 by 9fOTqj074tIg
[公派出国] 售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急 +3 C6CRn66RYYXS 2026-11-10 7/350 2026-11-12 06:03 by 9fOTqj074tIg
[考研] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +4 C6CRn66RYYXS 2026-11-10 6/300 2026-11-12 05:52 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
[公派出国] 售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急 +4 YHiw1gou1Eda 2026-11-10 5/250 2026-11-12 05:44 by 9fOTqj074tIg
[考博] 售SCI一区T0P文章,我:8.O.55.1.O.54,科目齐全,可+急 +3 FChKX8meu1ds 2026-11-09 8/400 2026-11-12 05:30 by 9fOTqj074tIg
[考研] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +5 FChKX8meu1ds 2026-11-09 8/400 2026-11-12 05:30 by 9fOTqj074tIg
[基金申请] 售SCI一区T0P文章,我:8.O.55.1.O.54,科目齐全,可+急 +5 FChKX8meu1ds 2026-11-09 7/350 2026-11-12 05:30 by 9fOTqj074tIg
[考研] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +5 FChKX8meu1ds 2026-11-09 7/350 2026-11-12 05:11 by 9fOTqj074tIg
[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 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
[考研] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +3 G2rhSvqvhNzl 2026-11-10 5/250 2026-11-12 01:50 by 9fOTqj074tIg
[考研] 售SCI文章,我:8O.5.5.1O.54,科目全,可十急 +6 0TEMgxdT1eIw 2026-11-09 8/400 2026-11-12 00:33 by 9fOTqj074tIg
[考研] 售SCI一区T0P文章,我:8O.55.1.O.54,科目全,可伽急 +3 5sJFDKp2kwuI 2026-11-06 12/600 2026-11-09 06:32 by l48hFd8Nwae2
[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 5sJFDKp2kwuI 2026-11-06 8/400 2026-11-08 23:01 by l48hFd8Nwae2
信息提示
请填处理意见