| 查看: 505 | 回复: 3 | |||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | |||
fengfajin新虫 (小有名气)
|
[求助]
30金币急需3个化合物的微谱，求帮忙，谢谢~~~~~~已有1人参与
|
||
|
化合物FR1 13C NMR(100MHz, C5D5N) 碳谱数据如下： 17.16,17.29,17.70,18.04,19.44,24.56,25.11,26.84,27.37,27.56,29.70,29.76,34.00,38.88,38.96,40.25,40.90,42.61,42.79,48.28,48.33,48.72,55.04,56.42,69.05,73.18,84.32,128.41,140.38,181.02 化合物FR40a 13C NMR(100MHz, DMSO-d6) 18.80,20.76,22.95,23.98,40.84,49.30,61.07,70.02,73.63,74.47,76.72,76.78,77.78,100.83,125.59,130.25,133.26,163.85,197.22 化合物FR41 13C NMR(100MHz, DMSO-d6) 18.82,20.79,22.97,24.00,30.62,40.86,49.32,61.10,70.04,73.65,74.52,76.73,76.80,77.81,100.86,125.61,130.27,133.29,163.87,197.24,206.37 |
回复此楼» 猜你喜欢
AI论文写作工具：是科研加速器还是学术作弊器？
已经有5人回复
-
Bioresource Technology期刊，第一次返修的时候被退回好几次了
已经有8人回复
-
寻求一种能扛住强氧化性腐蚀性的容器密封件
已经有7人回复
-
到新单位后，换了新的研究方向，没有团队，持续积累2区以上论文，能申请到面上吗
已经有8人回复
-
申请2026年博士
已经有6人回复
-
请问哪里可以有青B申请的本子可以借鉴一下。
已经有5人回复
-
天津工业大学郑柳春团队欢迎化学化工、高分子化学或有机合成方向的博士生和硕士生加入
已经有5人回复
-
2025冷门绝学什么时候出结果
已经有7人回复
-
请问有评职称，把科研教学业绩算分排序的高校吗
已经有6人回复
-
康复大学泰山学者周祺惠团队招收博士研究生
已经有6人回复
» 本主题相关价值贴推荐，对您同样有帮助:
微谱求助 谢谢
已经有4人回复- 微谱求助3个化合物
已经有4人回复
- 微谱求助-3个化合物
已经有3人回复
- 求助两个化合物的微谱数据查询
已经有3人回复
- 求助一个化合物的微谱数据
已经有4人回复
- 求助微谱数据，谢谢
已经有3人回复
- 求助通过微谱查询化合物结构
已经有4人回复
- 跪求能用微谱数据库的虫子们，帮忙查一下碳谱数据，本人送6个金币！！！
已经有7人回复
- [求助]哪位好人学校可以使用微谱数据库，帮我检索几个化合物的母核。谢谢！
已经有4人回复
yangyinhe
至尊木虫 (著名写手)
- 应助: 1566 (讲师)
- 金币: 15048.4
- 红花: 21
- 帖子: 2773
- 在线: 261.2小时
- 虫号: 942922
- 注册: 2010-01-15
- 性别: MM
- 专业: 天然有机化学
【答案】应助回帖
|
1 . (6S,7E,9R)-roseoside C19H30O8 相似度:90.4% China Journal of Chinese Materia Medica 2005 30 983-986 The megastigman glycosides from herb of Potentilla multifida XUE Peifeng, LU Xinhua, WANG Bin, LIANG Hong, ZHAO Yuying Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . (+)-(6S,9R)-9-O-β-D-Glucopyranosyloxy-6-hydroxy-3-oxo-α-ionol C19H30O8 相似度:90.4% Chemistry of Natural Compounds 2011 Vol. 47, No. 2 272-274 CHEMICAL CONSTITUENTS FROM PINE NEEDLES OF Cedrus deodara Jun Min Zhang, Xiao Feng Shi, Qu Huan Ma,Fu Jiang He, Bin Fan,Dong Dong Wang,and Dong Yan Liu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . vomifoliol β-D-glucopyranoside 相似度:90.4% Phytochemistry 1990 29 161-164 Vomifoliol 1-O-β-d-xylopyranosyl-6-O-β-d-glucopyranoside: A disaccharide glycoside from apple fruit Wilfried Schwab,Peter Schreier Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . (6S,9R)-roseoside 相似度:90.4% China Journal of Chinese Materia Medica 2010 35 3156-3160 Chemical constituents from roots of Pueraria lobata LI Guohui; ZHANG Qingwen; WANG Yitao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . (6S,9R)-roseoside 相似度:90.4% Journal of Shenyang Pharmaceutical University 2009 26 614-616 Chemical constituents from Rernel of Castanea mollissima Blume(IV) LONG Zhi-min, WU Li-jun, SUN Bo-hang, HUANG Jian, GAO Hui-yuan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . (6S,9R)-roseoside C19H30O8 相似度:90.4% Journal of Shenyang Pharmaceutical University 2008 25 956-959 Megastigmane glucosides from the stems and leaves of the Physalis alkekengi L. var. f rancheti QIU Li, LIU Hong-xia, JIANG Zhi-hu, QIN Geng-yao, CHEN Li-xia, QIU Feng Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . (6S,9R)-roseoside 相似度:90.4% Natural Product Research and Development 2005 17 440-443 Studies on the Antibacterial Chemical Components of Senecio cannabifolius Less.(Ⅲ) WU Bin; LI Wen; LIN Wen-hui; GAO Hui-yuan; WU Li-jun*; KIM Chul-sa Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . (6S,9R)-roseoside 相似度:90.4% China Journal of Chinese Materia Medica 2012 37 2408-2412 Chemical constituents from Hypericum perforatum MA Jie; YANG Jianbo; JI Tengfei; WANG Aiguo; SU Yalun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . (6S,9R)-长寿花糖苷 相似度:90.4% China Journal of Chinese Materia Medica 2011 36 1779-1781 Polar constituents ofMosla Chinensis SH, EN, Juanjuan, ZHANG, Dongming, LIU, Hua, LUO, Yongming Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . (6S,9R)-6-hydroxy-3-oxo-α-ionol-9-O-β-D-glucopyranoside 相似度:90.4% Chinese Traditional and Herbal Drugs 2014 45 2602-2606 Chemical constituents in n-butanol extract from pine needles of Cedrus deodara LI Shi, LIU Dong-yan, SHI Xiao-feng, LEI Yan-ping Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
4楼2015-05-01 10:57:09
yangyinhe
至尊木虫 (著名写手)
- 应助: 1566 (讲师)
- 金币: 15048.4
- 红花: 21
- 帖子: 2773
- 在线: 261.2小时
- 虫号: 942922
- 注册: 2010-01-15
- 性别: MM
- 专业: 天然有机化学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
fengfajin(豆哥代发): 金币+30 2015-05-04 14:35:43
感谢参与，应助指数 +1
fengfajin(豆哥代发): 金币+30 2015-05-04 14:35:43
|
1 . tormentic acid 相似度:100% Planta Medica 1992 58 227 Tormentic Acid and 2α-Hydroxyursolic Acid from Arnebia euchroma M.-H.Yang,G.Blunden,M.J.O'Neill,and J.A.Lewis Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 2α,19α-二羟基乌索酸 C30H48O5 相似度:100% Acta Botanica Yunnanica 1998 20(2) 241-243 The Chemical Constituents of Isodon lophanthoides in Guizhou CHEN Xing-Liang YANG Xiu-Ping,HOU Ai-J un J IANGBei,L IN Zhong-Wen SUN Han-Dong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . tormentic acid C30H48O5 相似度:100% Chemical & Pharmaceutical Bulletin 1989 37 648-651 Cytotoxic Triterpenes from a Chinese Medicine, Goreishi Atsushi NUMATA,Peiming YANG,Chika TAKAHASHI,Ryoko FUJIKI,Michiko NABAE and Eiichi FUJITA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . tormentic acid 相似度:100% China Journal of Chinese Materia Medica 2009 34 2610-2612 Chemical constituents of roots of Boehme rianivea XU Qiongming, CHEN Guoqing, FAN Jinying, ZHANGMengjia, LIXia, YANG Shilin, LIxiaoran Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . tormentic acid C30H48O5 相似度:100% China Journal of Chinese Materia Medica 2006 31 1875-1879 Triterpenes from herb of Potentilla chinesis LIU Pu, DUAN Hongquan, PAN Qin, ZHANG Yanwen, YAO Zhi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . tormentic acid 相似度:100% China Journal of Chinese Materia Medica 2005 30 1833-1836 Triterpenes from root of Rhaponticum uniflorum ZHANG Yonghong, ZHANG Jiangang, XIE Jieming, CHEN Gelin, CHENG Dongliang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . tomentic acid 相似度:100% China Journal of Chinese Materia Medica 1997 22 680-682 Chemical studies on Campylotropis hirtella (Franch. Schindl.) Lu Xuezhao , Xu Wenhao and Shen Jiaxiang, Han Guiqiu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . tomentic acid 相似度:100% Natural Product Sciences 2005 11 196-198 Constituents of the Aerial Parts of Agrimonia pilosa An, Ren-Bo; Kim, Hyun-Chul; Jeong, Gil-Saeng; Oh, Seung-Hwan; Oh, Hyun-Cheol; Kim, Youn-Chul Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 2α,3β,19α-trihydroxyurs-12-ene-28-oic acid(tormentic acid) 相似度:100% Korean Journal of Pharmacognosy 1996 27(4) 389-396 Constituents of Spiraea prunifolia var. simpliciflora Lee, Eun-Hee; Chung, Soon-Ok; Kim, Chong-Won; Woo, Mi-Hee Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . tormentic acid 相似度:100% Korean Journal of Pharmacognosy 1991 22(3) 166-170 Studies on the Constituents of Lycopus lucidus (II) Do, Jae-Chul; Chai, Joo-Young; Son, Jong-Keun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-05-01 10:52:27
yangyinhe
至尊木虫 (著名写手)
- 应助: 1566 (讲师)
- 金币: 15048.4
- 红花: 21
- 帖子: 2773
- 在线: 261.2小时
- 虫号: 942922
- 注册: 2010-01-15
- 性别: MM
- 专业: 天然有机化学
【答案】应助回帖
|
1 . (6S,7E,9R)-roseoside C19H30O8 相似度:100% China Journal of Chinese Materia Medica 2005 30 983-986 The megastigman glycosides from herb of Potentilla multifida XUE Peifeng, LU Xinhua, WANG Bin, LIANG Hong, ZHAO Yuying Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . (+)-(6S,9R)-9-O-β-D-Glucopyranosyloxy-6-hydroxy-3-oxo-α-ionol C19H30O8 相似度:100% Chemistry of Natural Compounds 2011 Vol. 47, No. 2 272-274 CHEMICAL CONSTITUENTS FROM PINE NEEDLES OF Cedrus deodara Jun Min Zhang, Xiao Feng Shi, Qu Huan Ma,Fu Jiang He, Bin Fan,Dong Dong Wang,and Dong Yan Liu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . vomifoliol β-D-glucopyranoside 相似度:100% Phytochemistry 1990 29 161-164 Vomifoliol 1-O-β-d-xylopyranosyl-6-O-β-d-glucopyranoside: A disaccharide glycoside from apple fruit Wilfried Schwab,Peter Schreier Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . (6S,9R)-roseoside 相似度:100% China Journal of Chinese Materia Medica 2010 35 3156-3160 Chemical constituents from roots of Pueraria lobata LI Guohui; ZHANG Qingwen; WANG Yitao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . (6S,9R)-roseoside 相似度:100% Journal of Shenyang Pharmaceutical University 2009 26 614-616 Chemical constituents from Rernel of Castanea mollissima Blume(IV) LONG Zhi-min, WU Li-jun, SUN Bo-hang, HUANG Jian, GAO Hui-yuan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . (6S,9R)-roseoside C19H30O8 相似度:100% Journal of Shenyang Pharmaceutical University 2008 25 956-959 Megastigmane glucosides from the stems and leaves of the Physalis alkekengi L. var. f rancheti QIU Li, LIU Hong-xia, JIANG Zhi-hu, QIN Geng-yao, CHEN Li-xia, QIU Feng Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
3楼2015-05-01 10:55:26