24小时热门版块排行榜

返回列表

zx5624096zx

铜虫 (小有名气)

应助: 5 (幼儿园)
金币: 219.9
红花: 1
帖子: 207
在线: 109.2小时
虫号: 1457055
注册: 2011-10-23
性别: GG
专业: 色谱分析

[求助] 急急急急急急急急急已有2人参与

181.82,137.91,125.86,122.65,79.05,55.22,52.66,47.92,47.54,41.99,39.49,38.83,38.76,38.61,37.00,36.69,32.95,31.93,30.61,28.14,28.00,27.23,24.72,24.15,23.59,23.29,22.70,21.18,18.30,17.04,16.99,15.60

回复此楼

» 猜你喜欢

A期刊撤稿已经有3人回复
职称评审没过，求安慰已经有34人回复
垃圾破二本职称评审标准已经有17人回复
回收溶剂求助已经有6人回复
投稿Elsevier的Neoplasia杂志，到最后选publishing options时页面空白，不能完成投稿已经有22人回复
申请26博士已经有5人回复
EST投稿状态问题已经有7人回复
毕业后当辅导员了，天天各种学生超烦已经有4人回复
求助文献已经有3人回复
投稿返修后收到这样的回复，还有希望吗已经有8人回复

» 本主题相关价值贴推荐，对您同样有帮助:

急急急，求赐教已经有7人回复
怎么撤回撤稿信已经有6人回复
急急急急急求Mg(OH)2,Al(OH)3.Ga(OH)3 Cif 文件已经有7人回复
振动与冲击投稿求助急急急希望知道的大神指点下已经有13人回复
期刊缩写求助急急急已经有5人回复
急急急。。。求华东理工药学综合619有机跟生化考研信息。。。谢谢已经有25人回复
知网上优先出版的论文可以开检索证明吗？急急急急急急。在线等啊。。。已经有8人回复
！！！过氧化值测定，就空白组没有颜色急急急急急急！！！！！已经有11人回复
聚谷氨酸发酵过程中的问题！急急急急。。。。。已经有9人回复
请教这个撤稿信怎么说，急急急急急急急急急急急急急急急！！！！！已经有8人回复
关于球坐标下矢量的问题（急急急急！）已经有12人回复
急急急！广东化工的官网是什么？已经有5人回复
急急急求农业方面的期刊是SCD、CSCD，审稿快，易中的已经有5人回复
为什么我的GRE成绩查不到呢？急急急急急急急急急！！！！！！已经有7人回复
求植物名（有图）？已经有11人回复
急急急！完整度低怎么解决？已经有9人回复
【求助】要写量化综述，急急急急，求助已经有5人回复
《工业水处理》杂志怎么样？望各位仁兄告知！急急急急急急！！！已经有35人回复
【求助/交流】10500*g是多少转速呀？急急急急已经有5人回复

1楼 2015-05-04 23:23:59

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)

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
zx5624096zx(卓越_先锋代发): 金币+30 2015-05-10 10:54:13
zx5624096zx(卓越_先锋代发): 金币+30 2015-05-10 10:54:21
zx5624096zx(卓越_先锋代发): 金币+30 2015-05-10 10:54:30
zx5624096zx(卓越_先锋代发): 金币+10 2015-05-10 10:54:40

1 .    ursolic acid
相似度:87.5%
China Journal of Chinese Materia Medica       2007       32       1051-1053
Chemical constituents from roots Pseudostellaria heterophylla
ZHANG Jian, LI Youbin, WANG Dawei, YIN Zhiqi, DUAN Jinao
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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

2 .    ursolic acid
相似度:87.5%
China Journal of Chinese Materia Medica       2003       28       527-531
Chemical Constituents from the Leaves of Dalbergia hainanensis
ZHANG Peicheng, WU Yan, YU Dequan
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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

3 .    ursolic acid
相似度:87.5%
Natural Product Sciences       2006       12       193-196
Cerebrosides and Triterpenoids from the Roots of Synurus deltoides
Lee, Hyun-Young; Min, Byung-Sun; Son, Kun-Ho; Chang, Hyeun-Wook; Kim, Hyun-Pyo; Kang, Sam-Sik; Bae, Ki-Hwan
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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

4 .    3β-hydroxylup-12-en-28-oic acid
相似度:87.5%
Magnetic Resonance in Chemistry       2007       45       279-281
Triterpenoids from Eugenia grandis: structure elucidation by NMR spectroscopy (pages 279–281)
Karuppiah Pillai Manoharan, Fan Jing Song, Tan Kwong Huat Benny and Daiwen Yang
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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

5 .    乌苏酸
相似度:87.5%
Chinese Traditional and Herbal Drugs       2009       40       369-371
紫丁香叶化学成分研究
李全;许琼明;郝丽莉;陆冰芬;杨世林;李笑然
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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

6 .    乌苏酸
相似度:87.5%
Chinese Traditional and Herbal Drugs       2010       41       1952-1954
白头翁化学成分研究
丁秀娟;陈重;李夏;李笑然;许琼明;杨世林
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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

7 .    ursolic acid
相似度:87.5%
Chinese Traditional and Herbal Drugs       2010       41       1950-1952
三白草的化学成分研究
彭冰;何春年;许利嘉;肖伟;彭勇;肖培根
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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

8 .    ursolic acid
相似度:87.5%
Journal of Shenyang Pharmaceutical University       2007       24       619-622
Isolation and identification of non-alkaloid constituents from Gelsemium elegans Benth.
ZHAO Qing-chun, FU Yan-hui, GU O Tao, HU A Wei, WU Li-jun
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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

9 .    ursolic acid
C30H48O3    相似度:87.5%
Natural Product Research and Development       2010       22       416-418
Studies on the Chemical Constituents of the Root Bark of Morus alba L.
ZHANG Mi; CHEN Man; ZHANG Han-qing; SUN Shi
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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

10 .    ursolic acid
相似度:87.5%
Natural Product Research and Development       2000       12(3)       38-41
CHEMICAL CONSTITUENTS FROM CLEMATOCLETHRA SCANDENS
Zhang Xiaorong; Ding Lisheng; Peng Shulin; Wang Mingkui
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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

11 .    ursolic acid
C30H46O3    相似度:87.5%
European Journal of Medicinal Chemistry       2008       43       1865-1877
Evaluation of ursolic acid isolated from Ilex paraguariensis and derivatives on aromatase inhibition
Simone C.B. Gnoatto, Alexandra Dassonville-Klimpt, Sophie Da Nascimento, Philippe Galéra, Karim Boumediene, Grace Gosmann, Pascal Sonnet, Safa Moslemi
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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

12 .    ursolic acid
相似度:87.5%
Academic Journal of Second Military Medical University       2004       25       1029-1030
Study on chemical constituents of Lycopus lucidus Turcz. Ⅰ
孙连娜, 陈万生, 陶朝阳, 钱鸣蓉, 张汉明
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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

13 .    ursolic acid
C30H48O3    相似度:87.5%
Chinese Journal of Oceanology and Limnology       2009       27       288-296
Chemical constituents of marine medicinal mangrove plant Sonneratia caseolaris
TIAN Minqing, DAI Haofu, LI Xiaoming, WANG Bingui
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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

14 .    3β-O-acetyl ursolic acid
相似度:87.5%
Acta Pharmaceutica Sinica       2012       47       77-83
Triterpenes from Callicarpa integerrima Champ
ZHU Chen-chen; GAO Li; ZHAO Zhong-xiang; LIN Chao-zhan
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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

15 .    熊果酸
相似度:87.5%
China Journal of Chinese Materia Medica       2012       37       1408-1411
α-glucosidase inhibitory active constituents contained in nutshell of Trapa acornis
CHEN Baiquan; ZHANG Qian; WANG Wei; HUANG Huan; KANG Wenyi
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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

16 .    乌索酸
相似度:87.5%
Journal of Tropical and Subtropical Botany       2008       16       359-362
Chemical Constituents from Callicarpa nudiflora
WANG, Zhu-nian, HAN, Zhuang, CUI, Hai, -bin, DAI, Hao-fu
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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

17 .    ursolic acid
C30H48O3    相似度:87.5%
Journal of Tropical and Subtropical Botany       2012       20       84-88
Bioactive Constituents from Twigs and Leaves of Kopsia hainanensis
YANG Yong, MEI Wen-li, ZUO Wen-jian, ZENG Yan-bo, LI Xiao-na, DAI Hao-fu
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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

18 .    Ursolic acid
C30H48O3    相似度:87.5%
Journal of Tropical and Subtropical Botany       2012       20       413-417
Antibacterial Activity Components from Elephantopus tomentosus
WANG Bei, MEI Wen-li, ZUO Wen-jian, ZENG Yan-bo, LIU Guo-dao, DAI Hao-fu
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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

19 .    ursolic acid
相似度:87.5%
Natural Product Research and Development       2013       25       919-921
Chemical constituents from Ｒhynchotechum ellipticum
TIAN Pu-yu, WANG Wei, WANG Jin-mei, KANG Wen-yi*
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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

20 .    methyl 3β-hydroxyurs-12-en-28-oate
C31H48O5    相似度:84.3%
Phytochemistry       2002       59       479-488
Microbial transformation of cadina-4,10(15)-dien-3-one,aromadendr-1(10)-en-9-one and methyl ursolate by Mucor plumbeus ATCC 4740
Dwight O. Collins, Peter L.D. Ruddock, Jessica Chiverton de Grasse,William F. Reynolds, Paul B. Reese
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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

21 .    ursolic acid
相似度:84.3%
Journal of Natural Products       1999       62       1624-1626
DNA Polymerase β Inhibitors from Baeckea gunniana
Jing-Zhen Deng, Shelley R. Starck, and Sidney M. Hecht
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

赞一下

回复此楼

2楼2015-05-05 08:12:21

已阅回复此楼关注TA 给TA发消息送TA红花 TA的回帖

zhanqgao

3楼2015-05-05 08:27:37

已阅回复此楼关注TA 给TA发消息送TA红花 TA的回帖

笑多会怀孕

铁杆木虫 (著名写手)

应助: 1216 (讲师)
金币: 9782.3
散金: 610
红花: 40
沙发: 3
帖子: 2721
在线: 1284.6小时
虫号: 2010893
注册: 2012-09-18
性别: GG
专业: 天然有机化学

【答案】应助回帖

感谢参与，应助指数 +1

1 .    ursolic acid
相似度:87.5%
China Journal of Chinese Materia Medica       2007       32       1051-1053
Chemical constituents from roots Pseudostellaria heterophylla
ZHANG Jian, LI Youbin, WANG Dawei, YIN Zhiqi, DUAN Jinao
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
2 .    乌苏酸
相似度:87.5%
Chinese Traditional and Herbal Drugs       2009       40       369-371
紫丁香叶化学成分研究
李全;许琼明;郝丽莉;陆冰芬;杨世林;李笑然
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
3 .    乌苏酸
相似度:87.5%
Chinese Traditional and Herbal Drugs       2010       41       1952-1954
白头翁化学成分研究
丁秀娟;陈重;李夏;李笑然;许琼明;杨世林
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
4 .    ursolic acid
相似度:87.5%
Chinese Traditional and Herbal Drugs       2010       41       1950-1952
三白草的化学成分研究
彭冰;何春年;许利嘉;肖伟;彭勇;肖培根
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
5 .    ursolic acid
相似度:87.5%
Natural Product Research and Development       2000       12(3)       38-41
CHEMICAL CONSTITUENTS FROM CLEMATOCLETHRA SCANDENS
Zhang Xiaorong; Ding Lisheng; Peng Shulin; Wang Mingkui
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
6 .    3β-O-acetyl ursolic acid
相似度:87.5%
Acta Pharmaceutica Sinica       2012       47       77-83
Triterpenes from Callicarpa integerrima Champ
ZHU Chen-chen; GAO Li; ZHAO Zhong-xiang; LIN Chao-zhan
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
7 .    methyl 3β-hydroxyurs-12-en-28-oate
C31H48O5    相似度:84.3%
Phytochemistry       2002       59       479-488
Microbial transformation of cadina-4,10(15)-dien-3-one,aromadendr-1(10)-en-9-one and methyl ursolate by Mucor plumbeus ATCC 4740
Dwight O. Collins, Peter L.D. Ruddock, Jessica Chiverton de Grasse,William F. Reynolds, Paul B. Reese
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
8 .    ursolic acid methyl ester
相似度:84.3%
Chemical & Pharmaceutical Bulletin       1988       36       2466-2474
Sesquiterpene Glycosides and Saponins from Cynara cardunculus L.
SHIGERU SHIMIZU,NAOMI ISHIHARA,KAORU UMEHARA,TOSHIO MIYASE and AKIRA UENO
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
9 .    ursolate
相似度:84.3%
Chemical & Pharmaceutical Bulletin       1979       27       2874-2876
Chemische Untersuchungen der Inhaltsstoffe von Arachinoides standishii OHWI
NOBUTOSHI TANAKA,HARUKA MAEHASHI,SUMIE SAITO,TAKAO MURAKAMI,YASUHISA SAIKI,CHIUMING CHEN and YOICHI IITAKA
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
10 .    compound 7
相似度:84.3%
Guihaia       1987       7       73-88
THE APPLICATION OF ~(13)C NMR SPECTRA IN THE CHEMISTRY OF TRITERPENOIDS AND THEIR GLYCOSIDES
Gan Li-xian
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
11 .    ursolic acid
相似度:84.3%
China Journal of Chinese Materia Medica       1997       22       423-424
Studies on Fat Soluble Constituents of the Leaves of Vaccinium bracteatum Thunb
Tu Pengfei , Liu jiangyun and Li J unshan
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
12 .    methylursolate
相似度:84.3%
Phytochemistry       1994       37       1517-1575
13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient features
Shashi B. Mahato, Asish P. Kundu
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
13 .    methyl ursolate
相似度:84.3%
Phytochemistry       1990       29       3956-3958
Ursane triterpenoids from Nepeta eriostachia
S.P.S. Bhandari,H.S. Garg,P.K. Agrawal,D.S. Bhakuni
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
14 .    3β-hydroxylup-12-en-28-oic acid
相似度:84.3%
Magnetic Resonance in Chemistry       2007       45       279-281
Triterpenoids from Eugenia grandis: structure elucidation by NMR spectroscopy (pages 279–281)
Karuppiah Pillai Manoharan, Fan Jing Song, Tan Kwong Huat Benny and Daiwen Yang
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
15 .    methyl ursolate
相似度:84.3%
Phytochemistry       1986       25       539-541
Triterpenes from amaracus dictamnus
Franco Piozzi, Mariapia Paternostro, Salvatore Passannanti, Eszter Gacs-Baitz
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
16 .    乌苏酸
相似度:84.3%
Chinese Traditional and Herbal Drugs       2010       41       1622-1624
三叶蔓荆化学成分研究(Ⅱ)
闫利华;张启伟;王智民;徐丽珍;杨世林
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
17 .    pomolic acid
相似度:84.3%
Chinese Traditional and Herbal Drugs       1995       26       339-341+391
Studies on the Chemical Constituents of Indian Mockstrawberry(Duchesnea indica)
Peng Jiangnan; Lu Yunru and Chen Dechang(Department of Materia Madica; Beijing college of Traditional Chinese; Beijing);
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
18 .    Ursolic acid methylester
相似度:84.3%
Archives of Pharmacal Research       1991       14       225-230
Triterpenoids from the roots ofRubus parvifolius
Yoon Soo Choi, Kun Ho Son and Jae Chul Do
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
19 .    oleanolia acid
相似度:84.3%
Chinese Pharmaceutical Journal       2005       40       337-341

赞一下

回复此楼

4楼2015-05-05 12:21:47

已阅回复此楼关注TA 给TA发消息送TA红花 TA的回帖