| 查看: 361 | 回复: 1 | ||
bailu900902新虫 (小有名气)
|
[求助]
微谱求助！！！已有1人参与
|
| 碳谱数据如下，感谢虫友！！！！15.163,15.996,16.841,16.938,17.934,21.012,22.789,23.198,23.740,26.919,27.475,28.178,30.141,32.641,36.254,36.463,38.179,38.317,38.396,38.447,41.574,46.758,46.956,52.302,54.725,76.786,78.562,78.892,79.221,124.534,138.099,178.218 |
回复此楼» 猜你喜欢
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13人回复
-
博士申请都是内定的吗？
已经有6人回复
-
之前让一硕士生水了7个发明专利，现在这7个获批发明专利的维护费可从哪儿支出哈？
已经有5人回复
-
博士读完未来一定会好吗
已经有29人回复
-
投稿精细化工
已经有4人回复
-
高职单位投计算机相关的北核或SCI四区期刊推荐，求支招！
已经有4人回复
-
导师想让我从独立一作变成了共一第一
已经有9人回复
-
读博
已经有4人回复
-
心脉受损
已经有5人回复
-
Springer期刊投稿求助
已经有4人回复
» 本主题相关价值贴推荐，对您同样有帮助:
微普求助 no.47
已经有4人回复- 微谱求助 谢谢
已经有4人回复
- 微谱求助，可否有人指点或怎样查到带有已知单体的核磁谱数据文献
已经有4人回复
- 微谱求助 谢谢！
已经有3人回复
- 急求！微普求助！
已经有3人回复
- 急求 在线等 微谱求助
已经有5人回复
- 求助微谱数据查询
已经有5人回复
- 求助两个化合物的微谱数据查询
已经有3人回复
- 求助微谱数据查询
已经有8人回复
- 求助通过微谱查询化合物结构
已经有4人回复
jiangtao2956
木虫 (正式写手)
GT
- 应助: 123 (高中生)
- 金币: 4525.1
- 散金: 43
- 红花: 4
- 帖子: 648
- 在线: 110小时
- 虫号: 1139122
- 注册: 2010-11-04
- 性别: GG
- 专业: 中药药效物质
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
bailu900902: 金币+10, ★★★★★最佳答案, 多谢！！！！！ 2014-12-12 20:09:40
感谢参与，应助指数 +1
bailu900902: 金币+10, ★★★★★最佳答案, 多谢！！！！！ 2014-12-12 20:09:40
|
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9960个化合物(查询结果仅供参考) 1 . methyl 3β-hydroxyurs-12-en-28-oate C31H48O5 相似度:90.6% 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 碳谱模拟图 2 . ursolic acid C30H48O3 相似度:90.6% Acta Botanica Boreali-Occidentalia Sinica 2007 27 1141-1146 The Triterpenes in Salvia umbratica LIU Qing, LIU Zhen-ling, TIAN Xuan Structure 13C NMR 碳谱模拟图 3 . Ursolic acid (3β-hydroxy-urs-12-en-28-oic acid) 相似度:90.6% Molecules 2008 13 2482-2487 Variation of Ursolic Acid Content in Eight Ocimum Species from Northeastern Brazil M. Goretti V. Silva, Icaro G. Vieira, Francisca N. Mendes, Irineu L. Albuquerque, Rogério N. dos Santos, Fábio O. Silva and Selene M. Morais Structure 13C NMR 碳谱模拟图 4 . ursolic acid 相似度:90.6% China Journal of Chinese Materia Medica 2005 30 1086-1088 Studies on the chemical constituents in herb of Mentha haplocalyx LIU Ying, ZHANG Yuanhu, SHI Renbing Structure 13C NMR 碳谱模拟图 5 . ursolic acid C30H48O3 相似度:90.6% China Journal of Chinese Materia Medica 2005 30 1926-1932 Studies on triterpenoid constituents from Rabdosia japonica var. galaucocalyx Wang Fudong, DING Lan, WANG Hanqing Structure 13C NMR 碳谱模拟图 6 . ursolic acid C30H48O3 相似度:90.6% China Journal of Chinese Materia Medica 2001 26 264-265 Lipid Chemical Constituents of Salvia sochifolia C. Y. Wu WU Zhijun Structure 13C NMR 碳谱模拟图 7 . ursolic acid C30H48O3 相似度:90.6% China Journal of Chinese Materia Medica 2000 25 484-485 Studies on Constututents in Uncaria macrophylla Wall YANG Jun, SONG Chunqing, HU Zhibi Structure 13C NMR 碳谱模拟图 8 . ursolic acid 相似度:90.6% Natural Product Sciences 2002 8 62-65 Chemical Constituents from Sorbus commixta Na, Min-Kyun; An, Ren-Bo; Min, Byung-Sun; Lee, Sang-Myung; Kim, Young-Ho; Bae, Ki-Hwan Structure 13C NMR 碳谱模拟图 9 . 熊果酸(ursolic acid) 相似度:90.6% Chinese Traditional and Herbal Drugs 2011 42(5) 841-843 Chemical constituents in root of Actinidia chinensis CHEN Xiao-xiao, YANG Shang-jun, BAI Shao-yan Structure 13C NMR 碳谱模拟图 10 . ursolic acid 相似度:90.6% China Journal of Chinese Materia Medica 2010 35 315-322 Terpenoids of Heteroplexis micocephala and their bioactivities FAN Xiaona; LIN Sheng; ZHU Chenggen; HU Jinfeng; LIU Yang; CHEN Xiaoguang; CHEN Naihong; WANG Wenjie; SHI Jiangong Structure 13C NMR 碳谱模拟图 11 . ursolic acid 相似度:90.6% Chinese Traditional and Herbal Drugs 2009 40 1704-1707 Chemical constituents of mangrove plant Excoecaria agallocha in Hainan Province XU Jie; DENG Zhi-wei; LIN Wen-han; LI Qing-shan Structure 13C NMR 碳谱模拟图 12 . ursolic acid 相似度:90.6% Chinese Journal of Natural Medicines 2009 7 425-427 Chemical Constituents from Houttuynia cordata QU Wei; LIANG Jing-Yu; LI Meng-Ran Structure 13C NMR 碳谱模拟图 13 . ursolic acid 相似度:90.6% Chinese Journal of Natural Medicines 2010 8 425-428 Chemical Constituents of Gentianella azurea SHI Ke-Li; WANG Ye-Qing; JIANG Qian; LIAO Zhi-Xin Structure 13C NMR 碳谱模拟图 14 . ursolic acid 相似度:90.6% Archives of Pharmacal Research 2000 23 155-158 Cytotoxic triterpenes from Crataegus pinnatifida Byung Sun Min, Young Ho Kim, Sang Myung Lee, Hyun Ju Jung and Jun Sung Lee, et al. Structure 13C NMR 碳谱模拟图 15 . Ursolic acid 相似度:90.6% Archives of Pharmacal Research 2005 28 1135-1141 Inhibitory effect on TNF-α-induced IL-8 production in the HT29 cell of constituents from the leaf and stem ofWeigela subsessilis Phuong Thien Thuong, WenYi Jin, JongPill Lee, RackSeon Seong and Young-Mi Lee, et al. Structure 13C NMR 碳谱模拟图 16 . ursolic acid 相似度:90.6% Chinese Pharmaceutical Journal 2008 43 255-257 Study on the Antiphlogistic Constituents in Seed of Schisandra propinqua(Wall)Hook.f.et Thoms LI Jun, LI Fu, LU Yuan-yuan, WEN Gui-qing, SU Xiao-jian Structure 13C NMR 碳谱模拟图 17 . ursolic acid 相似度:90.6% Chinese Pharmaceutical Journal 2011 46 504-506 Study on Triterpenoid Constituents in the Leaves of Paulownia fortunei ZHANG De-li, LI Xiao-qiang, LI Chong Structure 13C NMR 碳谱模拟图 18 . ursolic acid C30H48O3 相似度:90.6% Journal of Shenyang Pharmaceutical University 2011 28 30-36 Isolation and identification of quinones constituents from root cortex of Morinda officinalis How. LI Chen-yang, GAO Hao, JIAO Wei-hua, DING Bo, LI Xiao-bin, YAO Xin-sheng Structure 13C NMR 碳谱模拟图 19 . 熊果酸 相似度:90.6% Journal of Shenyang Pharmaceutical University 2008 25 35-38 Chemical constitunts from Sonneratia ovata ZHENG Zhe, PEI Yue-hu Structure 13C NMR 碳谱模拟图 20 . ursolic acid 相似度:90.6% Natural Product Research and Development 2006 18 772-774 Studies on Chemical Constituents of Periploca omeiensis ZHANG Yuan-hu; CHEN Dong-lin; WANG Feng-peng Structure 13C NMR 碳谱模拟图 21 . ursolic acid C30H48O3 相似度:90.6% Chemistry of Natural Compounds 2012 48 706-707 Triterpenes and flavonoids from Mosla chinensis Ren-Geng Shu, Hao-Wu Hu, Pu-Zhao Zhang and Fei Ge Structure 13C NMR 碳谱模拟图 22 . ursolic acid 相似度:90.6% Medicinal Chemistry Research 2012 21 4324-4329 Antioxidant and a-glucosidase inhibitory compounds from Pimpinella candolleana Wight et Arn. Xing Chang • Wenyi Kang Structure 13C NMR 碳谱模拟图 23 . ursolic acid 相似度:90.6% China Journal of Chinese Materia Medica 2013 38 354-357 Chemical constituents and their antitumor cytotoxic activity in leaves of Ilex centrochinensis LI Lu-jun, DU Peng, SUN Ke-huan, CAO Mei-qun, WU Zheng-zhi, Structure 13C NMR 碳谱模拟图 24 . ursolic acid 相似度:90.6% Journal of Chinese Medicinal Materials 2012 35 908-910 Chemical Constituents from Gentiana striata LIU Cheng-song, CAO Fei-hua, PENG Xue-jing, LUO Jian-jun, ZENG Chong Structure 13C NMR 碳谱模拟图 25 . ursolic acid C30H48O3 相似度:90.6% The Chinese Pharmaceutical Journal 2003 55 179-184 Investigation of the Chemical Constituents of the Roots of Potentilla anserina L. in Tibe Qingwei Li, Jing Hui, Dejing Shang, Lijun Wu and Xiaochi Ma Structure 13C NMR 碳谱模拟图 26 . ursolic acid 相似度:90.6% Chinese Traditional and Herbal Drugs 2014 45 458-465 Chemical constituents in leaves of Vaccinium bracteatum and their anti-complementary activity CHU Chun-jun, LI Xian-lun, XIA Long, ZHANG Jian, CHEN Dao-feng Structure 13C NMR 碳谱模拟图 27 . Ursolic acid 相似度:90.6% Records of Natural Products 2011 5 12-21 Relationship Between Chemical Structure and Antioxidant Activity of Luteolin and Its Glycosides Isolated from Thymus sipyleus subsp. sipyleus var. sipyleus Ufuk Özgen*, Ahmet Mavi, Zeynep Terzi, Cavit Kazaz, Ali Asçı, Yusuf Kaya and Hasan Seçen Structure 13C NMR 碳谱模拟图 28 . ursolic acid 相似度:90.6% China Journal of Chinese Materia Medica 2014 39 4225-4229 Triterpenes constituents from male fiowers of Eucommia ulmoids DING Yan-xia, WANG Teng-yu, ZHANG Yao-wen, HUANG Yu-mei, MA LiN, LI Dong-dong, DOU De-qiang, LI Qin Structure 13C NMR 碳谱模拟图 29 . ursolic acid 相似度:90.6% Chinese Traditional and Herbal Drugs 2012 43 2132-2136 Chemical constituents from leaves of Cyclocarya paliurus CUI Bao-song; LI Shuai Structure 13C NMR 碳谱模拟图 30 . 熊果酸 相似度:90.6% China Journal of Chinese Materia Medica 2012 37 1249-1253 Chemical constituents of Dolomiaea souliei WEI Hua; HE Chunnian; PENG Yong; MA Guoxu; XIAO Peigen Structure 13C NMR 碳谱模拟图 31 . 熊果酸 C30H48O3 相似度:90.6% Journal of Chinese Medicinal Materials 2007 30 168-170 Chemical Constituents from the Flower of Paulownia fortunei(Seem.) Hemsl DUAN Wen-da, ZHANG Jian, XIE Gang, ZHANG Cheng-zhong, LI Chong Structure 13C NMR 碳谱模拟图 32 . Ursolic acid 相似度:90.6% Molecules 2013 18 9919-9932 Chemistry and Antiviral Activity of Arrabidaea pulchra (Bignoniaceae) Geraldo Célio Brandão, Erna G. Kroon, Danielle E.R. Souza, José D. Souza Filho and Alaíde Braga Oliveira Structure 13C NMR 碳谱模拟图 33 . Ursolic acid 相似度:90.6% Journal of Henan University of Science and Technology: Natural Science 2013 34 93-95 流苏花的化学成分研究 邓瑞雪, 卢宗元, 张创峰, 段文录, 尹卫平 Structure 13C NMR 碳谱模拟图 34 . 3-epi-ursolic acid 相似度:90.6% China Journal of Chinese Materia Medica 2014 39 2024-2028 Chemical of Vitex trifolia Liu Quanyu, Chen Yongsheng, Wang Fei, Chen Shiwu, Zhang Yonghong Structure 13C NMR 碳谱模拟图 35 . ursolic acid 相似度:90.6% Chinese Joumal of Experimental Traditional Medical Fomulae 2014 20 99-102 Studies on Chemical Constituents of Trillium tschonoskii JIA Lan-ting, YANG Shang-jun, BAI Shao-yan Structure 13C NMR 碳谱模拟图 36 . ursolic acid methyl ester 相似度:87.5% 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 碳谱模拟图 37 . ursolate 相似度:87.5% 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 碳谱模拟图 38 . compound 7 相似度:87.5% 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 碳谱模拟图 39 . 3β-acetyloxy-ursolic acid C32H50O4 相似度:87.5% China Journal of Chinese Materia Medica 2005 30 1926-1932 Studies on triterpenoid constituents from Rabdosia japonica var. galaucocalyx Wang Fudong, DING Lan, WANG Hanqing Structure 13C NMR 碳谱模拟图 40 . ursolic acid 相似度:87.5% China Journal of Chinese Materia Medica 2001 26 844-845 Studies on Chemical Constituents of Gaultheria leucocarpa var. Yunnanensis(Franch.)T. Z. Hsu& R. C. Fang MA Xiaojun, DU Chengfang, ZHENG Junhua, CHEN Xianzi Structure 13C NMR 碳谱模拟图 41 . ursolic acid 相似度:87.5% 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 碳谱模拟图 42 . methylursolate 相似度:87.5% 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 碳谱模拟图 43 . 熊果酸（ursolic acid) C30H48O3 相似度:87.5% Chinese Traditional and Herbal Drugs 2011 42(4) 664-667 Chemical constituents of Dracocephalum heterophyllum and antibacterial activity REN Ai-mei Structure 13C NMR 碳谱模拟图 44 . methyl ursolate 相似度:87.5% 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 碳谱模拟图 45 . methyl ursolate 相似度:87.5% Phytochemistry 1986 25 539-541 Triterpenes from amaracus dictamnus Franco Piozzi, Mariapia Paternostro, Salvatore Passannanti, Eszter Gacs-Baitz Structure 13C NMR 碳谱模拟图 46 . ursolic acid 相似度:87.5% Chinese Traditional and Herbal Drugs 2006 37 1632-1633 枇杷叶的化学成分研究(Ⅰ) 陈剑;李维林;吴菊兰;张涵庆 Structure 13C NMR 碳谱模拟图 47 . 3β-乙酰氧基-12-烯-28-乌苏酸 相似度:87.5% Chinese Traditional and Herbal Drugs 2005 36 190-192 总序香茶菜中三萜成分的研究 丁兰,汪汉卿 Structure 13C NMR 碳谱模拟图 48 . ursolic acid 相似度:87.5% Chinese Journal of Natural Medicines 2008 6 112-115 Chemical Constituents of Alternanthera philoxeroides FAN Wen-Qian; XIONG Meng-Xiao; MA Zhuo; LI Qiong-Ya; LIU Yan-Wen Structure 13C NMR 碳谱模拟图 49 . ursolic acid 相似度:87.5% Archives of Pharmacal Research 2005 28 550-556 Triterpenoids from the Flower of Campsis grandiflora K. Schum. as Human Acyl-CoA: Cholesterol Acyltransferase Inhibitors Dong-Hyun Kim, Kyung-Min Han, In-Sik Chung, Dae-Keun Kim and Sung-Hoon Kim, et al. Structure 13C NMR 碳谱模拟图 50 . ursolic acid 相似度:87.5% Chinese Pharmaceutical Journal 2010 45 571-574 Non-diterpenoid Constituents from Isodon eriocalyx Distributed in Guizhou Province YE Lin-hu, YANG Xiao-sheng, MA Lin, HAO Xiao-jiang Structure 13C NMR 碳谱模拟图 51 . 乌苏酸 相似度:87.5% Journal of Shenyang Pharmaceutical University 2007 24 402-406 Chemical constituents of Duchesnea indica Focke XU Wen-dong, LIN Hou-wen, QIU Feng, CHEN Wan-sheng Structure 13C NMR 碳谱模拟图 52 . ursolic acid 相似度:87.5% Natural Product Research and Development 2006 18 962-93 Chemical Studies on the Leaves of Lagerstroemia reginae Roxb LOU Xu; ZHANG Rong-ping; ZHAO Yu; DOU Hui; ZOU Cheng Structure 13C NMR 碳谱模拟图 53 . ursolic acid 相似度:87.5% Natural Product Research and Development 2003 15 508-509 STUDIES ON THE CHEMICAL CONSTITUENTS OF LYSIONOTUS PAUCIFLORUS MAXIM YANG Fu-mei; YANG Xiao-sheng*; LUO Bo; ZHU Hai-yan Structure 13C NMR 碳谱模拟图 54 . ursolic acid 相似度:87.5% Natural Product Research and Development 2003 15 490-493 STUDIES ON THE CHEMICAL CONSTITUENTS FROM RABDOSIA JAPONICA(BURM. F.) HARA VAR. GLAUCOCALYX(MAXIM.) HARA YANG Xiu-wei; ZHAO Jing Structure 13C NMR 碳谱模拟图 55 . ursolic acid 相似度:87.5% Natural Product Research and Development 1998 10(1) 6-8 CHEMICAL CONSTITUENTS OF CLINOPODIUM POLYCEPHALUM Ding Lisheng; Chen Peiqing; Peng Shulin; Huang Yuanzheng Structure 13C NMR 碳谱模拟图 56 . ursolic acid 相似度:87.5% Natural Product Research and Development 1997 9(2) 4-6 NON-ALKALOIDAL CONSTITUENTS FROM MECONOPSIS PUNICEA MAXIM Zhang Guolin; Li Bogang; Zhou Zhengzhi Structure 13C NMR 碳谱模拟图 57 . epi-ursolic acid 相似度:87.5% Molecules 2011 16 9439-9450 Antioxidant Activity and Total Phenols from the Methanolic Extract of Miconia albicans (Sw.) Triana Leaves Laís Goyos Pieroni, Fernanda Mendes de Rezende, Valdecir Farias Ximenes and Anne Lígia Dokkedal Structure 13C NMR 碳谱模拟图 58 . 2'-hydroxyethyl 3β-hydroxyurs-12-en-28-oate C32H52O4 相似度:87.5% Bioorganic & Medicinal Chemistry 2009 17 7265-7274 Ursolic acid derivatives induce cell cycle arrest and apoptosis in NTUB1 cells associated with reactive oxygen species Huang-Yao Tu, A-Mei Huang, Bai-Luh Wei, Kim-Hong Gan, Tzyh-Chyuan Hour, Shyh-Chyun Yang, Yeong-Shiau Pu, Chun-Nan Lin Structure 13C NMR 碳谱模拟图 59 . oleanólico 相似度:87.5% Química Nova 2001 24 730-733 Lignans and triterpenes from cytotoxic extract of Eriope blanchetii David, Juceni P.; Silva, Eliana F. da; Moura, Daniel L. de; Guedes, Maria Lenise da S.; Assunção, Roberval de J.; David, Jorge M. Structure 13C NMR 碳谱模拟图 60 . ursolic acid 相似度:87.5% Journal of Guangdong Phamaceutical University 2009 25 242-244 Chemical constituents in the anti-HBV active fraction of Verbena officinalis CHEN Li-Hua, LI Zhi-jun, WANG Ding-yong Structure 13C NMR 碳谱模拟图 |
2楼2014-12-12 19:20:42