| 查看: 180 | 回复: 2 | |||
杨大松至尊木虫 (文坛精英)
|
[求助]
求助微谱数据，谢谢
|
|
碳谱数据如下： 14,7,16.1,19.0,19.3,19.6,22.0,22.2,28.5,29.9,31.1,31.3,32.6,33.6,33.8,34.2,35.0,35.5,38.6,45.7,52.5,53.4,54.7,62.7,75.5,106.3,134.8,135.1,156.8,210.8,215.3 辛苦各位了，谢谢。 |
回复此楼» 猜你喜欢
依托企业入选了国家启明计划青年人才。有无高校可以引进的。
已经有13人回复
-
AI 太可怕了，写基金时，提出想法，直接生成的文字比自己想得深远，还有科学性
已经有11人回复
-
天津大学招2026.09的博士生，欢迎大家推荐交流（博导是本人）
已经有11人回复
-
表哥与省会女结婚，父母去帮带孩子被省会女气回家生重病了
已经有9人回复
-
同年申请2项不同项目，第1个项目里不写第2个项目的信息，可以吗
已经有10人回复
-
依托企业入选了国家启明计划青年人才。有无高校可以引进的。
已经有11人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 求助微谱数据，谢谢
已经有5人回复
- 求助通过微谱查询化合物结构
已经有4人回复
- 求助：各位虫爷，求微谱！八百里加急！！！靠你们了！
已经有19人回复
- 求助三萜化合物解析！不甚感激
已经有38人回复
- 求助3个用微谱解析的结构
已经有8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
- 【求助】在excel里处理一下数据求微分，请高手指教一下~谢谢啦~
已经有15人回复
- 【求助】微反-色谱 怎么使用啊？
已经有8人回复
- 【求助/交流】多次质谱结果被塑料污染
已经有3人回复
火箭穿屁屁
木虫 (正式写手)
地球球长
- 应助: 197 (高中生)
- 金币: 3684.8
- 红花: 8
- 帖子: 529
- 在线: 194.4小时
- 虫号: 407719
- 注册: 2007-06-20
- 性别: GG
- 专业: 天然药物化学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
杨大松: 金币+15, ★★★★★最佳答案 2012-08-31 09:30:06
感谢参与，应助指数 +1
杨大松: 金币+15, ★★★★★最佳答案 2012-08-31 09:30:06
|
查询结果：共查到1170个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . fomefficinic acid C C31H50O4 相似度:64.5% Chemical & Pharmaceutical Bulletin 2004 52(11) 1375-1377 New Lanostane-Type Triterpenes from Fomes officinalis Xia WU, JunShan YANG,Liang ZHOU, and YueSheng DONG Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 24-methylenelanost-8-ene-3b,15a,21-triol C31H52O3 相似度:64.5% Planta Medica 2006 72 199-203 New Lanostanes and Naphthoquinones Isolated from Antrodia salmonea and their Antioxidative Burst Activity in Human Leukocytes Chien-Chang Shen,Yuh-Chiang Shen,Yea-Hwey Wang,Lie-Chwen Lin,Ming-Jaw Don,Kuo-Tong Liou,Wen-Yen Wang,Yu-Chang Hou,Tun-Tschu Chang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . cycloeucalenol 相似度:64.5% Planta Medica 1986 52 4-6 New Triterpenoids of Pholidota chinensis Lin Wen, Chen Weiming Xue Zhi and Liang Xaotain Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . cycloeucalenol C30H50O 相似度:64.5% Acta Botanica Yunnanica 1999 21(2) 260-264 The constituents of Ervatamia divaricata YU Yang,LIU Ji-Kai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . compound 5a 相似度:64.5% Chemical & Pharmaceutical Bulletin 1982 30 2780-2786 Studies on the Constituents of Pollen. X. On the Constituents of Pollen Grains of Ambrosia elatior LINNE (2) TAICHI OHMOTO,KEIJI IKEDA and TAKEO CHIBA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . cycloeucalenol 相似度:64.5% China Journal of Chinese Materia Medica 2007 32 1300-1302 Chemical constituents from root barks of Periploca sepium WANG Lei, YIN Zhiqi, ZHANG Leihong, YE Wencai, ZHANG Xiaoqi, SHEN Wenbin, ZHAO Shouxun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 24-methylenecycloartanol C31H52O 相似度:64.5% China Journal of Chinese Materia Medica 2006 31 1072-1075 Chemical constituents from herb of Alternanthera philoxeroides FANG Jinbo, DUNG Hongquan, ZHANG Yanwen, Yoshihisa Takaishi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 24-methylenecycloartanol 相似度:64.5% China Journal of Chinese Materia Medica 1999 24 Studies on Chemical Constituents of Euphorbia ebracteolata Ilayata Sun Xiaofei Wang Shuping Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . Roxburghiadiol A C29H48O2 相似度:64.5% Journal of Natural Products 1990 Vol 53 523 Roxburghiadiol A and Roxburghiadiol B, Two 14α-Methylsterols from Aglaia roxburghiana K. Balakrishna, A. B. Kundu, A. Patra Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . β-amyrin 相似度:64.5% Korean Journal of Pharmacognosy 2008 39(1) 37-42 Phytocheical Studies on Paeoniae Radix (3);Triterpenoids Kim, Ju-Sun; Kim, Yoon-Jung; Lee, So-Young; Kang, Sam-Sik Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 24-methylene cycloartanol 相似度:64.5% Phytochemistry 1988 27 2813-2815 Triterpenoids of Paeonia japonica callus tissue Akira Ikuta,Hideji Itokawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . 4β,14α-dimethyl-5α-ergosta-9β,19-cyclo-24(24(1))-en-3β-hydroxy-4α-carboxylic acid C31H50O3 相似度:64.5% Bioorganic & Medicinal Chemistry Letters 1998 8 3519-3524 Cytotoxic cycloartane-type triterpenes from Combretum quadrangulare Arjun H. Banskota, Yasuhiro Tezuka, Le Kim Phung, Kim Qui Tran, Ikuo Saiki, Yoshihisa Miwa, Tooru Taga, Shigetoshi Kadota Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 24-methylene-cycoar tanol C31H52O 相似度:64.5% Chinese Traditional and Herbal Drugs 2009 40 697-701 柽柳抗肿瘤萜类成分研究 王斌;姜登钊;李国强;管华诗 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 24-methylenecycloartanol 相似度:64.5% Chinese Traditional and Herbal Drugs 2009 40 1198-1201 Chemical constituents of Lobelia chinensis DENG Ke-zhong; XIONG Ying; GAO Wen-yuan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 24-亚甲基-环阿尔廷醇 相似度:64.5% Chinese Traditional and Herbal Drugs 2008 39 499-502 空心莲子草化学成分研究 马卓;李琼垭;范文乾;方念伯;刘焱文 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 24-methylene-cycloeucalenol 相似度:64.5% Chinese Traditional and Herbal Drugs 1998 29 433-435 Studies on the Triterpenes from Xiaolangdu (Euphorbia prolifera) Zhang Jun; Yang Chengjin; Wu Dagang (The First Affiliated Hospital of Kuming Medical College; Kunming ); Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . cycloeucalenol C30H50O 相似度:64.5% Chinese Journal of Natural Medicines 2007 5 31-34 Chemical Constituents of Corydalis saxicola WANG Qi-Zhi; LIANG Jing-Yu; YUAN Yue Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . 24-methylenecycloartanol 相似度:64.5% Chinese Journal of Natural Medicines 2010 8 101-103 Diterpenes and Triterpenes from the Roots of Euphorbia fischeriana WU Qi-Cheng; TANG Yu-Ping; DING An-Wei; YOU Fen-Qiang; DUAN Jin-Ao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . 24-Methylenecycloartanol 相似度:64.5% Archives of Pharmacal Research 2010 33 515-521 A new phenylpropane glycoside from the rhizome of Sparganium stoloniferum Seung Young Lee, Sang Un Choi, Jei Hyun Lee, Dong Ung Lee and Kang Ro Lee Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . cycloeucalenol 相似度:64.5% Journal of Shenyang Pharmaceutical University 2003 20 422-424 Chemical constituents of Pyrrosia petiolosa(Christ) Ching WANG Nan, WANG Jin-hui, CHENG Jie, LI Xian Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . 24-methylenecycoartanol 相似度:64.5% Journal of China Pharmaceutical University 2003 34 377-379 Stuides on the Chemical Constituents of Euphorbia ebracteolata FU Guang-Miao; YU Bo-Yang; ZHU Dan-Ni Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . 24-methylenecycloartanol 相似度:64.5% Journal of the Chemical Society, Perkin Transactions 1 1989 1969-1974 Biosynthesis of 24β-ethylsterols in cultured cells of Trichosanthes kirilowii(cucurbitaceae) fed with [1,2-13C2]- and [2-13C2H3]-acetate: reinvestigation of the stereochemistry at C-25 Shujiro Seo, Atsuku Uomori, Yohko Yoshimura, Ken'ichi Takeda, Haruo Seto, Yutaka Ebizuka, Hiroshi Noguchi and Ushio Sankawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . Chabrolosteroid D C28H42O4 相似度:64.5% Bulletin of the Chemical Society of Japan 2007 80 2208-2212 New Steroids from the Soft Coral Nephthea chabrolii Jui-Hsin Su, Fang-Yee Lin, Chang-Feng Dai, Yang-Chang Wu, Chi-Hsin Hsu, Jyh-Horng Sheu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . 24-methylenecycloartenol 相似度:64.5% Natural Product Research and Development 2010 22 597-599 Steroids and Terpenoids from the Mangrove Acanthus ilicifolius HAI Fang; TANG Xv-li; LI Guo-qiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . 24-methylenecycloartaol 相似度:64.5% Natural Product Research and Development 2007 19 365-368 Triterpenoid from Ecdysanthera rosea XU Fu-quan;LIU Hai-yang; TENG Fei; CHEN Chang-xiang; ZHONG Hui-min Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . cycloeucalenol 相似度:64.5% Journal of the Chinese Chemical Society 2000 47 555-560 The Chemical Constituents from the Heartwood of Eucalyptus citriodora Ching-Kuo Lee* and Ming-Huey Chang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 27 . 2α ,28-Diacetoxyfriedelan- 3-one 相似度:61.7% Chemical & Pharmaceutical Bulletin 2008 56(3) 374-377 Endodesmiadiol, a Friedelane Triterpenoid, and Other Antiplasmodial Compounds from Endodesmia calophylloides Erasmienne Tambou NGOUAMEGNE,René Soh FONGANG,Silvère NGOUELA,Fabrice Fekam BOYOM,Michel ROHMER,Etienne TSAMO,Jiri GUT,and Philip Jon ROSENTHAL Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 28 . 2α,29-dihydroxy-3-friedelanone diacetate C34H54O5 相似度:61.7% Tetrahedron 1996 52 14989-14994 New friedelane triterpenes from Lepidobotrys staudtii Pierre Tane, Apollinaire Tsopmo, David Ngnokam, J. Foyere Ayafor, Olov Sterner Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 29 . endodesmiadiol C30H50O3 相似度:61.2% Chemical & Pharmaceutical Bulletin 2008 56(3) 374-377 Endodesmiadiol, a Friedelane Triterpenoid, and Other Antiplasmodial Compounds from Endodesmia calophylloides Erasmienne Tambou NGOUAMEGNE,René Soh FONGANG,Silvère NGOUELA,Fabrice Fekam BOYOM,Michel ROHMER,Etienne TSAMO,Jiri GUT,and Philip Jon ROSENTHAL Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 30 . fomefficinic acid D C31H48O4 相似度:61.2% Chemical & Pharmaceutical Bulletin 2004 52(11) 1375-1377 New Lanostane-Type Triterpenes from Fomes officinalis Xia WU, JunShan YANG,Liang ZHOU, and YueSheng DONG Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 31 . sulphurenic acid 相似度:61.2% Chemical & Pharmaceutical Bulletin 2000 48(10) 1418-1421 Five Lanostane Triterpenoids and Three Saponins from the Fruit Body of Laetiporus versisporus Kazuko YOSHIKAWA,Kenji MATSUNOTO,Chie MINE,Shinya BANDO,and Shigenobu ARIHARA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 32 . 23-deoxojessic acid C31H50O4 相似度:61.2% Chemical & Pharmaceutical Bulletin 2000 48(4) 496-504 Methyl Quadrangularates A-D and Related Triterpenes from Combretum quadrangulare Arjun Hari BANSKOTA,Yasuhiro TEZUKA,Kim Qui TRAN,Ken TANAKA, Ikuo SAIKI and Shigetoshi KADOTA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 33 . 24-methylenecycloartane-3,28-diol C31H52O2 相似度:61.2% Phytochemistry 2007 68 1255-1260 Diterpenoids and triterpenoids from Euphorbia guyoniana Hamada Haba, Catherine Lavaud, Hassina Harkat, Abdulmagid Alabdul Magid,Laurence Marcourt, Mohammed Benkhaled Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 34 . compound 5 相似度:61.2% Journal of Natural Products 1998 61 1491-1496 Phycomysterols and Other Sterols from the Fungus Phycomyces blakesleeanus Alejandro F. Barrero, J. Enrique Oltra, Juan A. Poyatos, David Jiménez, and Eulalia Oliver Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 35 . compound 9 相似度:61.2% Journal of Natural Products 1998 61 1491-1496 Phycomysterols and Other Sterols from the Fungus Phycomyces blakesleeanus Alejandro F. Barrero, J. Enrique Oltra, Juan A. Poyatos, David Jiménez, and Eulalia Oliver Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 36 . compound 1a C48H78O3 相似度:61.2% Journal of Asian Natural Products Research 2008 10 1081-1085 Two new components from Gnetum pendulum Wen-Sheng Xiang, Ji-Dong Wang, Xiang-Jing Wang and Ji Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 37 . 3-oxo-29-hydroxyfiedelane 相似度:61.2% Journal of Asian Natural Products Research 2006 8 425-429 Triterpenes from Tripterygium wilfordii Hook J.-H. YANG, S.-D. LUO, Y.-S. WANG, J.-F. ZHAO, H.-B. ZHANG and L. LI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 38 . 3,15-dioxo friedelane 相似度:61.2% Natural Product Research 2006 20 1315-1320 A new triterpene with antinociceptive activity from Maytenus robusta Rivaldo Niero; Ana P. Mafra; Ana C. Lenzi; Valdir Cechinel-Filho; Cesar A. Tischer; Angela Malheiros; Marcia M. De Souza; Rosendo A. Yunes; Franco Delle Monache Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 39 . cycloeucalenol C30H50O 相似度:61.2% China Journal of Chinese Materia Medica 2006 31 1072-1075 Chemical constituents from herb of Alternanthera philoxeroides FANG Jinbo, DUNG Hongquan, ZHANG Yanwen, Yoshihisa Takaishi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 40 . drypemolundein B(friedelane-3,11-dione) C30H48O2 相似度:61.2% Phytochemistry 2000 54 811-815 Sesquiterpene lactone and friedelane derivative from Drypetes molunduana J. Wandji, J.D. Wansi, V. Fuendjiep, E. Dagne, D.A. Mulholland, F. Tillequin, Z.T. Fomum, B.L. Sondengam, B.C. Nkehf, D. Njamen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 41 . friedelane-3,7-dione 相似度:61.2% Phytochemistry 2000 54 811-815 Sesquiterpene lactone and friedelane derivative from Drypetes molunduana J. Wandji, J.D. Wansi, V. Fuendjiep, E. Dagne, D.A. Mulholland, F. Tillequin, Z.T. Fomum, B.L. Sondengam, B.C. Nkehf, D. Njamen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 42 . 3β-hydroxy-4α,14α-dimethyl-5α-ergostα-8,24(28)-dien-7-one C30H48O2 相似度:61.2% Phytochemistry 1999 51 457-463 Obtusifoliol and related steroids from the whole herb of Euphorbia chamaesyce Reiko Tanaka, Kazuaki Kasubuchi, Shunji Kita, Shunyo Matsunaga Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 43 . 1α,3β-dihydroxy-cycloart-24-ene-30-carboxylic acid C31H50O4 相似度:61.2% Phytochemistry 1998 49 835-838 Cycloartane triterpenes from Combretum quadrangulare Markus Ganzera, Ernst P. Ellmerer-Müller, Hermann Stuppner Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 44 . 3-epicycloeucalenol C30H50O 相似度:61.2% Phytochemistry 1998 47 1107-1110 Cycloartane triterpenes from the fruit peel of Musa sapientum Toshihiro Akihisa, Yumiko Kimura, Toshitake Tamura Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 45 . cycloeucalenol 相似度:61.2% Phytochemistry 1997 44 1449-1454 Sesquiterpenes, triterpenoids, limonoids and flavonoids of Cedrela odorata graft and speculations on the induced resistance against Hypsipyla grandella JoséR. de Paula, Ivo J. C. Vieira, M. Fátima das G. F. da Silva, Edson Rodrigues Fo, João B. Fernandes, Paulo C. Vieira, Antônio L. Pinheiro, Evaldo F. Vilela Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 46 . Eburicol 相似度:61.2% Phytochemistry 1996 41 1301-1308 Sterol analysis of DMI-resistant and -sensitive strains of Venturia inaequalis Noboru Shirane, Hideyuki Takenaka, Kazuo Ueda, Yutaka Hashimoto, Kenji Katoh, Hideo Ishii Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 47 . Cycloeucalenol 相似度:61.2% Korean Journal of Pharmacognosy 2007 38(4) 387-393 Isolation of Melanin Biosynthesis Inhibitory Compounds from the Phellodendri Cortex Lee, Jong-Gu; Choi, Ji-Young; Oh, Joon-Seok; Jung, Hee-Wook; Choi, Eun-Hyang; Lee, Hee-Sang; Kim, Jeong-Ah; Chang, Tae-Soo; Son, Jong-Keun; Lee, Seung-Ho Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 48 . cycloeucalenol(环尤卡烯醇) 相似度:61.2% Chemical Journal of Chinese Universities 2003 24 436-441 Chemical Constituents from the Roots of Biondia Hemsleyana TAN Xing-Gen, ZHANG Xiao-Rong, PENG Shu-Lin, LIAO Xun, DING Li-Sheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 49 . compound 1 C30H50O 相似度:61.2% Phytochemistry 1988 27 2279-2281 Cycloeuphordenol,a new triterpene from Euphorbia tirucalli Abdul Qasim Khan,Tahir Rasheed,Syed Najam-ul-Hussain Kazmi,Zaheer Ahmed,Abdul Malik Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 50 . cycloeucalenol 相似度:61.2% Phytochemistry 1990 29 994-997 Cycloartane derivatives from Garcinia lucida Anne-Marie Nyemba,Theophile Ngando Mpondo,Joseph D. Connolly,David S. Rycroft Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 51 . 24-methyl-ene-24(25)-dihydrolanosterol 相似度:61.2% Phytochemistry 1990 29 2513-2520 Effect on ergosterol biosynthesis of a fungicide,SSF-109,in Botrytis cinerea Noboru Shirane,Akira Murabayashi,Michio Masuko,Atsuko Uomori,Yohko Yoshimura,Shujiro Seo,Kiyohisa Uchida,Ken'ichi Takeda Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 52 . 23-deoxojessic acid C31H50O4 相似度:61.2% Bioorganic & Medicinal Chemistry Letters 1998 8 3519-3524 Cytotoxic cycloartane-type triterpenes from Combretum quadrangulare Arjun H. Banskota, Yasuhiro Tezuka, Le Kim Phung, Kim Qui Tran, Ikuo Saiki, Yoshihisa Miwa, Tooru Taga, Shigetoshi Kadota Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 53 . putranjivadione 相似度:61.2% Phytochemistry 1983 22 991-992 13C NMR Spectra of some D:A-friedo-oleananes A.A. Leslie Gunatilaka, N. Dhammika Nanayakkara, Mohammed I.M. Wazeer Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 54 . cycloeucalenol 相似度:61.2% Chinese Traditional and Herbal Drugs 2009 40 1198-1201 Chemical constituents of Lobelia chinensis DENG Ke-zhong; XIONG Ying; GAO Wen-yuan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 55 . 24-methene-cycloartenol 相似度:61.2% Chinese Traditional and Herbal Drugs 2008 39 497-499 Chemical constituents from roots of Euphorbia songarica LIN Jia AN Ning LIU Chun-yu XU Li-zhen Structure 13C NMR 碳谱模拟图 |
2楼2012-08-31 08:53:12
杨大松
至尊木虫 (文坛精英)
- 应助: 243 (大学生)
- 金币: 23878.3
- 散金: 3
- 红花: 46
- 帖子: 10466
- 在线: 831.8小时
- 虫号: 1190374
- 注册: 2011-01-15
- 专业: 化学生物学与生物有机化学
3楼2012-08-31 09:30:43