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北京石油化工学院2026年研究生招生接收调剂公告
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hulizhi

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碳谱24.2,29.6,79.1,101.4,104.9,106.7,108.4,111.0,113.2,115.1,119.7,123.6,134,134.3,147.7,148.1,149.4,150.1,163.9,164.7,179.1,193.8
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danil1288

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hulizhi: 金币+15, ★★★★★最佳答案 2013-08-25 19:25:23
查询结果:共查到59个化合物(查询结果仅供参考)
1 .     decursivine
C20H16N2O4     相似度:59.0%
Pharmaceutical Biology          2002          40          221-224
Antimalarial Agents from Plants II. Decursivine, A New Antimalarial Indole Alkaloid from Rhaphidophora decursiva
Zhang H., Qiu S., Tamez P., Tan G.T., Aydogmus Z., Hung N.V., Cuong N.M., Angerhofer C., Doel Soejarto D., Pezzuto J.M., Fong H.H.S.
Structure      13C NMR   碳谱模拟图
2 .     synthetic 8-oxyberberubine
    相似度:54.5%
Molecules          2009          14          726-737
Total Syntheses of (±)-Gusanlung A, (±)-Gusanlung D and 8-Oxyberberrubine and the Uncertainty Concerning the Structures of (-)-Gusanlung A, (-)-Gusanlung D and 8-Oxyberberrubine
Surachai Nimgirawath, Phansuang Udomputtimekakul, Thitima Apornpisarn, Asawin Wanbanjob and Thongchai Taechowisan
Structure      13C NMR   碳谱模拟图
3 .     (2,3-trans-3,4-cis)-3',4'-Methylenedioxy-3,4,5,6-tetramethoxy-[2'',3'':7,8]-furanoflavan
    相似度:54.5%
Phytochemistry          1996          42          1459-1471
Twenty-three flavonoids from Lonchocarpus subglaucescens
Aderbal F. Magalhães, Ana Maria G. Azevedo Tozzi, Beatriz Helena L. Noronha Sales, Eva G. Magalhães
Structure      13C NMR   碳谱模拟图
4 .     compound 3
C22H17NO7     相似度:54.5%
Journal of Natural Products          2012          75          1578-1583
Cytotoxic Lignans from Fruits of Cleistanthus indochinensis: Synthesis of Cleistantoxin Derivatives
Van Trinh Thi Thanh, Van Cuong Pham, Huong Doan Thi Mai, Marc Litaudon, Françoise Guéritte, Pascal Retailleau, Van Hung Nguyen, and Van Minh Chau
Structure      13C NMR   碳谱模拟图
5 .     butein-4-methoxyl-4'-O-(6''-O-acetyl)-β-D-glucopyranoside
C24H24O11     相似度:54.1%
Chemical Research in Chinese Universities          2009          25          328-331
Constituents from Aerial Parts of Bidens ceruna L. and Their DPPH Radical Scavenging Activity
ZHU Na, LI Xu-wen, LIU Gui-ying, SHI Xiao-lei, GUI Ming-yu,SUN Chang-qing and JIN Yong-ri
Structure      13C NMR   碳谱模拟图
6 .     (2S,3S)-5-O-β-D-glucopyranosyloxy-6-methyl-4'-methoxy-3,7,4'-trihydroxyflavan
C23H28O11     相似度:52.1%
Journal of Natural Products          2002          65          262-266
New Phenolic Constituents from Smilax bracteata
Shu Yuan Li, Hiroyuki Fuchino, Nobuo Kawahara, Setsuko Sekita, and Motoyoshi Satake
Structure      13C NMR   碳谱模拟图
7 .     andropaniculoside A
C23H24O11     相似度:52.1%
Journal of Asian Natural Products Research          2008          10          17-24
Flavonoids and ent-labdane diterpenoids from Andrographis paniculata and their antiplatelet aggregatory and vasorelaxing effects
TIAN-SHUNG WU, HUEI-JEN CHERN, AMOORU GANGAIAH DAMU,PING-CHUNG KUO, CHUNG-REN SU, E.-JIAN LEE and CHI-MING TENG
Structure      13C NMR   碳谱模拟图
8 .     7,8-seco-holostylone B
C21H22O7     相似度:50%
Phytochemistry          2004          65          751-759
Aryltetralone lignans and 7,8-seco-lignans from Holostylis reniformis
Tito da Silva, Lucia M.X. Lopes
Structure      13C NMR   碳谱模拟图
9 .     rheediaxanthone A
    相似度:50%
Phytochemistry          2003                   467-470
Xanthones from the bark of Garcinia merguensis
Lien-Hoa D. Nguyen, Hau T. Vo, Hung D. Pham, Joseph D. Connolly,Leslie J. Harrison
Structure      13C NMR   碳谱模拟图
10 .     compound 3
    相似度:50%
Phytochemistry          2002          59          851-856
Two highly oxygenated eudesmanes and 10 lignans from Achillea holosericea
Ahmed A. Ahmed, Ahmed A. Mahmoud, Eptehal T. Ali, Olga Tzakou,Maria Couladis, Tom J. Mabry, Tamás Gátid, Gábor Tóth
Structure      13C NMR   碳谱模拟图
11 .     8-trichloromethyl-7,8-dihydropalmatine
    相似度:50%
Journal of Natural Products          2003          66          481-486
Palmatine and Berberine Isolation Artifacts
Radek Marek, Pavlna Sečkov, Dagmar Hulov, Jaromr Marek, Ji Dostl, and Vladimr Sklen
Structure      13C NMR   碳谱模拟图
12 .     8-hydroxydihydroberberine
    相似度:50%
Journal of Natural Products          2003          66          481-486
Palmatine and Berberine Isolation Artifacts
Radek Marek, Pavlna Sečkov, Dagmar Hulov, Jaromr Marek, Ji Dostl, and Vladimr Sklen
Structure      13C NMR   碳谱模拟图
13 .     2,3,9,10-dimethylenedioxy-8-oxoprotoberberine
C19H13NO5     相似度:50%
Planta Medica          2001          67          189-190
Isoquinoline Alkaloids from Thalictrum delavayi
Mai Li, Xin Chen, Qin-Mei Tang, Jin-Sheng Zhang
Structure      13C NMR   碳谱模拟图
14 .     machilusol B
C20H22O6     相似度:50%
Planta Medica          2000          66          403-407
Cytotoxic Neolignans from the Stem Wood of Machilus obovatifolia
Ian-Lih Tsai,Jyh-Huey Chen,Chang-Yih Duh,Ih-Sheng Chen
Structure      13C NMR   碳谱模拟图
15 .     5-hydroxytrachelogenin
C21H24O8     相似度:50%
Chemical & Pharmaceutical Bulletin          1980          28          850-860
Introduction of an Alcoholic Hydroxyl Group into 2, 3-Dibenzylbutyrolactone Lignans with Oxidizing Agents and Carbon-13 Nuclear Magnetic Resonance Spectra of the Oxidation Products
SANSEI NISHIBE,MARIKO CHIBA,AKIYO SAKUSHIMA,SUEO HISADA,SAKAE YAMANOUCHI,MICHIO TAKIDO,USHIO SANKAWA and AKIRA SAKAKIBARA
Structure      13C NMR   碳谱模拟图
16 .     licarin B
    相似度:50%
Journal of Chinese Pharmaceutical Sciences          2005          14          137-139
A Benzofuranoid Neolignan from Magnolia biondii Pamp
LU Yan-hua; GAO Yang; WANG Zheng-tao; LIU Jian-qun; and WEI Dong-zhi
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