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chenjjun1982木虫 (著名写手)
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[求助]
求微谱查询一化合物结构，谢谢 已有1人参与
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| CDCl3:18.10,19.35,20.00,20.98,24.08,32.13,33.88,35.02,39.98,41.18,41.86,44.69,45.42,51.68,54.32,55.66,58.50,65.96,77.36,82.26,208.06 |
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lifeliuyan
至尊木虫 (职业作家)
- PhEPI: 1
- 应助: 3913 (副教授)
- 金币: 48805.6
- 散金: 890
- 红花: 208
- 帖子: 4735
- 在线: 635.4小时
- 虫号: 1141109
- 注册: 2010-11-07
- 性别: MM
- 专业: 中药药效物质
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
chenjjun1982: 金币+10, ★★★★★最佳答案, xiexie 2015-06-18 18:02:04
感谢参与，应助指数 +1
chenjjun1982: 金币+10, ★★★★★最佳答案, xiexie 2015-06-18 18:02:04
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查询结果：共查到86个化合物(查询结果仅供参考) 1 . 2β,16β-ent-kaurane diol C20H34O2 相似度:71.4% Chinese Chemical Letters 2006 17 45-48 Two New Diterpenes from Helianthus annuus L. Mao Rong SUO, Jun Shan YANG, Yang LU, Li WU, Qi Tai ZHENG Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . ent-kaurane-2α,16α-diol C20H34O2 相似度:71.4% Acta Pharmaceutica Sinica 2007 Vol 42 166-170 Diterpenes from Helianthus annuus and their cytotoxicity in vitro SUO Mao-rong; TIAN Ze; YANG Jun-shan; Lü Yang; WU Li Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . Ent-kauran-16β,17-diol C20H32O2 相似度:66.6% Journal of Asian Natural Products Research 1999 2 251-257 Structures of Two New Diterpenoid Dimers from Bulbs of Fritillaria ebeiensis JI-ZHOU WUa, HAN-LI RUAN, CHUN-LAN ZENG,HUA-AN CHENG, FANG ZHANG, QIN-SHI ZHAO, HAN-DONG SUN and TETSURO FUJITA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . 16α,17-ent-kauranediol 相似度:66.6% Phytochemistry 2003 63 953-957 Diterpene esters of aristolochic acids from Aristolochia pubescens Isabele R. Nascimento, Lucia M.X. Lopes Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . compound 11 C21H32O5 相似度:66.6% Journal of Natural Products 2007 70 758-762 Tricalysiamides A-D, Diterpenoid Alkaloids from Tricalysia dubia Koichi Nishimura,Yukio Hitotsuyanagi, Noriko Sugeta,Haruhiko Fukaya, Yutaka Aoyagi,Tomoyo Hasuda,Takeshi Kinoshita, and Koichi Takeya Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . ent-kaurane-16β,17-triol C20JH34O2 相似度:66.6% Chemical & Pharmaceutical Bulletin 1995 43 1148-1153 Structure-Activity Relationships of Neuromedin U. I. Contractile Activity of Dog Neuromedin U-Related Peptides on Isolated Chicken Crop Smooth Muscle Naoki SAKURA,Katsuro KUROSAWA and Tadashi HASHIMOTO Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 16α,17-dihydroxy-ent-kaurane C20H34O2 相似度:66.6% Chemical & Pharmaceutical Bulletin 1984 32 4620-4624 Chemical and Chemotaxonomical Studies on Filices. LI. Chemical Studies on the Constituents of Costa Rican Ferns. (3) TOSHIKO SATAKE,TAKAO MURAKAMI,YASUHISA SAIKI,CHIUMING CHEN and LUIS D. GOMEZ P. Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . (13S,17R)-17-Hydroxy-6β-methoxy-3α,5-cyclo-13,14-seco-5α-androst-14(E)-ene 相似度:66.6% Steroids 2004 69 501-509 Synthesis of 13,14-secotestosterone derivatives Vladimir A. Khripach, Vladimir N. Zhabinskii, Anna I. Kuchto, Yuliya Y. Zhiburtovich, Galina P. Fando, Alexander S. Lyakhov, Alla A. Govorova, Marinus B. Groen, Jaap van der Louw, Aede de Groot Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . ent-kauran-16β,17-diol 相似度:66.6% Journal of Asian Natural Products Research 2000 2 213-218 Structural Elucidations of Two Ent-Kaurane Dimers from Bulbs of Fritillaria ebeiensis var. purpurea JI-ZHOU WU, YU-PING WEN, HAN-LI RUAN,NIAN-HUAN YAO, QTN-SHT ZHAO,HAN-DONG SUN, CHIKAKO MORTZANE, AKIRA IIDA and TETSURO FUJITA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . Ent-kauran-16β,17-diol C20H32O2 相似度:66.6% Journal of Asian Natural Products Research 1999 2 251-257 Structures of Two New Diterpenoid Dimers from Bulbs of Fritillaria ebeiensis JI-ZHOU WUa, HAN-LI RUAN, CHUN-LAN ZENG,HUA-AN CHENG, FANG ZHANG, QIN-SHI ZHAO, HAN-DONG SUN and TETSURO FUJITA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . abbeokutone 相似度:66.6% China Journal of Chinese Materia Medica 2008 33 1566-1568 Studies on chemical constituents from stem bark of Trwia nudiflora WU Shaohua, SHENG Yuemao, CHEN Youwei, YANG Liyuan, LI Shaolan, LI Zhiying Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . ent-kauran-16β,17-diol C20H34O2 相似度:66.6% China Journal of Chinese Materia Medica 1990 15 42-43 Studies on the Diterpenoid Constituents in Bulbs of Fritillaria anhuiensis S.C.Chen et S.F.Yin Li Qinghua, Zhang Lianlong and Wu Zonghao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . ent-kaurane-16β,17-diol C20H34O2 相似度:66.6% Phytochemistry 1998 48 1025-1029 Diterpenoids from Isodon flavidus Qin-Shi Zhao, Tian Jun, Jian-Min Yue, Shao-Nong Chen, Zhong-Wen Lin, Han-Dong Sun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . siegesbeckiol C20H34O3 相似度:66.6% Phytochemistry 1998 48 1025-1029 Diterpenoids from Isodon flavidus Qin-Shi Zhao, Tian Jun, Jian-Min Yue, Shao-Nong Chen, Zhong-Wen Lin, Han-Dong Sun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . abbeokutone C19H28O2 相似度:66.6% Journal of Natural Products 1991 Vol 54 1127 Diterpene and Anthraquinone Constituents of Glycydendron amazonicum Winston F. Tinto, Gregory Blyden, William F. Reynolds, Stewart McLean Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . ent-kauran-16β,17-diol 相似度:66.6% Acta Pharmaceutica Sinica 1999 Vol 34 600-604 STRUCTURAL ELUCIDATION AND SYNTHESIS OF FRITILLEBINIDE A FROM BULBS OF FRITILLARIA EBEIENSIS Wu Jizhou (Wu JZ); Ruan Hanli (Ruan HL); Yao Nianhuan (Yao NH); Sun Handong (Sun HD) ; Morizane C ; Iida A and Fujitd T Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . abbeokutone 相似度:66.6% Phytochemistry 1995 39 929-930 NMR chemical shift correlations in 16, 17-dihydroxy-kauranoids: Implication for stereochemical assignments Pawan K. Agrawal, Vibha Bishnoi, Anil K. Singh Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . siegesbeckiol C20H34O3 相似度:66.6% Phytochemistry 1992 31 917-921 Diterpenoids from Siegesbeckia pubescens Jiang Xiong, Yunbao Ma, Yunlong Xu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . ent-kauran-16β,17-diol C20H34O2 相似度:66.6% Chinese Traditional and Herbal Drugs 2000 31 8-10 Correction of Some Carbon Signals of Ent-kauran-16β,17-diol and Its Significance Wu Jizhou; Ruan Hanli and Yao Nianhuan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . ent-7α,16β,17-trihydroxykaurane 相似度:66.6% Chinese Traditional and Herbal Drugs 1999 30(2) 90-93 糙苏化学成分的研究 赵静,杨秀伟,付宏征,李荣芷,楼之岑 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-06-10 18:47:10