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chenjjun1982

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专业: 天然有机化学

[求助] 求微谱查询一化合物结构，谢谢已有1人参与

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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1楼 2015-06-10 18:12:41

已阅回复此楼关注TA 给TA发消息送TA红花 TA的回帖

lifeliuyan

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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

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

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