版块导航: 正在加载中...

登录注册

应《网络安全法》要求，自2017年10月1日起，未进行实名认证将不得使用互联网跟帖服务。为保障您的帐号能够正常使用，请尽快对帐号进行手机号验证，感谢您的理解与支持！

24小时热门版块排行榜

北京石油化工学院2026年研究生招生接收调剂公告

返回列表

yuhe0920

金虫 (正式写手)

应助: 0 (幼儿园)
金币: 404.9
红花: 2
帖子: 367
在线: 107.6小时
虫号: 1732948
注册: 2012-04-02
性别: MM
专业: 天然药物化学

[求助] 微谱求助YF-2，谢谢！已有1人参与

48.5,60.8,98.3,102.9,115.5,121.8,127.4,129.3,146.7,148.4,176.0

回复此楼

» 猜你喜欢

» 本主题相关价值贴推荐，对您同样有帮助:

微谱求助，谢谢帮助。已经有3人回复
微谱求助，谢谢~ 已经有3人回复
微谱求助,谢谢已经有3人回复
微谱求助，谢谢已经有3人回复
微谱求助，谢谢已经有4人回复
微谱求助，谢谢已经有4人回复
微谱求助谢谢大家已经有3人回复
微谱求助，谢谢~~ 已经有3人回复
解谱求助（只有碳谱），谢谢了。已经有3人回复
微谱求助谢谢各位已经有5人回复
微谱求助，谢谢各位大神已经有3人回复
微谱求助谢谢已经有4人回复
求助微谱，谢谢！已经有3人回复
微谱求助谢谢！已经有3人回复
微谱一个，求助，谢谢！已经有8人回复
微谱求助，谢谢已经有3人回复
求助微谱数据，谢谢df12 已经有5人回复
微谱求助，谢谢已经有5人回复
求助微谱数据，谢谢已经有3人回复
求助微谱数据，谢谢已经有3人回复
求助微谱数据，谢谢已经有3人回复
求助通过微谱查询化合物结构已经有4人回复

觉觉

1楼 2015-01-16 22:42:11

已阅回复此楼关注TA 给TA发消息送TA红花 TA的回帖

风行者007

至尊木虫 (著名写手)

应助: 1309 (讲师)
金币: 12672.8
红花: 15
帖子: 1490
在线: 299.5小时
虫号: 2542465
注册: 2013-07-12
性别: GG
专业: 有机合成

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
yuhe0920: 金币+10, ★★★很有帮助 2015-01-19 15:50:29

查询结果：共查到245个化合物(查询结果仅供参考)
1 .    3,5,7,4'-tetrahydroxy-8-methoxyflavone
相似度:71.4%
Acta Botanica Sinica       1999       41       209-212
Chemical constituents from the Bark of Cercidiphyllum japonicum
Wang Jing-Rong, DUAN Jin-Ao, Zhou Rong-Han
Structure    13C NMR 碳谱模拟图
2 .    Sexangularetin, 8-methoxykaempferol
C16H12O7    相似度:66.6%
Chemistry of Natural Compounds       2009       45       722-724
FLAVONOID PROFILE OF Sorbus intermedia
Monika A. Olszewska
Structure    13C NMR 碳谱模拟图
3 .    8-methoxykaempferol
相似度:62.5%
Phytochemistry       1993       33       1503-1505
8-Methoxykaempferol 3-neohesperidoside and other flavonoids from bee pollen of Crataegus monogyna
Jean-Claude Dauguet, Maryse Bert, Jean Dolley, Alain Bekaert, Guy Lewin
Structure    13C NMR 碳谱模拟图
4 .    methyl 4-(3-aminophenylaminomethyl)benzoate
C15H16N2O2    相似度:61.5%
Russian Journal of Organic Chemistry       2009       45       1070-1078
Reductive transformations of Schiff bases in the synthesis of functionally substituted heteroaromatic amines
Zh. V. Ignatovich, A. P. Kadutskii, E. V. Koroleva, A. V. Baranovskii and K. N. Gusak
Structure    13C NMR 碳谱模拟图
5 .    3,5,7-trihydroxy-,4'-dimethoxyflavone
相似度:60%
Acta Botanica Sinica       1999       41       209-212
Chemical constituents from the Bark of Cercidiphyllum japonicum
Wang Jing-Rong, DUAN Jin-Ao, Zhou Rong-Han
Structure    13C NMR 碳谱模拟图
6 .    3,5,4'-三羟基-7,8-二甲氧基黄酮
相似度:60%
Chinese Traditional and Herbal Drugs       2009       40       1043-1045
通经草的化学成分研究
赵迎春;于鹏;赵云丽;栗晖;于治国
Structure    13C NMR 碳谱模拟图
7 .    N-(phenoxycarbonyl)benzoxazoline-2-thione
C14H9NO3S    相似度:58.3%
Heterocycles       2004       62       313-324
Acylation and Alkoxycarbonylation of Benzoxazoline-2-thione and Benzothiazoline-2-thione
Takehiko Nishio* and Kiyoko Shiwa
Structure    13C NMR 碳谱模拟图
8 .    Kampferol
C15H10O6    相似度:58.3%
Molecules       2012       17       6156-6169
Chemical Constituents of the Ethyl Acetate Extract of Belamcanda chinensis (L.) DC Roots and Their Antitumor Activities
Mingchuan Liu, Shengjie Yang, Linhong Jin, Deyu Hu, Zhibing Wu and Song Yang
Structure    13C NMR 碳谱模拟图
9 .    2-aminophenoxazin-3-one
相似度:58.3%
The Journal of Antibiotics       2007       60       277-284
Elloxazinones A and B, New Aminophenoxazinones from Streptomyces griseus Acta 2871† FREE
Ellen Graf, Kathrin Schneider, Graeme Nicholson, Markus Ströbele, Amanda L Jones, Michael Goodfellow, Winfried Beil, Roderich D S¨ssmuth and Hans-Peter Fiedler
Structure    13C NMR 碳谱模拟图
10 .    2-aminophenoxazin-3-one
C12H8N2O2    相似度:58.3%
The Journal of Antibiotics       2006       59       86-92
New Aminophenoxazinones from a Marine Halomonas sp.: Fermentation, Structure Elucidation, and Biological Activity FREE
Jens Bitzer, Thomas Groe, Linzhu Wang, Siegmund Lang, Winfried Beil and Axel Zeeck
Structure    13C NMR 碳谱模拟图
11 .    questionmycin A
相似度:58.3%
The Journal of Antibiotics       2003       56       622-629
Chandrananimycins A-C: Production of Novel Anticancer Antibiotics from a Marine Actinomadura sp. Isolate M048 by Variation of Medium Composition and Growth Conditions
RAJENDRA P. MASKEY,FUCHAO C. LI,SONG QIN,HEINZ H. FIEBIG and HARTMUT LAATSCH
Structure    13C NMR 碳谱模拟图
12 .    questiomycin A
相似度:58.3%
The Journal of Antibiotics       1998       51       915-920
Glucosylquestiomycin, a Novel Antibiotic from Microbispora sp. TP-A0184: Fermentation, Isolation, Structure Determination, Synthesis and Biological Activities
YASUHIRO IGARASHI, KEIICHI TAKAGI, TAKAYUKI KAJIURA, TAMOTSU FURUMAI, TOSHIKAZU OKI
Structure    13C NMR 碳谱模拟图
13 .    rutin
相似度:58.3%
Chinese Journal of Modern Applied Pharmacy       2010       27       613-614
Studies on Flavonoids from Gynura bicolor DC.
Lü Han, PEI Yong-ping, LI Weilin
Structure    13C NMR 碳谱模拟图
14 .    2-amino-3H-phenoxazin-3-one
相似度:58.3%
Journal of Chemical Ecology       1992       18       1683-1691
Soil transformation of 2(3H)-benzoxazolone of rye into phytotoxic 2-amino-3H-phenoxazin-3-one
Ronald W. Gagliardo, William Scott Chilton
Structure    13C NMR 碳谱模拟图
15 .    3,5,7,4'-tetrahydroxy-8-methoxyflavone
C16H12O7    相似度:57.1%
Arabian Journal of Chemistry       2010       3       173-178
Structure elucidation and vasodilator activity of methoxy flavonols from Calycotome villosa subsp. intermedia
Ali El Antri ,Nadya Lachkar,Hanane El Hajjaji,Farah Gaamoussi,Badiaa Lyoussi,Brahim El Bali,Nicole Morel ,Hassan Allouchi,Mohammed Lachkar
Structure    13C NMR 碳谱模拟图
16 .    Kaempferol-7-methyl ether
C16H12O6    相似度:57.1%
Natural Product Sciences       2013       19       160-165
Phytochemical Studies on Magnoliae Flos (I) Isolation of Lignans from the Flower Buds of Magnolia biondii†
Dong Hwa Lee, Soon Youl Kwon, Mi Hee Woo, Je Hyun Lee, and Kun Ho Son, *
Structure    13C NMR 碳谱模拟图
17 .    herbacetin-8-methyl ether
相似度:56.2%
Acta Botanica Yunnanica       1999       21(4)       525-530
The Chemical Constituents of Rhodiola atuntsuensis
CHEN Ji-Jun,CHEN Jin-Su, CHEN Si-Ying,ZHOU Jun
Structure    13C NMR 碳谱模拟图
18 .    3,5,7,8,4'-pentahydroxy-3'-methoxy flavone
相似度:56.2%
International Journal of Molecular Sciences       2012       13       11349-11364
Phenolic Compounds from Halimodendron halodendron (Pall.) Voss and Their Antimicrobial and Antioxidant Activities
Jihua Wang, Jingfeng Lou, Chao Luo, Ligang Zhou, Mingan Wang and Lan Wang
Structure    13C NMR 碳谱模拟图
19 .    3,5,7,8,4'-pentahydroxy-3'-methoxy flavone
相似度:56.2%
International Journal of Molecular Sciences       2012       13       11349-11364
Phenolic Compounds from Halimodendron halodendron (Pall.) Voss and Their Antimicrobial and Antioxidant Activities
Jihua Wang, Jingfeng Lou, Chao Luo, Ligang Zhou, Mingan Wang and Lan Wang
Structure    13C NMR 碳谱模拟图
20 .    naamine F
C20H24N3O3    相似度:54.5%
Journal of Natural Products       2004       67       817-822
New Imidazole Alkaloids from the Indonesian Sponge Leucetta chagosensis
Wafaa Hassan, RuAngelie Edrada, Rainer Ebel, Victor Wray, Albrecht Berg, Rob van Soest, Sumali Wiryowidagdo, and Peter Proksch
Structure    13C NMR 碳谱模拟图
21 .    [2-(2-ethylphenyl)ethynyl]trimethylsilane
C13H18Si    相似度:54.5%
Molecules       2005       10       1340-1350
Formation of New Alkynyl(phenyl)iodonium Salts and Their Use in the Synthesis of Phenylsulfonyl Indenes and Acetylenes
A. Koumbis, C. Kyzas, A. Savva and A. Varvoglis
Structure    13C NMR 碳谱模拟图
22 .    ethyl caffeate
相似度:54.5%
Journal of Chinese Pharmaceutical Sciences       2003       12       181-183
A Monoterpene G lycoside from Ehinacea purpurea
LI Ji-ren , BAI Yan-jing , WANGBin , CHEN Gang , AI Tie-min , and ZHAO Yu-ying
Structure    13C NMR 碳谱模拟图
23 .    ethyl caffeate
相似度:54.5%
China Journal of Chinese Materia Medica       2006       31       1869-1872
Studies on chemical constituents of Acroptilon repens
ZHAO Dongbao, ZHANG Wei, Li Mingjing, LIU Xiuhua
Structure    13C NMR 碳谱模拟图

赞一下