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

lxjsun

银虫 (小有名气)

应助: 0 (幼儿园)
金币: 90.5
散金: 25
帖子: 56
在线: 15.1小时
虫号: 1998560
注册: 2012-09-13
专业: 天然药物化学

[求助] 微谱求助谢谢已有1人参与

(C-DMSO): 17.6,19.1,29.5,37.2,56.7,89.4,103.2, 118.9,121.9,127.3,128.9,128.9,129.1,129.1,135.9,151.6,157.3,162.1,164.6,170.0,176.2

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:

1楼 2015-04-04 11:00:42

已阅回复此楼关注TA 给TA发消息送TA红花 TA的回帖

341176

金虫 (正式写手)

应助: 30 (小学生)
金币: 1006.9
散金: 295
红花: 9
帖子: 410
在线: 238.5小时
虫号: 1145937
注册: 2010-11-13
性别: GG
专业: 海洋药物

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
lxjsun(卓越_先锋代发): 金币+10 2015-06-07 13:45:01

查询模式：模糊查询
碳谱数据输入：
按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如：
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

溶剂选项：
匹配容差： (数字格式，可自行设定)
相似度： %(相似度>=50%)

查询结果：共查到153个化合物(查询结果仅供参考)
1 .    aspernigrin B
C27H24N2O5    相似度:78.2%
Journal of Natural Products       2004       67       1532-1543
New Natural Products from the Sponge-Derived Fungus Aspergillus niger
J. Hiort, K. Maksimenka, M. Reichert, S. Perovi-Ottstadt, W. H. Lin, V. Wray, K. Steube,K. Schaumann, H. Weber, P. Proksch, R. Ebel, W. E. G. Mller, and G. Bringmann
Structure    13C NMR 碳谱模拟图
2 .    (S)-2-(4-bromophenylcarbamoyl)-4-chlorophenyl 2-(benzyloxycarbonylamino)-3-methylbutanoate
C26H24BrClN2O5    相似度:59.0%
Bioorganic & Medicinal Chemistry       2009       17       3572-3579
New antituberculotics originated from salicylanilides with promising in vitro activity against atypical mycobacterial strains
Aleš Imramovsky, Jarmila Vinšová, Juana Monreal Férriz, Rafael Doležal, Josef Jampílek, Jarmila Kaustová, Filip Kunc
Structure    13C NMR 碳谱模拟图
3 .    (R)-2-(4-bromophenylcarbamoyl)-4-chlorophenyl 2-(benzyloxycarbonylamino)-3-methylbutanoate
C26H24BrClN2O5    相似度:59.0%
Bioorganic & Medicinal Chemistry       2009       17       3572-3579
New antituberculotics originated from salicylanilides with promising in vitro activity against atypical mycobacterial strains
Aleš Imramovsky, Jarmila Vinšová, Juana Monreal Férriz, Rafael Doležal, Josef Jampílek, Jarmila Kaustová, Filip Kunc
Structure    13C NMR 碳谱模拟图
4 .    (S)-5-chloro-2-(4-chlorophenylcarbamoyl)phenyl 2-(benzyloxycarbonylamino)-3-methylbutanoate
C26H24Cl2N2O5    相似度:59.0%
Bioorganic & Medicinal Chemistry       2009       17       3572-3579
New antituberculotics originated from salicylanilides with promising in vitro activity against atypical mycobacterial strains
Aleš Imramovsky, Jarmila Vinšová, Juana Monreal Férriz, Rafael Doležal, Josef Jampílek, Jarmila Kaustová, Filip Kunc
Structure    13C NMR 碳谱模拟图
5 .    (R)-5-chloro-2-(4-chlorophenylcarbamoyl)phenyl 2-(benzyloxycarbonylamino)-3-methylbutanoate
C26H24Cl2N2O5    相似度:59.0%
Bioorganic & Medicinal Chemistry       2009       17       3572-3579
New antituberculotics originated from salicylanilides with promising in vitro activity against atypical mycobacterial strains
Aleš Imramovsky, Jarmila Vinšová, Juana Monreal Férriz, Rafael Doležal, Josef Jampílek, Jarmila Kaustová, Filip Kunc
Structure    13C NMR 碳谱模拟图
6 .    nigerapyrone H
C20H20O3    相似度:57.1%
Journal of Natural Products       2011       74       1787-1791
Nigerapyrones A H, α-Pyrone Derivatives from the Marine Mangrove-Derived Endophytic Fungus Aspergillus niger MA-132
Dong Liu, Xiao-Ming Li, Li Meng, Chun-Shun Li, Shu-Shan Gao, Zhuo Shang, Peter Proksch, Cai-Guo Huang, and Bin-Gui Wang
Structure    13C NMR 碳谱模拟图
7 .    Asnipyrone B
C21H22O3    相似度:57.1%
Journal of Natural Products       2011       74       1787-1791
Nigerapyrones A H, α-Pyrone Derivatives from the Marine Mangrove-Derived Endophytic Fungus Aspergillus niger MA-132
Dong Liu, Xiao-Ming Li, Li Meng, Chun-Shun Li, Shu-Shan Gao, Zhuo Shang, Peter Proksch, Cai-Guo Huang, and Bin-Gui Wang
Structure    13C NMR 碳谱模拟图
8 .    compound 15
C24H25NO5S    相似度:57.1%
Heterocycles       2009       77       263-272
Diels-Alder Reaction of 2-Pyridones Having an Acyl or a Sulfonyl Group on Nitrogen
Masato Hoshino, Kazuhiro Watanabe, Yosuke Ohtake, Takeshi Sato, Hisao Matsuzaki, and Reiko Fujita
Structure    13C NMR 碳谱模拟图
9 .    Cathayanon G
C25H28O6    相似度:57.1%
Journal of Asian Natural products Research       2010       12       505-515
Chemical constituents of the stem bark of Morus cathayana
Gang Ni; Qing-Jian Zhang; Ying-Hong Wang; Ruo-Yun Chen; Zhong-Fei Zheng; De-Quan Yu
Structure    13C NMR 碳谱模拟图
10 .    (3-(1,3,4-Oxadiazol-2-yl)methyl-6-methoxy-2-methyl-1Hindol-1-yl)(4-chlorophenyl)methanone
C20H16ClN3O3    相似度:57.1%
Zeitschrift für Naturforschung B       2011       66       953-960
Synthesis and anti-HIV Activity of New Benzimidazole, Benzothiazole and Carbohyrazide Derivatives of the anti-Inflammatory Drug Indomethacin
N. A. Al-Masoudi, N. N. A. Jafar, L. J. Abbas, S. J. Baqir, and C. Pannecouque
Structure    13C NMR 碳谱模拟图
11 .    3-[bis(ethylthio)methylene]-6-bromo-4a-chloro-4-methyl-1-phenyl-4,4a-dihydro-1H-pyrido[2,3-b]indol-2(3H)-one
C23H22BrClN2OS2    相似度:57.1%
European Journal of Organic Chemistry       2011                2466-2473
Sulfuric Acid-Catalyzed Regioselective Alkylation of Indoles and β-Naphthols with Ketene Dithioacetal-Based Allylic Alcohols
Mang Wang, Shaoguang Sun, Deqiang Liang, Bangyu Liu, Ying Dong and Qun Liu
Structure    13C NMR 碳谱模拟图
12 .    [4-(4-chlorophenyl)-5-phenyl-thiazol-2-yl]-[3-(4-methoxyphenyl)-isoxazol-5ylmethyl]-amine
C26H20ClN3O2S    相似度:57.1%
Journal of Heterocyclic Chemistry       2013       50       727-733
Synthesis, Characterization, and In VitroAntimicrobial Activity of Methyleneamine-Linked Bis-heterocycles
A. Babulreddy, R. V. Hymavathi, Md. Manzoor Hussain and G. Narayana Swamy
Structure    13C NMR 碳谱模拟图
13 .    compound 1g
相似度:57.1%
Organic Magnetic Resonance       1976       8       324-326
Isobenzopyryliumsalts: VII—13C n.m.r. shifts of 1-arylisobenzopyrylium salts and correlation with Hammett parameters
Miklos Vajda and Wolfgang Voelter
Structure    13C NMR 碳谱模拟图
14 .    (4S,5S)-N-Benzyloxycarbonyl-4-isopropyl-5-benzyl-1,3-oxazinan-6-one
C22H25NO4    相似度:57.1%
Tetrahedron       2012       68       4745-4756
Diastereoselective synthesis of highly functionalized β2,2,3-substituted amino acids from 4-substituted-1,3-oxazinan-6-ones
Nghi H. Nguyen, Brad E. Sleebs, Jonathan M. White, Andrew B. Hughes
Structure    13C NMR 碳谱模拟图

赞一下