24小时热门版块排行榜    

查看: 1952  |  回复: 6
当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖

匿名

用户注销 (小有名气)

本帖仅楼主可见

» 猜你喜欢

» 本主题相关价值贴推荐,对您同样有帮助:

已阅   同方向广播   申请PhEPI   回复此楼   编辑   查看我的主页

lifeliuyan

至尊木虫 (职业作家)

【答案】应助回帖

第三个


查询结果:共查到50个化合物(查询结果仅供参考)  
--------------------------------------------------------------------------------





1 .     fruticosiamine A
C22H24N2O5     相似度:68.1%
Heterocycles          2008          76          867-874


Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




2 .     (-)-(R)-13aα-6-O-desmethylantofine
    相似度:59.0%
Journal of Natural Products          2002          65          1299-1302
In Vitro Cytotoxic Activity of Phenanthroindolizidine Alkaloids from Cynanchum vincetoxicum and Tylophora tanakae against Drug-Sensitive and Multidrug-Resistant Cancer Cells
Dan Stærk, Anne K. Lykkeberg, Jette Christensen, Bogdan A. Budnik,Fumiko Abe, and Jerzy W. Jaroszewski
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




3 .     Fruticosamine
    相似度:59.0%
Magnetic Resonance in Chemistry          2005          43          483-485
NMR spectral assignments of three aspidofractinine alkaloids, kopsine, fruticosine and fruticosamine
Robert P. Glover, K. Yoganathan and Mark S. Butler
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




4 .     compound 13
C23H26N2O5     相似度:56.5%
Tetrahedron          1999          55          1457-1468
Structure and biomimetic, electrochemically-mediated semisynthesis of the novel pentacyclic indole danuphylline
Toh-Seok Kam, Tuck-Meng Lim, Yeun-Mun Choo
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




5 .     daphniyunnine B
C21H29NO3     相似度:54.5%
Journal of Natural Products          2006          69(4)          553-557
Daphniyunnines A−E, Alkaloids from Daphniphyllum yunnanense
Hua Zhang, Sheng-Ping Yang, Cheng-Qi Fan, Jian Ding, and Jian-Min Yue
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




6 .     strychnine
    相似度:54.5%
Acta Pharmaceutica Sinica          1994          29          44-48
ANALYSIS OF SPECTRAL DATA FOR 13CNMR OF SIXTEEN STRYCHNOS ALKALOIDS
BC Cai; H Wu; XW Yang; M Hattori and T Nainba
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




7 .     vincamajine
    相似度:54.5%
Phytochemistry          1994          35          249-252
Indole alkaloids from leaves of Alstonia macrophylla in Thailand
Fumiko Abe, Tatsuo Yamauchi, Thawatchai Santisuk
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




8 .     isoretuline
    相似度:54.5%
Phytochemistry          1985          24          205-207
Strychnozairine, an indole alkaloid from Strychnos variabilis
Monique Tits, Dirk Tavernier, Luc Angenot
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




9 .     Ethyl-(4-nitrophenyl)-4-(4-nitrophenylamino)-2,6-bis(4-tolyl)-1,2,5,6-tetrahydropyridine-3-carboxylate
C34H32N4O6     相似度:54.5%
Tetrahedron          2012          68          363-369
One-pot synthesis of highly diversified tetrahydropyridines by tandem condensation of aldehydes, amines, and β-ketoesters
Rajamanickam Ramachandran, Sampathkumar Jayanthi, Yeon Tae Jeong
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




10 .     2-chloro-5-methyl-11-(4-methyl-1,4-diazepan-1-yl)-5H-indolo[2,3-b]quinoline
    相似度:54.5%
Bioorganic & Medicinal Chemistry          2012          20          4820-4829
Synthesis and in vitro antiproliferative activity of new 11-aminoalkylamino-substituted 5H- and 6H-indolo[2,3-b]quinolines; structure–activity relationships of neocryptolepines and 6-methyl congeners
Li Wang, Marta Świtalska, Zhen-Wu Mei, Wen-Jie Lu, Yoshito Takahara, Xing-Wen Feng, Ibrahim El-Tantawy El-Sayed, Joanna Wietrzyk, Tsutomu Inokuchi
Structure      13C NMR   碳谱模拟图
6楼2012-11-01 18:38:07
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 7 个回答

lifeliuyan

至尊木虫 (职业作家)

按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
如:21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2
2楼2012-11-01 16:42:18
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

匿名

用户注销 (小有名气)

本帖仅楼主可见
3楼2012-11-01 18:18:15
已阅   申请PhEPI   回复此楼   编辑   查看我的主页

lifeliuyan

至尊木虫 (职业作家)

【答案】应助回帖

感谢参与,应助指数 +1
第一个 查询结果:共查到319个化合物(查询结果仅供参考)  
--------------------------------------------------------------------------------





1 .     (R)-4-(2-(tert-butylamino)-1-hydroxyethyl)-2-(hydroxymethyl)phenyl hydrogen phenyl
    相似度:62.5%
Bioorganic & Medicinal Chemistry Letters          2010          20          5623-5629
Marvin A. Soriano-Ursúa, José Correa-Basurto, Ignacio Valencia-Hernández, Marcos A. Amezcua-Gutiérrez, Itzia I. Padilla-Martínez, José G. Trujillo-Ferrara
Marvin A. Soriano-Ursúa, José Correa-Basurto, Ignacio Valencia-Hernández, Marcos A. Amezcua-Gutiérrez, Itzia I. Padilla-Martínez, José G. Trujillo-Ferrara
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




2 .     N-{2-[(benzylamino)carbonyl]phenyl}-thiazolidine-4-carboxamide hydrochloride
C18H19N3O2S     相似度:62.5%
Tetrahedron          2012          68          3098-3102
Synthesis of condensed tetrahydroimidazo[1,2-a]quinazoline-1,5-dione derivatives
Rustam T. Iminov, Anton V. Tverdokhlebov, Andrey A. Tolmachev, Yulian M. Volovenko, Svetlana V. Shishkina, Oleg. V. Shishkin
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




3 .     chlidanthine
C17H21NO     相似度:58.8%
Molecules          2011          16          9520-9533
Acetylcholinesterase-inhibiting Alkaloids from Zephyranthes concolor
Ricardo Reyes-Chilpa, Strahil Berkov, Simón Hernández-Ortega, Christopher K. Jankowski, Sebastien Arseneau, Imma Clotet-Codina, José A. Esté, Carles Codina, Francesc Viladomat and Jaume Bastida
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




4 .     6,6a,7,7a,8,9,10,11a,12-nonahydro-3-methoxy-7-phenylbenzo[e][1,2]oxathiino[3,4-b]pyrrolizine-6,6-dioxide
C20H21NO4S     相似度:58.8%
Tetrahedron          2012          68          3641-3648
Synthesis of novel tricyclic and tetracyclic sultone scaffolds via intramolecular 1,3-dipolar cycloaddition reactions
Mehdi Ghandi, Abuzar Taheri, Abolfazl Hasani Bozcheloei, Alireza Abbasi, Reza Kia
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




5 .     Compound 10h
    相似度:58.8%
Chemical Research in Chinese Universities          2011          27          808-812
Synthesis and Immunosuppressive Activity of New Amino Alcohols Derivatives(II)
CUI Lin-lin, MI Hao-yu, ZHANG Qun-li, WANG Wei-wei, YANG Li-juan, LIANG Yong-tao* and WANG En-si
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




6 .     rans-3-Chloro-2-(3-chlorophenyl)-4-oxo-N-[3-(10H-phenothiazin-10-yl)propyl]azetidine-1-carboxamide
C25H21Cl2N3O2S     相似度:57.8%
Helvetica Chimica Acta          2012          95          514-521
Synthesis of Some New 2-Oxo-N-[(10H-phenothiazin-10-yl)alkyl] Derivatives of Azetidine-1-carboxamides
Ritu Sharma, Pushkal Samadhiya, S. D. Srivastava, and S. K. Srivastava
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




7 .     (Z)-3-{4-(4-methoxybenzyloxy)phenyl}isoxazol-5-yl]methylidene-l-azabicyclo[2.2.2]octane
C26H26N2O3     相似度:57.8%
Bioorganic & Medicinal Chemistry Letters          1999          9          2795-2800
Binding affinities of 3-(3-phenylisoxazol-5-yl)methylidene-1-azabicycles to acetylcholine receptors
Kyung Il Choi, Joo Hwan Cha, Yong Seo Cho, Ae Nim Pae, Changbae Jin, Juwon Yook, Hyae Gyeong Cheon, Daeyoung Jeong, Jae Yang Kong, Hun Yeong Koh
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




8 .     plicatin B methyl Ether
C16H20O3     相似度:56.2%
Journal of Natural Products          1999          62          102-106
Structure-Antimutagenic Activity Relationship Study of Plicatin B1, 2
Sanjay R. Menon, Vishal K. Patel, Lester A. Mitscher, Peter Shih, Segaran P. Pillai, and Delbert M. Shankel
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




9 .     Methyl 2-[3-methyl-3-(2-phenylethyl)thioureido]benzoate
C18H20N2O2S     相似度:56.2%
Molecules          2009          14          378-402
2-Amino- and 2-Alkylthio-4H-3, 1-benzothiazin-4-ones: Synthesis, Interconversion and Enzyme Inhibitory Activities
Hans-Georg Häcker, Florian Grundmann, Friederike Lohr, Philipp A. Ottersbach, Jing Zhou, Gregor Schnakenburg and Michael Gütschow
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




10 .     2-[N-Methyl-N-(2-phenylethyl)amino]-4H-3,1-benzothiazin-4-one
C17H16N2OS     相似度:56.2%
Molecules          2009          14          378-402
2-Amino- and 2-Alkylthio-4H-3, 1-benzothiazin-4-ones: Synthesis, Interconversion and Enzyme Inhibitory Activities
Hans-Georg Häcker, Florian Grundmann, Friederike Lohr, Philipp A. Ottersbach, Jing Zhou, Gregor Schnakenburg and Michael Gütschow
Structure      13C NMR   碳谱模拟图
4楼2012-11-01 18:35:40
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[基金申请] 学科评审组评审是指会评吗? +4 瞬息宇宙 2026-08-31 4/200 2026-09-01 14:58 by jiaoxg
[基金申请] 为什么资助数各大高校都创新高,自己申请怎么就这么难 +13 Kittylucky 2026-08-27 14/700 2026-09-01 11:06 by feng6531
[论文投稿] 小白求助 投论文要求的highlights应该如何写 5+3 l1963982152 2026-08-29 4/200 2026-09-01 09:04 by 北京莱茵编辑
[基金申请] 怎么看青基中了没有啊 +6 叶九微 2026-08-26 6/300 2026-08-31 23:54 by yudaoqian88
[基金申请] 基金未中,这种答复是模板吗? +6 zhaosm1982 2026-08-27 7/350 2026-08-31 21:18 by qdxxmc
[基金申请] 哪位高人中了,把查询到的截图贴出来让我看看,让我长长见识 +6 yuleib84 2026-08-26 7/350 2026-08-31 19:46 by 鱼翔浅底1
[基金申请] 面上意见出来了 +12 黄鸟于飞Chao 2026-08-29 23/1150 2026-08-31 18:57 by 黄鸟于飞Chao
[基金申请] 能否申诉? +7 echo8914667 2026-08-30 8/400 2026-08-31 17:00 by yihongxu
[基金申请] 为什么到现在没收到通知? +5 tannykie 2026-08-29 5/250 2026-08-30 21:05 by purplejack
[基金申请] 我就是申请一个面上项目而已,这评审意见是按照杰青的条件评的吧? +6 gouxfjh 2026-08-28 11/550 2026-08-30 07:57 by gouxfjh
[基金申请] 国自然面上复盘~欢迎讨论 (金币+15) +15 晴天加油 2026-08-26 16/800 2026-08-29 18:28 by symmetry
[基金申请] 国自然评审意见 +13 wangmingqi 2026-08-28 19/950 2026-08-29 10:22 by Poppy1104
[基金申请] 系统查不到 +11 董八千 2026-08-26 11/550 2026-08-28 18:06 by Leogzhya
[基金申请] 基金系统什么内容也没有 30+4 winsaint 2026-08-27 9/450 2026-08-28 11:06 by maolC
[基金申请] 怎么查啊 +6 huang1991js 2026-08-26 6/300 2026-08-28 08:42 by winsaint
[基金申请] 为什么 国际(地区)合作与交流项目 没有放榜? 10+3 majunge000 2026-08-26 11/550 2026-08-27 08:42 by 北京莱茵编辑
[基金申请] 国合里面能看到了 +7 一怀馨秋 2026-08-26 7/350 2026-08-26 11:23 by zhaosm1982
[基金申请] 国际合作可查了,中了面上 (EPI+1)(金币+50) +18 Ldrop2023 2026-08-26 18/900 2026-08-26 11:15 by cmrandy
[基金申请] 项目信息和经费信息在系统里都可以看到了 +6 wittyboy 2026-08-26 14/700 2026-08-26 10:55 by wittyboy
[基金申请] 牛来!米来!面来! +8 beefly 2026-08-26 8/400 2026-08-26 08:37 by xuzhipiao
信息提示
请填处理意见