24小时热门版块排行榜    

Znn3bq.jpeg
查看: 280  |  回复: 1

505637584

银虫 (正式写手)

[求助] 急求结构,谢谢 已有1人参与

13CNMR(600MHz,DMSO)δ 27.4,29.2,51.6,63.2,96.7,107.0,110.4,112.8,122.2,125.5,146.3,151.9,163.9,202.9
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:

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
505637584: 金币+15, ★★★★★最佳答案, 谢谢 2015-04-14 19:42:22
.     3-(2,3-dimethoxy-4-methylphenyl)-3-methylpent-4-enal
C15H20O3     相似度:53.3%
Tetrahedron          2006          62          9393-9402
Structure revision of HM-3, an aromatic sesquiterpene isolated from the phytopathogenic fungus Helicobasidium mompa. First total syntheses of HM-3 and HM-4
A. Srikrishna, P.C. Ravikumar
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




2 .     1-tert-butyl 3-methyl 5-benzyl-4-methoxy-1H-pyrrole-1,3-dicarboxylate
C19H23NO5     相似度:53.3%
Tetrahedron          2013          69          11092-11108
α-Amino acid derived enaminones and their application in the synthesis of N-protected methyl 5-substituted-4-hydroxypyrrole-3-carboxylates and other heterocycles
Uroš Grošelj, Mojca Žorž, Amalija Golobič, Branko Stanovnik, Jurij Svete
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




3 .     6,7-dimethoxy-1-methyl-2(1H)-quinoxalinone-3-propionylcarboxylic acid methyl ester
    相似度:53.3%
Magnetic Resonance in Chemistry          1998          36          300-302
Complete 13C and 1H spectral assignments of certain substituted quinoxalinones
Valérie Rampont-Placidi, Benoit Cossec, Marie-Thérèse Brondeau and Pierre Mutzenhardt
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




4 .     ligudentatol
    相似度:50%
China Journal of Chinese Materia Medica          2007          32          1044-1047
Study on chemical constituents from Ligularia intermedia of Shanxi
XUE Huiqing, MA Xuemei, WEI Xiaoning, WU Suixian, WANG Hanqing
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




5 .     arborescidine B
C16H17BrN2     相似度:50%
Journal of Natural Products          1993          Vol 56          99
Brominated Indole Alkaloids from the Marine Tunicate Pseudodistoma arborescens
Mohammed Chbani, Mary Païs, Jean-Marc Delauneux, Cécile Debitus
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




6 .     baishouwubenzophenone
C16H14O6     相似度:50%
Acta Pharmaceutica Sinica          1988          Vol 23          276-280
STUDIES ON CONSTITUENTS OF CHINESE TRADITIONAL DRUG BAISHOUWU (CYNANCHUM AURICULATUM ROYLE EX WIGHT)
SS Gong; CD Liu; SL Liu; YR Du; W Kang and XQ Dong
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




7 .     (cis)-tetrahydroisoxazolo[3'4':4,5]thiopyrano[2,3-b]indole
C15H18N2OS     相似度:50%
Tetrahedron Letters          2012          53          762-764
Stereoselective synthesis of novel annulated thiopyrano indole derivatives from simple oxindole via intramolecular 1,3-dipolar cycloaddition reactions of nitrone and nitrile oxide
Swarup Majumder,Pulak J. Bhuyan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




8 .     methyl (2,6-dibromo-1H-indol-3-yl)acetate
C11H9NO2Br2     相似度:50%
Heterocycles          2007          71          1539-1551
First Total Synthesis of (±)-Flustraminol B
Oscar R. Suárez-Castillo, Maricruz Sánchez-Zavala, Myriam Meléndez-Rodríguez, Eliazar Aquino-Torres, Martha S. Morales-Ríos, and Pedro Joseph-Nathan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




9 .     2-(1,1-dimethylallyl)-1H-indol-6-ol
C13H15NO     相似度:50%
Tetrahedron Letters          2002          43          2149-2152
Synthetic studies towards paraherquamide F: synthesis of the 1,7-dihydropyrano[2,3-g]indole ring system
Rhona J. Cox, Robert M. Williams
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




10 .     N,N-Bis-9-acridinyl-1,4-bis-(3-aminopropyl)piperazine
C36H38N6     相似度:50%
Archiv der Pharmazie          2009          342          699-709
Synthesis of Monomeric and Dimeric Acridine Compounds as Potential Therapeutics in Alzheimer and Prion Diseases
René Csuk, Alexander Barthel, Christian Raschke, Ralph Kluge, Dieter Ströhl, Lothar Trieschmann and Gerald Böhm
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-04-14 10:47:26
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 505637584 的主题更新
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 308求调剂 +16 墨墨漠 2026-04-06 16/800 2026-04-09 00:16 by lature00
[考研] 材料307分求大佬组收留 +15 Hll胡 2026-04-07 15/750 2026-04-08 22:35 by 猪会飞
[考研] 化学调剂求助 +13 LULONG1 2026-04-03 18/900 2026-04-08 21:54 by LULONG1
[考研] 材料考研求调剂总分280 +30 mkjlz1 2026-04-06 35/1750 2026-04-08 21:25 by cyh—315
[考研] 环境专硕调剂 +15 会说话的肘子 2026-04-06 15/750 2026-04-08 18:56 by 环化材-小生
[考研] 266求调剂 +18 阳阳哇塞 2026-04-07 18/900 2026-04-08 12:59 by grayjzr
[考研] 一志愿085404,总分291,四级已过,求调剂 +9 阿俊阿俊阿俊 2026-04-04 11/550 2026-04-08 10:56 by 学员Xf6pzY
[考研] 调剂 +3 电气300求调剂不 2026-04-08 6/300 2026-04-08 09:39 by 电气300求调剂不
[考研] 080100力学316求调剂 +3 L_Hairui 2026-04-07 3/150 2026-04-07 23:26 by JourneyLucky
[考研] 材料调剂 +13 汉123456 2026-04-07 14/700 2026-04-07 22:53 by 来看流星雨10
[考研] 080500求调剂 +12 黄宇博 2026-04-06 12/600 2026-04-07 12:41 by upczlm1989
[考研] 307求调剂 +3 Youth@@ 2026-04-07 3/150 2026-04-07 09:25 by 小黑不怕难
[考研] 287求调剂 +3 通信学硕081000 2026-04-03 4/200 2026-04-06 21:03 by going home
[考研] 308求调剂 +3 终不似从前 2026-04-05 3/150 2026-04-05 20:07 by 啵啵啵0119
[考研] 326求调剂 +3 顾若浮生 2026-04-05 3/150 2026-04-05 18:32 by 蓝云思雨
[考研] 考研调剂 +5 四川王涛 2026-04-04 5/250 2026-04-04 22:18 by 啵啵啵0119
[考研] 283分求调剂 +7 小聂爱学习 2026-04-03 7/350 2026-04-04 21:51 by hemengdong
[考研] 341求调剂 +3 洛多罗 2026-04-02 4/200 2026-04-04 21:36 by 智能智慧
[考研] 278求调剂 +6 Yy7400 2026-04-03 6/300 2026-04-04 09:53 by zhangdingwa
[考研] 372分材料与化工(085600)一志愿湖南大学求调剂 +3 蓝笺片 2026-04-03 4/200 2026-04-03 17:58 by Jimmyandyou
信息提示
请填处理意见