24小时热门版块排行榜    

CyRhmU.jpeg
查看: 816  |  回复: 5
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

李景夕IVY

金虫 (初入文坛)

[求助] 微谱求助~急~~多谢大神~已有1人参与

5 碳谱(氘代氯仿):128.99,108.29,79.27,65.72,63.25,55.01,53.59,49.55,44.33,41.43,39.37,37.84,37.07,32.02,30.70,29.85,29.51,29.11,27.60,25.88,25.50,23.52,22.85,19.39,18.44
  氢谱(氘代氯仿):5.34,5.30, 4.72,4.69, 4.33,4.31,4.28, 3.66,3.64,3.62, 3.49, 3.23,3.21,3.18, 1.94,1.89, 1.75,1.73,1.68,1.62,1.52,1.45,1.42,1.38

7 碳谱(氘代氯仿):167.84,132.50,131.07,128.99,71.94,65.72,30.71,29.86,27.86,19.31,13.89
   氢谱(氘代氯仿):7.73,7.71, 7.75,7.53, 4.33,4.30,4.28, 4.09,4.07,3.96, 3.49, 2.06,2.04,2.01,1.99, 1.76,1.74,1.72,1.69,1.67, 1.57, 1.50,1.47,1.45,1.42,1.40,1.38, 1.25,1.00,0.97
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

1 .     12-Thiα-3α,7α-dihydroxy-5β-cholan-24-ol
C23H40O3S     相似度:66.6%
Steroids          2011          76          324-330
Synthesis of 12-oxa, 12-aza and 12-thia cholanetriols
Malika Ibrahim-Ouali, Khalil Hamze, Luc Rocheblave
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

2 .     10β-formamido-5β-isothiocyanatokalihinol-A (s-trans)
C22H36ClNO3S     相似度:66.6%
Tetrahedron          1996          52          2359-2368
Terpenoids with antifouling activity against barnacle larvae from the marine sponge Acanthella cavernosa
Hiroshi Hirota, Yasuhiko Tomono, Nobuhiro Fusetani
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

3 .     (22E)-3β,5α,9α-trihydroxy-ergosta-7,22-dien-6-one
C28H44O4     相似度:64.2%
Chinese Journal of Marine Drugs          2012          31          7-10
Secondary metabolites of marine fungus zp6 and their antifungal bioactivities
GAO Chang-song; ZHONG Hui-min; CAO Jun-wei; CHEN Hao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

4 .     Fellutamide C
C27H51N5O7     相似度:64%
Bulletin of the Korean Chemical Society          2010          31          205-208
A Cytotoxic Lipopeptide from the Sponge-Derived Fungus Aspergillus versicolor
Yoon Mi Lee, Hung The Dang, Jongki Hong, Chong O Lee, Kyung Sook Bae, Dong Kyoo Kim, Jee H Jung*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

5 .     compound 1
C25H36O6     相似度:64%
Phytochemistry Letters          2015          11          151−156
A new diterpene from the fungal mycelia of Hericium erinaceus
Zhong Zhang, Rui-Na Liu, Qing-Jiu Tang, Jing-Song Zhang, Yan Yang, Xiao-Dong Shang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

6 .     shinonomenine
    相似度:62.9%
Chemical & Pharmaceutical Bulletin          2002          50(8)          1013-1016
New Steroidal Alkaloids from Fritillaria imperialis and Their Cholinesterase Inhibiting Activities
ATTA-UR-RAHMAN,Muhammad Nadeem AKHTAR, Muhammad Iqbal CHOUDHARY, Yoshisuke TSUDA,Bilge SENER,Assad KHALID, and Masood PARVEZ
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

7 .     25-Norcycloartan-1α,3β,7β,24-tetraol
C27H46O4     相似度:62.9%
Chemistry of Natural Compounds          2008          44          621-624
TRITERPENE GLYCOSIDES FROM Astragalus AND THEIR GENINS.LXXVII. CYCLOMACROGENIN B, A NEW CYCLOARTANE TRITERPENOID
D. A. Iskenderov, I. M. Isaev, and M. I. Isaev
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

8 .     veramarine
    相似度:62.9%
Acta Pharmaceutica Sinica          1988          Vol 23          34-37
CHEMICAL STUDIES OF EPIMEDIUM WUSHANENSE T. S. YING
HR Liang; WM Yan; JS Li and CS Yang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

9 .     compound
    相似度:62.9%
Phytochemistry          1990          29          2623-2627
A B-ring contracted spirostane from Tacca leontopetaloides
Abdallah Abdel-Aziz,Keith Brain,Mohammed A. Shatalebi,Gerald Blunden,Asmita Patel,Trevor A. Crabb,Ahmed K. Bashir
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

10 .     veramarine
    相似度:62.9%
Tetrahedron letters          1979          20          3737-3740
13C-NMR studies on the cevanine alkaloids : the application of 13C-NMR spectrum for structure elucidation of new alkaloids, baimonidine and isoverticine
Kô Kaneko, Mikako Tanaka, Kimiaki Haruki, Nobuaki Naruse, Hiroshi Mitsuhashi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4楼2015-03-22 12:22:37
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 6 个回答

yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

感谢参与,应助指数 +1
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2015-03-22 12:10:15
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

李景夕IVY

金虫 (初入文坛)

引用回帖:
2楼: Originally posted by yangyinhe at 2015-03-22 12:10:15
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

5 碳谱(氘代氯仿):
18.44,19.39,22.85,23.52,25.50,25.88,27.60,29.11,29.51,29.85,30.70,32.02,37.07,37.84,39.37,41.43,44.33,49.55,53.59,55.01,63.25,65.72,79.27,108.29,128.99
  氢谱(氘代氯仿):
1.38,1.42,1.45,1.52,1.62,1.68,1.73,1.75,1.89,1.94,3.18,3.21,3.23, 3.49,,3.62,3.64,3.66, 4.28,4.31,4.33,4.69,4.72,5.30,5.34
3楼2015-03-22 12:19:11
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

李景夕IVY

金虫 (初入文坛)

引用回帖:
2楼: Originally posted by yangyinhe at 2015-03-22 12:10:15
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

7 碳谱(氘代氯仿):
13.89,19.31,27.86,29.86,30.71,65.72,71.94,128.99,131.07,132.50,167.84
   氢谱(氘代氯仿):  
0.97,1.00,1.25,1.38,1.40,1.42,1.45,1.47,1.50,1.57,1.67,1.69,1.72,1.74,1.76,1.99,2.01,2.04,2.06,3.49,3.96,4.07,4.09,4.28,4.30,4.33,7.53,7.54,7.71,7.73
5楼2015-03-22 12:25:04
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
信息提示
请填处理意见