24小时热门版块排行榜    

Znn3bq.jpeg
查看: 417  |  回复: 1

sunmeng2013

银虫 (小有名气)

[求助] 微谱求助 已有1人参与

12.98,18.21,18.30,19.46,20.40,27.30,33.02,33.23,39.04,39.69,40.60,40.96,41.06,43.21,48.02,49.17,53.26,53.52,70.30,73.50,79.68,108.08,125.87,131.74,133.37,140.50,149.09
相似度大于60%
回复此楼
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
sunmeng2013: 金币+10, ★★★★★最佳答案 2015-05-16 10:39:03
1 .     3β,6β-dihydroxy-21αH-24-norhopa-4(23),22(29)-diene
C29H46O2     相似度:62.0%
Journal of Natural Products          1997          60          909-911
24-Norhopene Derivatives from Diatenopteryx sorbifolia
Juceni P. Chávez, Jorge M. David, Shu-Wei Yang, and Geoffrey A. Cordell
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




2 .     compound 1a
C31H48O3     相似度:62.0%
Journal of Natural Products          1997          60          909-911
24-Norhopene Derivatives from Diatenopteryx sorbifolia
Juceni P. Chávez, Jorge M. David, Shu-Wei Yang, and Geoffrey A. Cordell
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




3 .     cerevisterol
    相似度:60.7%
Marine Sciences          2008          32          51-55
Chemical constituents of Hypocreales sp. , an endophytic fungus derived from the red alga Symphyocladia latiuscula
LI Dong-li, LI Xiao-ming, CUI Chuan-ming, WANGBin-gui
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




4 .     compound 6a
C30H46O5     相似度:60%
Journal of Natural Products          2009          72          1155-1160
Triterpene Glycosides from the Underground Parts of Caulophyllum thalictroides
Yukiko Matsuo, Kazuki Watanabe, and Yoshihiro Mimaki
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




5 .     calocedimer A
C30H46O2     相似度:60%
Journal of Natural Products          2006          69          665-667
Calocedimers A, B, C, and D from the Bark of Calocedrus macrolepis var. formosana
Chin-Lin Hsieh, Lung-Lin Shiu, Mei-Huims Tseng, Yi-Yuan Shao, and Yueh-Hsiung Kuo
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




6 .     3β,23,28-trihydroxy-12-ursene
C30H50O3     相似度:60%
Journal of Natural Products          2010          73          1519-1523
Bioassay-Guided Isolation of the Antidiabetic Principle from Sorbus decora (Rosaceae) Used Traditionally by the Eeyou Istchee Cree First Nations
José A. Guerrero-Analco, Louis Martineau, Ammar Saleem, Padma Madiraju, Asim Muhammad, Tony Durst, Pierre Haddad, and John Thor Arnason
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




7 .     Saikogenin D
    相似度:60%
Lishizhen Medicine and Materia Medica Research          2012          23          2430-2431
Structure of the Degradation Component of Saikosaponin b_2
LI Jun; JIANG Hua; ZHANG Yan-ping; ZHANG Qian; XU You
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-05-16 10:27:11
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 sunmeng2013 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] 一志愿A区211,22408 321求调剂 +7 随心所欲☆ 2026-04-15 8/400 2026-04-21 08:22 by Equinoxhua
[基金申请] 河北省自然基金 +3 Peterchao 2026-04-14 3/150 2026-04-21 08:17 by kudofaye
[考研] 一志愿中科大材料与化工,353分还有调剂学校吗 +11 否极泰来2026 2026-04-15 13/650 2026-04-20 22:31 by Equinoxhua
[论文投稿] 期刊推荐 +3 材料研究生 2026-04-15 5/250 2026-04-20 16:02 by 豆豆7758
[论文投稿] 有没有接收比较快的sci期刊呀,最好在一个月之内的,研三孩子求毕业 20+4 之护着 2026-04-16 7/350 2026-04-20 15:45 by 豆豆7758
[考博] 湖南大学刘巧玲课题组2026年第二批次博士研究生招生信息 +3 南风观火 2026-04-18 5/250 2026-04-20 10:13 by 南风观火
[考研] 求计算机方向调剂 +3 Toffee2 2026-04-16 6/300 2026-04-19 22:37 by ll叶
[考研] 通信工程求调剂!!! +7 zlb770521 2026-04-14 7/350 2026-04-19 20:56 by Equinoxhua
[考研] 304求调剂 +8 castLight 2026-04-16 8/400 2026-04-19 17:14 by 中豫男
[考研] 求调剂推荐 +9 小聂爱学习 2026-04-14 9/450 2026-04-19 17:03 by 中豫男
[考研] 求调剂 +6 苦命人。。。 2026-04-18 7/350 2026-04-19 16:27 by 中豫男
[考研] 307中医考研调剂 +9 于以采蘩 2026-04-14 9/450 2026-04-19 08:41 by 烟雨流涯
[考研] 294求调剂 +15 淡然654321 2026-04-15 15/750 2026-04-19 08:20 by cuisz
[考研] 300求调剂 +12 橙a777 2026-04-15 12/600 2026-04-18 23:51 by 路病情
[考研] 接受任何调剂 +6 也就是栗子 2026-04-17 7/350 2026-04-18 17:20 by 涵竹刘
[考研] 收到复试调剂但是去不了 +8 小蜗牛* 2026-04-16 8/400 2026-04-18 11:15 by zixin2025
[考研] 急需调剂 +9 绝不放弃22 2026-04-15 10/500 2026-04-18 08:09 by chixmc
[考研] 一志愿华中农业071010,320求调剂 +17 困困困困坤坤 2026-04-14 19/950 2026-04-17 20:08 by 关一盏灯cd
[考研] 322求调剂 +6 tekuzu 2026-04-17 6/300 2026-04-17 13:48 by Espannnnnol
[考研] 药学求调剂 +14 喽哈加油 2026-04-14 16/800 2026-04-16 10:15 by beilsong20
信息提示
请填处理意见