24小时热门版块排行榜    

查看: 804  |  回复: 3

魔力鸟

银虫 (正式写手)

[求助] 维普数据查询,急求,谢谢!

化合物一:13C NMR (101 MHz, CDCl3) δ :57.78,60.16,79.84,85.80,98.21,101.28,101.34,101.37,106.30,107.35,108.28,
108.45,119.24,120.48,135.90,136.43,147.35,147.70,148.23,148.40

化合物二:13C NMR (101 MHz, CDCl3) δ :
25.64,27.62,30.92,37.99,38.01,39.12,54.45,62.37,128.50,128.97,176.68,219.35
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

liuchao555

木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
魔力鸟: 金币+10, 有帮助 2012-12-13 12:00:46
1 .     4-hydroxysesamin
    相似度:75%
Chinese Traditional and Herbal Drugs          1998          29          577-579
Studies on the Chemical Constituents of the Seed of Chinese Dodder(Cuscuta chinensis)
Wang Zhan and He Zhisheng (Shanghai Institute of Materia Medica; Chinese Academy of Sciences; Shanghai; );
Structure      13C NMR   碳谱模拟图

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




2 .     Paulownin
    相似度:70%
Biochemical Systematics and Ecology          2005          33          1298-1302
Lignans from a hybrid Paulownia wood
Armando J.D. Silvestre, Dmitry V. Evtuguin, António P. Mendes Sousa, Artur M.S. Silva
Structure      13C NMR   碳谱模拟图

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




3 .     9(R)-hydroxy-d-sesamin
    相似度:70%
China Journal of Chinese Materia Medica          2002          27          115-117
Studies on Chemical Constituents of Cuscuta chinensid
YE Min, YAN Yuning, QIAO Liang, NI Xuemei
Structure      13C NMR   碳谱模拟图

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




4 .     gummadiol (major)
    相似度:70%
Journal of Natural Products          1993          Vol 56          1695-1699
Premnafolioside, a New Phenylethanoid, and Other Phenolic Compounds from Stems of Premna corymbosa var. obtusifolia
Kaori Yuasa, Toshinori Ide, Hideaki Otsuka, Yoshio Takeda
Structure      13C NMR   碳谱模拟图

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




5 .     4-epi-gummadiol (minor)
    相似度:70%
Journal of Natural Products          1993          Vol 56          1695-1699
Premnafolioside, a New Phenylethanoid, and Other Phenolic Compounds from Stems of Premna corymbosa var. obtusifolia
Kaori Yuasa, Toshinori Ide, Hideaki Otsuka, Yoshio Takeda
Structure      13C NMR   碳谱模拟图

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




6 .     paulownin
    相似度:70%
Chinese Traditional and Herbal Drugs          2008          39          350-352
蒲黄化学成分研究
张淑敏;曲桂武;解飞霞;邱鹰昆;王培培
Structure      13C NMR   碳谱模拟图

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




7 .     paulownin
    相似度:70%
Chinese Pharmaceutical Journal          2010          45          1528-1530
Studies on Chemical Constituents of Fomes fomentarius(L.Ex.Fr.)
FENG Wei, YANG Jun-shan
Structure      13C NMR   碳谱模拟图

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




8 .     paulownin
    相似度:70%
Natural Product Research and Development          2008          20          271-274
Chemical Constituents in the Heartwood of Paulownia kawakamii
HUANG Ping; KARAGIANIS Gloria; WEI Shan-xin; WATERMAN Peter G.
Structure      13C NMR   碳谱模拟图

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




9 .     paulownin
    相似度:70%
Korean Journal of Pharmacognosy          2011          42          127-137
Phytochemical Studies on Rehmanniae Radix
Lee, So-Young; Yean, Min-Hye; Kim, Ju-Sun; Lee, Je-Hyun; Kang, Sam-Sik
Structure      13C NMR   碳谱模拟图
2楼2012-12-13 08:54:54
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

liuchao555

木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
魔力鸟: 金币+10, 有帮助 2012-12-13 12:00:41
1 .     (-)-Hydroxyjasmonic Acid
    相似度:91.6%
Journal of Agricultural and Food Chemistry          2000          48          235-238
Isolation and Structural Elucidation of Two New Glycosides from Sage (Salvia officinalis L.)
Mingfu Wang, Hiroe Kikuzaki, Nanqun Zhu, Sengming Sang, Nobuji Nakatani, and Chi-Tang Ho
Structure      13C NMR   碳谱模拟图

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




2 .     Methyl (1R,2R,2'Z)-2-(5'-hydroxy-pent-2'-enyl)-3-oxocyclopentaneacetate
C13H18O4     相似度:84.6%
Bioscience, Biotechnology, and Biochemistry          2008          72          2867-2876
Synthesis and Bioactivity of Potassium β-D-Glucopyranosyl 12-Hydroxy Jasmonate and Related Compounds
Yoko NAKAMURA, Ryoji MIYATAKE, Sho INOMATA and Minoru UEDA
Structure      13C NMR   碳谱模拟图

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




3 .     Methyl (1R,2R,2'Z)-2-(5'-hydroxy-pent-2'-enyl)-3-oxocyclopentaneacetate
C13H18O4     相似度:84.6%
Bioscience, Biotechnology, and Biochemistry          2008          72          2867-2876
Synthesis and Bioactivity of Potassium β-D-Glucopyranosyl 12-Hydroxy Jasmonate and Related Compounds
Yoko NAKAMURA, Ryoji MIYATAKE, Sho INOMATA and Minoru UEDA
Structure      13C NMR   碳谱模拟图

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




4 .     (1S,2S,2'Z)-2-(5'-Hydroxy-pent-2'-enyl)-3-oxo-cyclopentaneacetic acid
C12H18O4     相似度:83.3%
Bioscience, Biotechnology, and Biochemistry          2008          72          2867-2876
Synthesis and Bioactivity of Potassium β-D-Glucopyranosyl 12-Hydroxy Jasmonate and Related Compounds
Yoko NAKAMURA, Ryoji MIYATAKE, Sho INOMATA and Minoru UEDA
Structure      13C NMR   碳谱模拟图

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




5 .     compound 4
    相似度:83.3%
Bioscience, Biotechnology, and Biochemistry          1996          60          732-735
Two Jasmonoid Glucosides and a Phenylvaleric Acid Glucoside from Perilla frutescens
Tomoyuki FUJITA, Kenji TERATO, Mitsuru NAKAYAMA
Structure      13C NMR   碳谱模拟图
3楼2012-12-13 08:56:21
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
4楼2012-12-13 09:18:10
已阅   申请PhEPI   回复此楼   编辑   查看我的主页
相关版块跳转 我要订阅楼主 魔力鸟 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
[基金申请] 基金中了 +14 laoda193707 2026-08-06 14/700 2026-08-08 00:23 by 实验小白ha
[基金申请] 关于filecode +4 布布和一二 2026-08-07 7/350 2026-08-07 22:55 by zhanghaozhu
[基金申请] 娱乐 +6 Tide man 2026-08-03 6/300 2026-08-07 22:40 by 铁帽子农民
[基金申请] 化学口download_prp&fileCode的固定段好像这几天一直没变,有变的大神么? +3 Tide man 2026-08-07 4/200 2026-08-07 22:39 by Tide man
[基金申请] 关于代码变化问题,想知道的进来 +9 且听虎啸 2026-08-07 12/600 2026-08-07 21:53 by 理想三旬2025
[基金申请] 固定端突然变了,今天 +6 archvillain 2026-08-06 10/500 2026-08-07 16:03 by 医学老男孩
[基金申请] 听说今天filecode变了 +24 布布和一二 2026-08-06 47/2350 2026-08-07 16:02 by zhiyanjiang
[基金申请] filecode与中标关系的预测 +3 布布和一二 2026-08-07 3/150 2026-08-07 15:09 by gltch
[论文投稿] 十年后又回来了,论文投稿求助 +4 哈哈114477 2026-08-01 4/200 2026-08-07 14:39 by jgy194592
[基金申请] 大家散了吧,后缀研究没有意义,别浪费时间了,过好目前的每一天,不要焦虑 +5 Tide man 2026-08-06 7/350 2026-08-07 13:11 by 医学老男孩
[基金申请] 关于豆爷回答的JTJC与%2F数量 +4 yang182083 2026-08-06 6/300 2026-08-07 12:43 by 虫友是什么虫
[基金申请] filecode +8 布布和一二 2026-08-06 11/550 2026-08-06 20:41 by tangpu318
[基金申请] 求各位大神看下 100+6 hpkpkpkp 2026-08-05 33/1650 2026-08-06 14:49 by zhiyanjiang
[基金申请] 影响面上的因素 +8 布布和一二 2026-08-05 11/550 2026-08-06 10:41 by 宝贝虫子
[基金申请] 8月时间戳变的,举个手。玩一下,释放压力 +9 archvillain 2026-08-04 11/550 2026-08-05 20:06 by wlwhappy
[基金申请] 好消息?这个有何含义??? +8 Tide man 2026-08-05 10/500 2026-08-05 16:14 by xmuxiaoyu
[考博] 【2027博士申请】纳米药物递送方向 20+3 13586093586 2026-08-03 4/200 2026-08-05 09:59 by lfy8008
[基金申请] 纯娱乐,不喜欢勿喷 +7 Tide man 2026-08-04 10/500 2026-08-04 15:10 by loufangrui
[基金申请] 面上提前没消息,有中的吗 +14 archvillain 2026-08-02 18/900 2026-08-04 14:42 by archvillain
[基金申请] 什么时候能放榜呀? +3 Jacob678 2026-08-03 3/150 2026-08-03 16:14 by gltch
信息提示
请填处理意见