24小时热门版块排行榜    

查看: 826  |  回复: 3
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

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

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
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
查看全部 4 个回答

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
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[基金申请] 我的国基提前知道中了,可是同事的操作让我实在接受不了,怎么会有这样的人 +10 家与远方 2026-08-10 15/750 2026-08-14 02:08 by 绵羊哥哥
[基金申请] 关于Filecode分析方法 +9 majunge000 2026-08-10 12/600 2026-08-13 23:20 by iwuli
[硕博家园] 一作与独作在应聘高校教师时区别大吗 +3 mbygzh 2026-08-08 4/200 2026-08-13 19:31 by 龙-樱
[基金申请] 静等基金结果 +8 gjjjzhong 2026-08-10 21/1050 2026-08-13 17:56 by 且听虎啸
[基金申请] filecode +14 documentary 2026-08-10 16/800 2026-08-13 16:39 by 润生71
[基金申请] 重要来源:本周末出结果 +10 瞬息宇宙 2026-08-12 10/500 2026-08-13 15:46 by likettle
[基金申请] 分享一下我之前已中青C的计划书的filecode +4 布布和一二 2026-08-11 5/250 2026-08-13 12:56 by cratir
[基金申请] 2019年青年基金涵评意见,大家看看几个A,几个B? +11 Tide man 2026-08-11 11/550 2026-08-13 07:35 by 撸猫猫
[基金申请] 应该是93bebmhtak前后十一个字符比较关键 +22 Lanmanbaby 2026-08-09 36/1800 2026-08-12 22:50 by sdfapple719
[论文投稿] 职称评审,求友友推荐见刊最快的期刊 +4 工厂打螺丝 2026-08-08 4/200 2026-08-12 09:18 by hansi2025
[基金申请] 奇怪,两个人的filecode固定段从头到尾一模一样 +7 布布和一二 2026-08-10 10/500 2026-08-12 09:12 by 布布和一二
[基金申请] 帮忙看看fileCode +7 wwncly 2026-08-10 13/650 2026-08-11 19:36 by 冰心玉壶晴
[基金申请] 为什么网上很多人说本周 12号出结果 +6 瞬息宇宙 2026-08-10 7/350 2026-08-11 19:25 by Tide man
[硕博家园] 读博的好处 +3 lnee 2026-08-11 3/150 2026-08-11 18:10 by 希望我好好的
[基金申请] 什么时候出结果,有咨询渠道??? +3 Tide man 2026-08-11 3/150 2026-08-11 17:54 by kudofaye
[基金申请] 关于代码变化问题,想知道的进来 +17 且听虎啸 2026-08-07 24/1200 2026-08-10 18:35 by zhangduo2008
[基金申请] 面上项目filecode邪修 +5 西山十月 2026-08-09 7/350 2026-08-10 07:32 by 仁砚薪传
[基金申请] fileCode有新解读? +10 Tide man 2026-08-08 18/900 2026-08-09 12:55 by 仁砚薪传
[基金申请] 关于filecode,很负责任的告诉大家 +6 爱看书的可乐 2026-08-08 7/350 2026-08-08 22:13 by a_niu
[基金申请] filecode变化情况 +6 布布和一二 2026-08-07 22/1100 2026-08-07 14:45 by 且听虎啸
信息提示
请填处理意见