24小时热门版块排行榜    

查看: 446  |  回复: 1

松萝风

木虫 (小有名气)

[求助] 微谱求助 S1G613 13C-NMR(CDCl3) 非常感谢! 已有1人参与

S1G613 13C-NMR(CDCl3)
16.2,33.3,46.8,50.5,55.8,55.9,81.2,94.7,104.7,109.0,110.7,117.1,118.2,132.0,132.6,135.1,142.7,148.6,148.9,173.1,187.3
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

seuseasoar

至尊木虫 (知名作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
松萝风: 金币+8 2015-05-18 12:29:30
1 .     (7S,8S,3'R)-Δ8'-3,3',4-Trimethoxy-3',6'-dihydro-6'-oxo-7.0.4',8.3'-lignan[(2S,3S,3aR)-2-(3,4-dimethoxyphenyl)-3,3a-dihydro-3a-methoxy-3-methyl-5-(2-propenyl)-6(2H))-benzofuranone]
C21H24O5     相似度:85.7%
Phytochemistry          1995          39          655-658
Neolignans and a lignan from Piper clarkii
Ashok K. Prasad, Om Dutt Tyagi, Jesper Wengel, Per M. Boll, Carl E. Olsen, Kirpal S. Bisht, Amarjit Singh, Antaryami Sarangi, Ravinder Kumar, Subhash C. Jain, Virinder S. Parmar
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     Mirandin A
    相似度:66.6%
Phytochemistry          1976          15          1547-1551
13C NMR spectroscopy of neolignans
Ernest Wenkert, Hugo E. Gottlieb, Otto R. Gottlieb, Marilia O. da S. Pereira, Mariza D. Formiga
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     mirandin A
    相似度:66.6%
Journal of Natural Products          1990          Vol 53          479
Chemical Constituents of Piper schmidtii: Structure of a New Neolignan Schmiditirr
Neerja Joshi, H. S. Garg, D. S. Bhakuni
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     rel-(7R,8S,1'R,3'R,6'S)-A(8',4')-3,4,3',6'-Tetramethoxy-8.1',7.0.6'-neolignan
C22H30O5     相似度:66.6%
Phytochemistry          1994          36          491-499
Neolignans from bark and leaves of Ocotea porosa
Jorge M. David, Massayoshi Yoshida, Otto R. Gottlieb
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     (7R,8R,3'S)-△8-3',6'-dihydro-3'-methoxy-3,4-methylenedioxy-6'-oxo-8,3',7,O,'4'-lignan
C20H20O5     相似度:66.6%
Acta Chemica Scandinavica          1994          48B          1007-1011
Benzofuranoid Neolignans from Piper wightii Miq..
Tyagi, Om Dutt; Wengel, Jesper; Prasad, Ashok K.; Boll, Per M.; Olsen, Carl E.; Pati, Hari N.; Bisht, Kirpal S.; Parmar, Virinder S.
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     3,4,5'-trimethoxy-3',4'-methylenedioxy-7,9':7',9 diepoxylignan
C22H24O7     相似度:63.6%
Pharmaceutical Biology          2005          43          378-381
A New Larvicidal Lignan from Piper fimbriulatum.
Pablo N. Solís, Dionisio Olmedo, Norio Nakamura, ángela I. Calderón, Masao Hattori, Mahabir P. Gupta
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     rel-(7R,8S,1'R,3'R,4'R,6'S)-Δ(8')-4'-Hydroxy-3,4,3',6'-tetramethoxy-8.1',7.0.6'-neolignan
C22H30O7     相似度:61.9%
Phytochemistry          1994          36          491-499
Neolignans from bark and leaves of Ocotea porosa
Jorge M. David, Massayoshi Yoshida, Otto R. Gottlieb
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
8 .     denudatin B
    相似度:61.9%
China Journal of Chinese Materia Medica          2010          35          180-182
Neolignans and lignan from Piper wallichii
DUAN Shutao; ZHANG Peng; YU Peizhong
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
尼赫
2楼2015-05-18 12:16:17
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 松萝风 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
[找工作] 售SCI文章,我:8.O.5.51O.5.4,科目齐全,可十急 +3 q1zg6x4lf3 2026-06-12 3/150 2026-06-13 19:07 by 1js5n6upxm
[公派出国] +4 q1zg6x4lf3 2026-06-12 4/200 2026-06-13 19:05 by 1js5n6upxm
[公派出国] T^T +5 q1zg6x4lf3 2026-06-12 5/250 2026-06-13 18:53 by lkmi35jdzt
[硕博家园] O(∩_∩)O +5 jk31rb6vyz 2026-06-12 7/350 2026-06-13 18:45 by lkmi35jdzt
[考研] T^T +6 m584r2z4j3 2026-06-11 6/300 2026-06-13 18:29 by lkmi35jdzt
[文学芳草园] 咸菜 +3 myrtle 2026-06-10 3/150 2026-06-13 18:29 by ahsoarli
[考博] π_π +4 m584r2z4j3 2026-06-11 4/200 2026-06-13 18:25 by lkmi35jdzt
[考研] o>_<o +5 m584r2z4j3 2026-06-11 5/250 2026-06-13 18:22 by lkmi35jdzt
[考博] T^T +3 q1zg6x4lf3 2026-06-12 3/150 2026-06-13 14:45 by 80j16ujcu8
[考研] O(∩_∩)O +3 q1zg6x4lf3 2026-06-12 4/200 2026-06-13 14:42 by 80j16ujcu8
[考研] ╭(╯ε╰)╮ +4 m584r2z4j3 2026-06-11 4/200 2026-06-13 14:22 by 80j16ujcu8
[考博] T^T +4 jk31rb6vyz 2026-06-12 4/200 2026-06-13 12:09 by 80j16ujcu8
[考博] T^T +3 m584r2z4j3 2026-06-11 3/150 2026-06-13 12:04 by 80j16ujcu8
[找工作] 售SCI文章,我:8.O.5.51O.5.4,科目齐全,可十急 +4 q1zg6x4lf3 2026-06-12 4/200 2026-06-13 08:53 by t4hz8376wy
[考博] →_→ +3 q1zg6x4lf3 2026-06-12 3/150 2026-06-13 08:49 by t4hz8376wy
[找工作] *囍 +3 m584r2z4j3 2026-06-12 3/150 2026-06-13 08:29 by t4hz8376wy
[考博] [急招]吉林大学招收26年9月入学考核制博士生1名,截止今晚24点前 +3 hehejin 2026-06-10 4/200 2026-06-12 18:24 by 冻雨天
[基金申请] 前几天时间戳更新了 +8 vito刘 2026-06-11 13/650 2026-06-12 14:17 by BlakeReary
[教师之家] AASSDDFF +3 m584r2z4j3 2026-06-11 3/150 2026-06-12 11:28 by zs48m4lz8g
[考博] 博士申请 +3 张城斐 2026-06-07 3/150 2026-06-08 09:15 by A大朋同学
信息提示
请填处理意见