24小时热门版块排行榜    

查看: 406  |  回复: 1

zhiwu1983

木虫 (正式写手)

[求助] 求助微谱数据 已有1人参与

碳谱数据如下:11.5,16.4,17.2,20.9,21.1,21.7,26.6,28.1,28.2,31.7,39.9,41.2,41.3,41.6,42.8,43.3,45.4,46.4,52.1,52.2,62.5,64.4,69.0,70.8,72.9,77.1,81.3,92.8,97.7,111.0,124.3,139.6,143.2,169.0,170.3,175.4,208.7
回复此楼
坚持到最后
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

cjpballack

铁杆木虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
zhiwu1983: 金币+10, ★★★★★最佳答案 2015-06-03 17:40:12
查询结果:共查到17个化合物(查询结果仅供参考)  
--------------------------------------------------------------------------------

1 .     Meliatoosenin I
C35H46O12     相似度:78.3%
Phytochemistry          2012          73          106-113
Limonoids from the fruits of Melia toosendan
Yi Zhang, Chun-Ping Tang, Chang-Qiang Ke, Xi-Qiang Li, Hua Xie, Yang Ye
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

2 .     Mahaneemin
C34H44O12     相似度:75.6%
Phytochemistry Letters          2015          11          280−285
Limonoids with Wnt signal inhibitory activity isolated from the fruits of Azadirachta excelsa
Rolly G. Fuentes, Kazufumi Toume, Midori A. Arai, Samir K. Sadhu, Firoj Ahmed, Masami Ishibashi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

3 .     12α-hydroxymeliatoosenin I
C35H46O13     相似度:75.6%
Phytochemistry          2014          107          175-181
Limonoids from the fruits of Melia toosendan and their NF-κB modulating activities
Guo-Yuan Zhu, Li-Ping Bai, Liang Liu, Zhi-Hong Jiang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

4 .     Meliatoosenin J
C37H48O14     相似度:72.9%
Phytochemistry          2012          73          106-113
Limonoids from the fruits of Melia toosendan
Yi Zhang, Chun-Ping Tang, Chang-Qiang Ke, Xi-Qiang Li, Hua Xie, Yang Ye
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

5 .     trichilins A
C35H46O13     相似度:70.2%
Journal of the American Chemical Society          1981          103          1228-1230
Isolation and structures of trichilins, antifeedants against the Southern army worm
Munehiro Nakatani, John C. James, Koji Nakanishi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

6 .     Trichilin D
C35H46O12     相似度:67.5%
Phytochemistry          1994          36          39-41
Limonoid antifeedants from chinese Melia azedarach
Munehiro Nakatani, Ruo Chun Huang, Hiroaki Okamura, Hideo Naoki, Tetsuo Iwagawa
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

7 .     Meliatoxin B1
    相似度:67.5%
Bioorganic & Medicinal Chemistry          1996          4          1355-1359
Cytotoxic trichilin-type limonoids from Melia azedarach
Koichi Takeya, Zhi-Sheng Qiao, Chieko Hirobe, Hideji Itokawa
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

8 .     trichilin D
C35H46O12     相似度:67.5%
Bulletin of the Chemical Society of Japan          1994          67          2468-2472
The Structures of Azedarachins, Limonoid Antifeedants from Chinese Melia azedarach Linn
Ruo Chun Huang, Hiroaki Okamura, Tetsuo Iwagawa, Munehiro Nakatani
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

9 .     12α-hydroxymeliatoxin B1
C35H46O13     相似度:64.8%
Phytochemistry          2014          107          175-181
Limonoids from the fruits of Melia toosendan and their NF-κB modulating activities
Guo-Yuan Zhu, Li-Ping Bai, Liang Liu, Zhi-Hong Jiang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

10 .     2,23-Di-O-acetylphyt O- laccagenin A
    相似度:62.1%
Chemistry of Natural Compounds          1992          28          1-23
13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES
A. I. Kalinovskii
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

11 .     Trichilin B
C35H46O13     相似度:62.1%
Phytochemistry          1994          36          39-41
Limonoid antifeedants from chinese Melia azedarach
Munehiro Nakatani, Ruo Chun Huang, Hiroaki Okamura, Hideo Naoki, Tetsuo Iwagawa
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

12 .     cipadesin M
C35H46O10     相似度:62.1%
Journal of Natural Products          2010          73          1327-1331
Limonoids from the Leaves of Cipadessa baccifera
Jing Ning, Ying-Tong Di, Xin Fang, Hong-Pin He, Yuan-Yuan Wang, Yan Li, Shun-Lin Li and Xiao-Jiang Hao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

13 .     trichilin B
C35H46O13     相似度:62.1%
Bulletin of the Chemical Society of Japan          1994          67          2468-2472
The Structures of Azedarachins, Limonoid Antifeedants from Chinese Melia azedarach Linn
Ruo Chun Huang, Hiroaki Okamura, Tetsuo Iwagawa, Munehiro Nakatani
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

14 .     neoazedarachin A
    相似度:62.1%
Heterocycles          1999          50          595-609
Limonoids from Melia toosendan (Meliaceae) and Their Antifeedant Activity
Munehiro Nakatani
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

15 .     meliatoxin B2
    相似度:62.1%
Phytochemistry          2014          107          175-181
Limonoids from the fruits of Melia toosendan and their NF-κB modulating activities
Guo-Yuan Zhu, Li-Ping Bai, Liang Liu, Zhi-Hong Jiang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

16 .     1,12-Diacetyltrichilin B
    相似度:61.5%
Bioorganic & Medicinal Chemistry          1996          4          1355-1359
Cytotoxic trichilin-type limonoids from Melia azedarach
Koichi Takeya, Zhi-Sheng Qiao, Chieko Hirobe, Hideji Itokawa
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

17 .     28-nor-4α-carbomethoxy-11β-acetoxy-12α-(2-methylbutanoyloxy)-14,15-deoxyhavanensin-1,7-diacetate
C38H52O11     相似度:60.5%
Phytochemistry          1995          40          239-243
Limonoids from Turraea floribunda
Baldwyn Torto, Michael D. Bentley, Barbara J. W. Cole, Ahmed Hassanali, Fu-Yung Huang, Leslie Gelbaum, Donald G. Vanderveer
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------
但行好事,莫问前程
2楼2015-06-03 17:26:17
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 zhiwu1983 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] 时间戳又变了8-15 +8 archvillain 2026-08-15 15/750 2026-08-15 16:23 by 医学老男孩
[基金申请] 哪位老哥知道今年的国自然具体哪一天放榜? +7 Ldrop2023 2026-08-13 7/350 2026-08-15 15:57 by mzhh2000
[考研] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +3 P4JhWrbJGjSe 2026-08-14 5/250 2026-08-15 15:46 by QXtWNz7PI7wZ
[考研] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +4 HFw0lei2R37i 2026-08-14 8/400 2026-08-15 14:41 by QXtWNz7PI7wZ
[基金申请] 有时候,自然基金真的不能太认真 (我的申报经验) +7 majunge000 2026-08-11 9/450 2026-08-15 13:34 by kiz2011
[博后之家] 售SCI文章,我:8O.5.5.1O.54,科目全,可十急 +3 k0dTPqJtl0jt 2026-08-14 3/150 2026-08-15 12:41 by KxMI1BYBxWX1
[教师之家] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 +5 7lpolszZVXgi 2026-08-14 6/300 2026-08-15 09:28 by sunzitan
[考博] 售SCI文章,我:8O.5.5.1O.54,科目全,可十急 +4 k0dTPqJtl0jt 2026-08-14 5/250 2026-08-15 04:45 by 4wMiSEwB6436
[基金申请] 各位道友,我要去昆明玩几天,回来见。 +7 Tide man 2026-08-14 8/400 2026-08-15 01:11 by arzu_hma
[论文投稿] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +3 HFw0lei2R37i 2026-08-14 5/250 2026-08-15 00:16 by 4wMiSEwB6436
[教师之家] 售SCI一区文章,我:8.O.55.1.O.54,科目齐全,可伽急 +3 HFw0lei2R37i 2026-08-14 5/250 2026-08-14 22:32 by 4wMiSEwB6436
[基金申请] 奇怪,两个人的filecode固定段从头到尾一模一样 +8 布布和一二 2026-08-10 11/550 2026-08-14 14:58 by Equinoxhua
[硕博家园] 请教兼职经验 +3 是阿文鸭 2026-08-09 3/150 2026-08-14 12:07 by HER12025
[基金申请] filecode +15 documentary 2026-08-10 17/850 2026-08-14 10:08 by kissu88
[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
[文学芳草园] 阿姨 +4 汪汪锅 2026-08-09 4/200 2026-08-13 19:43 by arzu_hma
[基金申请] 不应该看fileCode +7 且听虎啸 2026-08-12 9/450 2026-08-13 14:27 by flydreamws
[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] 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] 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
信息提示
请填处理意见