24小时热门版块排行榜    

查看: 311  |  回复: 1

meitianyxs

木虫 (正式写手)

[求助] 维普求助

16.6, 17.2, 17.5, 20.5, 22.6, 22.8, 22.9, 23.9, 24.0, 24.8, 27.8, 27.5, 30.4, 30.4, 32.3, 32.4, 33.2, 33.6, 36.6, 38.8, 38.9, 39.3, 42.2, 42.6, 39.4, 40.1, 40.3, 41.6, 42.6, 45.5, 46.1, 47.5, 53.1, 122.1, 125.3, 138.6, 143.9, 172.9, 177.8, 178.0.
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

超级小钢钻

铁杆木虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
meitianyxs: 金币+15 2014-01-07 14:28:57
碳谱数据输入:
按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

溶剂选项:
匹配容差: (数字格式,可自行设定)
相似度:   %(相似度>=50%)



查询结果:共查到2153个化合物(查询结果仅供参考)
1 .     △(5,6)-3-(2'-甲基戊酰氧基)-熊果酸环己酯
C42H66O4     相似度:76.1%
Journal of Plant Resources and Environment          2001          10          1-3
柿中具有△12熊果烯骨架的五环三萜类化合物
刘亚君, 谢金伦
Structure      13C NMR   碳谱模拟图
2 .     oleanolic acid 3-O-(3',3'-tetramethylene)glutarate
    相似度:75%
Journal of Natural Products          1998          61          1090-1095
Anti-AIDS Agents. 30. Anti-HIV Activity of Oleanolic Acid, Pomolic Acid, and Structurally Related Triterpenoids
Yoshiki Kashiwada, Hui-Kang Wang, Tsuneatsu Nagao, Susumu Kitanaka, Ichiro Yasuda, Toshihiro Fujioka, Takashi Yamagishi, L. Mark Cosentino, Mutsuo Kozuka, Hikaru Okabe, Yasumasa Ikeshiro, Chang-Qi Hu, O Eric Yeh, and Kuo-Hsiung Lee
Structure      13C NMR   碳谱模拟图
3 .     2-Hydroxyiminours-12-en-28-oic acid
C30H47NO3     相似度:71.4%
Journal of Natural Products          2009          72          1414-1418
Synthesis of 3-Deoxypentacyclic Triterpene Derivatives as Inhibitors of Glycogen Phosphorylase
Pu Zhang,Jia Hao,Jun Liu,Qian Lu, Huaming Sheng, Luyong Zhang, and Hongbin Sun
Structure      13C NMR   碳谱模拟图
4 .     [2-(2-aminoethoxy)ethoxy]methyl 3β-acetoxylolean-12-en-28-oate
    相似度:70%
molecules          2011          16          4748-4763
Design and Synthesis of a Dual Linker for Solid Phase Synthesis of Oleanolic Acid Derivatives
Shaorong Wang and Weishuo Fang
Structure      13C NMR   碳谱模拟图
5 .     β-香树脂醇己醚
C36H62O     相似度:70%
Journal of Plant Resources and Environment          2001          10          1-3
柿中具有△12熊果烯骨架的五环三萜类化合物
刘亚君, 谢金伦
Structure      13C NMR   碳谱模拟图
6 .     (2-{2-[(triphenylmethyl)amino]ethoxy}methyl 3β-acetoxylolean-12-en-28-oate
    相似度:69.0%
molecules          2011          16          4748-4763
Design and Synthesis of a Dual Linker for Solid Phase Synthesis of Oleanolic Acid Derivatives
Shaorong Wang and Weishuo Fang
Structure      13C NMR   碳谱模拟图
7 .     compound 7
    相似度:68.2%
Phytochemistry          1988          27          2199-2204
Sesquiterpenoid glycosides and an acetogenin glucoside from Lessingia glandulifera
Shivanand D. Jolad,Barbara N. Timmermann,Joseph J. Hoffmann,Robert B. Bates,Fernando A. Camou,Teruna J. Siahaan
Structure      13C NMR   碳谱模拟图
8 .     Dibenzyl (3β,3'β)-3,3'-[Hexane-1,6-diylbis(1H-1,2,3-triazole-1,4-diylmethanediyloxy)]bisolean-12-en-28-oate
    相似度:68.2%
Chemistry & Biodiversity          2010          7          690-697
Synthesis of Oleanolic Acid Dimers as Inhibitors of Glycogen Phosphorylase
Keguang Cheng, Jun Liu, Hongbin Sun and Juan Xie
Structure      13C NMR   碳谱模拟图
9 .     N''-[N'-[N-(2α,3β-dihydroxy-12-oleanen-28-oyl)-6-aminohexanoyl]-L-alanyl]-glycine
C41H67N3O7     相似度:68.2%
Bioorganic & Medicinal Chemistry          2009          17          1139-1145
Solution- and solid-phase synthesis and anti-HIV activity of maslinic acid derivatives containing amino acids and peptides
Andres Parra, Francisco Rivas, Pilar E. Lopez, Andres Garcia-Granados, Antonio Martinez, Fernando Albericio, Nieves Marquez, Eduardo Mu?N稀
Structure      13C NMR   碳谱模拟图
10 .     compound 12
C43H61N3O6S     相似度:68.2%
Molecules          2013          18          7661-7674
1,2,3-Triazole-Substituted Oleanolic Acid Derivatives: Synthesis and Antiproliferative Activity
Mariano Walter Pertino, Cecilia Lopez, Cristina Theoduloz and Guillermo Schmeda-Hirschmann
Structure      13C NMR   碳谱模拟图
11 .     compound 14
C43H61N3O4S     相似度:68.2%
Molecules          2013          18          7661-7674
1,2,3-Triazole-Substituted Oleanolic Acid Derivatives: Synthesis and Antiproliferative Activity
Mariano Walter Pertino, Cecilia Lopez, Cristina Theoduloz and Guillermo Schmeda-Hirschmann
Structure      13C NMR   碳谱模拟图
12 .     compound 17
C43H61N3O4S     相似度:68.2%
Molecules          2013          18          7661-7674
1,2,3-Triazole-Substituted Oleanolic Acid Derivatives: Synthesis and Antiproliferative Activity
Mariano Walter Pertino, Cecilia Lopez, Cristina Theoduloz and Guillermo Schmeda-Hirschmann
Structure      13C NMR   碳谱模拟图
13 .     compound 18
C44H63N3O4S     相似度:68.2%
Molecules          2013          18          7661-7674
1,2,3-Triazole-Substituted Oleanolic Acid Derivatives: Synthesis and Antiproliferative Activity
Mariano Walter Pertino, Cecilia Lopez, Cristina Theoduloz and Guillermo Schmeda-Hirschmann
Structure      13C NMR   碳谱模拟图
14 .     2-Hydroxyiminoolean-12-en-28-oic acid
C30H47NO3     相似度:68.1%
Journal of Natural Products          2009          72          1414-1418
Synthesis of 3-Deoxypentacyclic Triterpene Derivatives as Inhibitors of Glycogen Phosphorylase
Pu Zhang,Jia Hao,Jun Liu,Qian Lu, Huaming Sheng, Luyong Zhang, and Hongbin Sun
Structure      13C NMR   碳谱模拟图
15 .     3-O-(3',3'-dimethylglutaryl)-ursolic acid
C37H56O6     相似度:67.5%
Journal of Natural Products          2000          63          1619-1622
Anti-AIDS Agents 38. Anti-HIV Activity of 3-O-Acyl Ursolic Acid Derivatives1
Yoshiki Kashiwada,Tsuneatsu Nagao, Ayumi Hashimoto, Yasumasa Ikeshiro, Hikaru Okabe,L. Mark Cosentino, and Kuo-Hsiung Lee
Structure      13C NMR   碳谱模拟图
2楼2013-12-09 15:44:21
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 meitianyxs 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 +7 wuchongjun 2026-08-20 8/400 2026-08-20 15:49 by 开心的小狮子
[基金申请] 言之凿凿,8月21号(明天)放榜 +14 医学老男孩 2026-08-20 16/800 2026-08-20 15:47 by LNP@mRNA
[基金申请] 时间戳变了,能看出什么问题? +17 基诺咪客 2026-08-17 21/1050 2026-08-20 14:54 by 昝占全2025
[基金申请] 重要消息,中午系统在维护 +11 yuleib84 2026-08-18 12/600 2026-08-20 11:09 by xskun
[基金申请] 哪位老哥知道今年的国自然具体哪一天放榜? +16 Ldrop2023 2026-08-13 20/1000 2026-08-20 11:07 by xskun
[基金申请] 只有每年这种时候来逛逛小木虫 +21 yaoyewhu2008 2026-08-20 21/1050 2026-08-20 10:37 by Vivilian
[基金申请] 今天基金会出结果吗?20260819 +14 kkkl_v 2026-08-19 15/750 2026-08-20 08:21 by sunzitan
[基金申请] filecode,4个jtjc了 +11 ziyangfang 2026-08-19 13/650 2026-08-19 21:28 by aasahr
[基金申请] 今天放榜没戏了吧 +4 yuleib84 2026-08-19 5/250 2026-08-19 19:52 by hhs666
[基金申请] 今天放榜吗? +14 布布和一二 2026-08-19 15/750 2026-08-19 18:07 by gltch
[基金申请] 2027广东省杰青 +4 奶牛小黑 2026-08-15 10/500 2026-08-19 11:02 by wanfengnew
[基金申请] 快农历七夕节了,轻松一下,男人悄悄话,女施主请不要进来。 +6 Tide man 2026-08-14 7/350 2026-08-19 09:56 by ZJTJZ
[基金申请] 什么时候开奖? +6 CrisMessi 2026-08-18 6/300 2026-08-19 08:06 by Equinoxhua
[基金申请] 明天放榜? +5 Shxjjxjkx 2026-08-18 5/250 2026-08-18 18:14 by -大大大大大-
[论文投稿] 投稿咨询 +4 wwm09 2026-08-17 6/300 2026-08-18 15:36 by wwm09
[基金申请] 时间戳又变了8-15 +14 archvillain 2026-08-15 26/1300 2026-08-18 13:37 by phantomgost
[基金申请] 今天维护系统维护 祝所有人 高中 +8 gjjjzhong 2026-08-18 9/450 2026-08-18 13:01 by 家与远方
[基金申请] 93BebMhtakh前后11位开头都是大写 +4 且听虎啸 2026-08-17 5/250 2026-08-18 00:49 by 蔡棒棒菂
[精细化工] 招聘 金属平磨液,抛光液研发工程师 +3 小天0311 2026-08-14 3/150 2026-08-16 07:31 by H9PLUS
[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
信息提示
请填处理意见