24小时热门版块排行榜    

查看: 423  |  回复: 1

pianfei0921

新虫 (小有名气)

[求助] 微谱求助,谢谢,在线等 已有1人参与

甲醇:14.99,18.88,25.53,30.28,33.21,52.94,54.43,58.68,58.78,73.17,78.68,79.48,92.47,134.30,157,14,177.88,202.18
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

yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
卓越_先锋: 金币+8, ok 2015-03-31 18:55:56
pianfei0921(卓越_先锋代发): 金币+8, ok 2015-04-04 14:41:30
1 .     (1R,7S,8R,9S)-7-hydroxy-9-methyl-11-oxo-9-trimethylsilanyl-ethynyl-10-oxatricyclo[6.3.2.01,7]tridec-3-ene-4-carboxylic acid methyl ester
C20H28O5Si     相似度:55.5%
Journal of the American Chemical Society          2008          130          16424-16434
Total Synthesis of (−-Pseudolaric Acid B
Barry M. Trost, Jerome Waser and Arndt Meyer
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

2 .     retroisosenine hydrochloride
C18H26ClNO5     相似度:50%
Journal of Natural Products          1997          60          1322-1325
Pyrrolizidine Alkaloids from Senecio roseus and Senecio helodes
Ana-L. Pérez-Castorena, Amira Arciniegas, Agustín Castro, JoséL. Villaseñor, Rubén A. Toscano, and Alfonso Romo de Vivar
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

3 .     picrodendrin-B
C20H24O10     相似度:50%
Chemical & Pharmaceutical Bulletin          1991          39          934-936
Picrodendrins B, G and J, New Picrotoxane Terpenoids from Picrodendron baccatun
Kazuo KOIKE,Hiroshi FUKUDA,Katsuyoshi MITSUNAGA and Taichi OHMOTO
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

4 .     3-Epi-GA63 methyl ester
C20H26O6     相似度:50%
Phytochemistry          1995          38          1345-1348
3-epi-GA63, antheridiogen in Anemia phyllitidis
Tadayuki Yamauchi, Naomi Oyama, Hisakazu Yamane, Noboru Murofushi, Helmut Schraudolf, David Owen, Lewis N. Mander
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

5 .     RK-805
C16H24O4     相似度:50%
Tetrahedron          2004          60          7085−7091
RK-805, an endothelial-cell-growth inhibitor produced by Neosartorya sp., and a docking model with methionine aminopeptidase-2
Yukihiro Asami, Hideaki Kakeya, Rie Onose, Yie-Hwa Chang, Masakazu Toi and Hiroyuki Osada
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

6 .     hygrophylline
    相似度:50%
Phytochemistry          1982          21          439-443
13C NMR spectroscopy of Pyrrolizidine alkaloids
Russell J. Molyneux, James N. Roitman, Mabry Benson, Robert E. Lundin
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

7 .     hygrophylline
    相似度:50%
Journal of the Chemical Society, Perkin Transactions 1          1981                   287-289
13 C nuclear magnetic resonance spectra of the Senecio alkaloids, retrorsine, swazine, isoline, and hygrophylline
Siegfried E. Drewes, Ivan Antonowitz, Perry T. Kaye and Philip C. Coleman
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

8 .     Picrodendrin β
C16H24O7     相似度:50%
Tetrahedron          2003          59          6019-6025
New picrotoxane terpenoids from Picrodendron baccatum
Yumiko Suzuki, Kazuo Koike, Masako Nagahisa, Tamotsu Nikaid
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

9 .     corialactone C
C15H22O4     相似度:50%
Tetrahedron          2012          68          6204-6210
New sesquiterpenes from the roots of Coriaria nepalensis
Fen Zhao, Yun-Bao Liu, Shuang-Gang Ma, Jing Qu, Shi-Shan Yu, Zhen-Feng Fang, Li Li, Yi-Kang Si, Jian-Jun Zhang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

10 .     tert-butyl [(1S)-{(5R)-but-3-enylcarbamoyl-2,2-dimethyl-[1,3]dioxolan-4S-yl}-2-methylpropyl]carbamate
C19H34O5N2     相似度:50%
European Journal of Organic Chemistry          2010                   3991-4003
Convergent Synthesis and Biological Evaluation of Syringolin A and Derivatives as Eukaryotic 20S Proteasome Inhibitors
Jérôme Clerc, Barbara Schellenberg, Michael Groll, André S. Bachmann, Robert Huber, Robert Dudler and Markus Kaiser
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-03-27 16:05:51
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 pianfei0921 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] 时间戳变了,能看出什么问题? +14 基诺咪客 2026-08-17 18/900 2026-08-20 12:13 by saint2016
[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] 欢迎发来filecode的Mz6后的代码验证其规律 +55 医学老男孩 2026-08-13 125/6250 2026-08-20 09:02 by 医学老男孩
[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
[教师之家] 为什么余额宝的年化利率越来越低?主要原因有哪些? +5 瞬息宇宙 2026-08-15 5/250 2026-08-19 20:23 by super2002521
[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] 朋友圈看到的 +6 wangzilk 2026-08-18 8/400 2026-08-19 10:55 by Haru815
[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] 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] 感觉是下周放榜了 +6 angus9576 2026-08-17 11/550 2026-08-17 23:57 by angus9576
[基金申请] 今天系统多次维护,明天很可能放榜! +8 zju2000 2026-08-16 9/450 2026-08-17 12:20 by lmz0216
[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