24小时热门版块排行榜    

查看: 420  |  回复: 1

wwwtony

铁杆木虫 (正式写手)

[求助] 求助碳谱 已有1人参与

6.99,18.0,20.4,30.5,33.2,33.7,40.3,48.2,71.6,76.1,76.3,90.3,106.5,112.4,118.5,119.6,120.2,122.7,126.4,129.4,137.7,139.5,154.7,166.2,167.0,171.9,208.5


上次多算了一个碳,应该是27个碳
回复此楼
给我讲个故事吧...”她对他说。他微笑着说:“从前有个男孩,喜欢一个女孩,他就想方设法接近她,和别人打听她的电话,了解她的爱好,和她搭讪,陪她一起看书
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
wwwtony: 金币+10, ★★★★★最佳答案, 非常感谢 2015-06-11 09:29:39
(S)-Nα,N1,β,β-Tetramethyltryptophanyl-(S)-tert-leucyl-(2e)-N-methyl-4-amino-2-methylbut-2-enoic acid
C27H40N4O4     相似度:51.8%
Journal of Natural Products          2003          66          183-199
Synthesis and Antimitotic/Cytotoxic Activity of Hemiasterlin Analogues
James A. Nieman, John E. Coleman, Debra J. Wallace, Edward Piers, Lynette Y. Lim, Michel Roberge, and Raymond J. Andersen
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




2 .     vincoside hydrochloride
    相似度:51.8%
Phytochemistry          1997          44          1387-1390
Confirmation of the absolute configuration of dolichantoside and isodolichantoside by synthesis from (−-secologanin
Hans Achenbach, Monika Benirschke
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




3 .     YM-75518
    相似度:51.8%
Tetrahedron Letters          1997          38          7573-7576
Structural Elucidation of YM-75518, A Novel Antifungal Antibiotic Isolated from Pseudomonas sp. Q38009
Ken-ichi Suzumura, Hisao Matsumoto, Noriaki Nagano, Isao Takahashi, Koji Nagai, Ken-ichi Suzuki, Boenjamin Setiawan, Ratna Murni Rantiatmodjo
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




4 .     compound 4
    相似度:51.8%
Bioscience, Biotechnology, and Biochemistry          2009          73          1355-1261
Novel Secondary Metabolites, Spirosorbicillinols A, B, and C, from a Fungus
Kazuto WASHIDA, Naoki ABE, Yasumasa SUGIYAMA and Akira HIROTA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




5 .     torrubiellutin C
C28H39NO6     相似度:51.8%
Tetrahedron          2009          65          6069-6073
Torrubiellutins A–C, from insect pathogenic fungus Torrubiella luteorostrata BCC 12904
Pattama Pittayakhajonwut, Atit Usuwan, Chakapong Intaraudom, Punsa Khoyaiklang, Sumalee Supothina
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




6 .     benastatin G
C30H28O8     相似度:51.8%
Journal of the American Chemical Society          2007          129          6022-6030
Molecular Analysis of the Benastatin Biosynthetic Pathway and Genetic Engineering of Altered Fatty Acid−Polyketide Hybrids
Zhongli Xu, Angéla Schenk, and Christian Hertweck
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




7 .     3-Chloro-N-[2-(cyclohexylamino)-1-(1H-indol-2-yl)-2-oxoethyl]-N-(p-tolyl)propanamide
C26H30ClN3O2     相似度:51.8%
Monatshefte für Chemie          2014          145          1947−1952
Base-catalyzed cyclization of Ugi-adducts to substituted indolyl based γ-lactams
Morteza Shiri, Seyedeh Zeinab Mirpour-Marzoni, Zahra Bozorgpour-Savadjani, Bita Soleymanifard, Hendrik G. Kruger
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




8 .     truptogelin A-7
C30H35NO9     相似度:51.7%
Phytochemistry          1991          30          1561-1566
Sesquiterpene esters from Tripterygium wilfordii
Yoshihisa Takaishi, Kazuko Tokura, Hiroyasu Noguchi, Kimiko Nakano, Koutarou Murakami, Toshiaki Tomimatsu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




9 .     3,11-Diacetyl protected noricumazole A
C32H43NO9     相似度:51.6%
Organic & Biomolecular Chemistry          2012          10          8298-8307
Total synthesis of noricumazole B establishes D-arabinose as glycan unit
Jenny Barbier, Klaus Gerth, Rolf Jansen and Andreas Kirschning
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-06-11 08:33:58
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 wwwtony 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] 哪位老哥知道今年的国自然具体哪一天放榜? +6 Ldrop2023 2026-08-13 6/300 2026-08-15 10:09 by tuanggou
[考研] 售SCI文章,我:8O5.5.1.O.54,科目齐全,可+急 +3 7lpolszZVXgi 2026-08-14 7/350 2026-08-15 09:09 by 4wMiSEwB6436
[公派出国] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +3 7lpolszZVXgi 2026-08-14 5/250 2026-08-15 04:41 by 4wMiSEwB6436
[硕博家园] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +3 HFw0lei2R37i 2026-08-14 4/200 2026-08-15 04:17 by 4wMiSEwB6436
[基金申请] 小木虫上这么多卖论文的,真有人买论文么?感觉没必要啊 +11 Tide man 2026-08-10 12/600 2026-08-15 02:12 by home3163
[硕博家园] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +3 k0dTPqJtl0jt 2026-08-14 4/200 2026-08-15 01:28 by 4wMiSEwB6436
[考研] 售SCI一区T0P文章,我:8.O.55.1.O.54,科目齐全,可+急 +4 HFw0lei2R37i 2026-08-14 8/400 2026-08-15 00:16 by 4wMiSEwB6436
[基金申请] 咱们一起用铁证分析2026国家社科基金中标与否 +7 启萌科技 2026-08-12 22/1100 2026-08-14 23:45 by Noways
[基金申请] 是这周出结果还是下周出结果? +4 yuleib84 2026-08-11 4/200 2026-08-14 23:05 by lfy8008
[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] 读博的好处 +4 lnee 2026-08-11 4/200 2026-08-14 10:20 by ahsoarli
[基金申请] FileCode能看出啥? +10 要乐观耀哥 2026-08-10 32/1600 2026-08-14 09:37 by 要乐观耀哥
[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
[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] 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] 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
[基金申请] 2026国自然放榜时间 +9 布布和一二 2026-08-08 9/450 2026-08-10 11:22 by xxxx2020
[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