24小时热门版块排行榜    

Znn3bq.jpeg
查看: 398  |  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

» 猜你喜欢

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
[考研] 308求调剂 +16 墨墨漠 2026-04-06 16/800 2026-04-09 00:16 by lature00
[考研] 调剂 +12 2261744733 2026-04-08 12/600 2026-04-08 23:55 by GouQ
[考研] 一志愿0703化学招61最终排名62化学求调剂 +13 招61排名62 2026-04-07 15/750 2026-04-08 23:06 by 招61排名62
[考研] 软件工程求调剂22软工296分求调剂,接受跨调 +4 yangchen2017 2026-04-08 5/250 2026-04-08 21:56 by 土木硕士招生
[考研] 材料工程调剂 +8 小刘同学吖吖 2026-04-06 9/450 2026-04-08 19:35 by cheerful9622
[考研] 0703调剂,一志愿天津大学319分 +23 haaaabcd 2026-04-05 26/1300 2026-04-08 16:19 by luoyongfeng
[考研] 273求调剂 +41 麦小叮当 2026-04-06 48/2400 2026-04-08 15:16 by screening
[考研] 计算机408|在校多次国家级竞赛获奖|申请调剂 +4 东山大白鹅 2026-04-05 4/200 2026-04-08 00:18 by chongya
[考研] 323求调剂 +3 林zlu 2026-04-07 4/200 2026-04-07 23:21 by lbsjt
[考研] 085602调剂 初试总分335 +3 19123253302 2026-04-06 3/150 2026-04-07 18:00 by jp9609
[考研] 085602调剂 初试总分335 +10 19123253302 2026-04-05 10/500 2026-04-07 15:23 by 小乔同学ya
[考研] 305分求调剂 +3 哈_哈_哈_哈_哈 2026-04-04 5/250 2026-04-07 14:49 by 哈_哈_哈_哈_哈
[考研] 求调剂 +10 Hll胡 2026-04-04 10/500 2026-04-05 20:09 by nepu_uu
[考研] 085500机械专硕初试288求调剂 +3 GZJguo666- 2026-04-05 3/150 2026-04-05 18:06 by jkddd
[考研] 286求调剂 +3 草木不言 2026-04-04 3/150 2026-04-04 22:40 by lbsjt
[考研] 材料383求调剂 +5 郭阳阳阳成 2026-04-04 5/250 2026-04-04 19:06 by dongzh2009
[考研] 22408求调剂 354分 可跨专业 +3 hannnnnnn 2026-04-04 3/150 2026-04-04 14:35 by 土木硕士招生
[考研] 309求调剂 +6 刘刘刘1231 2026-04-02 7/350 2026-04-04 13:41 by liucky
[考研] 312求调剂 +6 小小墨123 2026-04-02 7/350 2026-04-03 07:32 by jsw79
[考研] 化学070300-总分378-求调剂 +5 挪椅子的泡泡糖 2026-04-02 5/250 2026-04-02 22:20 by ZXlzxl0425
信息提示
请填处理意见