24小时热门版块排行榜    

查看: 755  |  回复: 4

wakanda111

新虫 (小有名气)

[求助] 微谱一个求助,悬赏8金币 已有1人参与

化合物I:
13C NMR (100 MHz, CDCl3) δ13.7, 14.1, 14.2, 18.7,  19.2, 19.4, 21.0, 21.1, 22.6,  22.7,  22.8,  23.9, 24.3,  25.0, 25.5, 25.8,  27.2, 28.0, 28.2, 29.1,  29.3,  29.3 , 29.4, 29.5,  29.7,  29.7, 30.2,  30.6, 31.4, 31.9, 31.9,  32.3, 34.3, 35.8,  36.2,  36.7, 36.7,  36.8, 37.3, 39.5, 39.8,  42.3, 54.6, 56.2,  56.8, 60.4, 62.4,  63.3, 65.6, 70.2, 73.9, 74.5,  101.2,  122.1, 128.8, 128.8, 129.9, 130.9,  132.3, 134.3,  174.1, 174.5.
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)

格式不对,不空格
2楼2015-03-30 15:21:46
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)

按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
如:21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2
3楼2015-03-30 15:22:15
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
wakanda111: 金币+8, ★★★★★最佳答案 2015-03-30 16:35:34
1 .     Benzyl (+/-)-7α,12α-dihydroxy-3α-(3-{[2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)chroman-6-yl]oxycarbonyl}propanoyloxy)-5β-cholan-24-oate
    相似度:65.6%
Steroids          2013          78          435-453
New propanoyloxy derivatives of 5β-cholan-24-oic acid as drug absorption modifiers
Lenka Coufalová, Lech Mrózek, Lucie Rárová, Lukáš Plaček, Radka Opatřilová, Jiří Dohnal, Katarína Král’ová, Oldřich Paleta, Vladimír Král, Pavel Drašar, Josef Jampílek
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

2 .     trichoderins A1
C60H108N10O11     相似度:62.9%
Bioorganic & Medicinal Chemistry Letters          2010          20          3658-3663
Trichoderins, novel aminolipopeptides from a marine sponge-derived Trichoderma sp., are active against dormant mycobacteria
Patamaporn Pruksakorn, Masayoshi Arai, Naoyuki Kotoku, Catherine Vilchèze, Anthony D. Baughn, Prashini Moodley, William R. Jacobs Jr., Motomasa Kobayashi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

3 .     (5S)-3-((2R,8R,Z)-2,8-bis((tert-butyldimethylsilyl)oxy)-14-((4R,5R)-2,2-dimethyl-5-tetradecyl-1,3-dioxolan-4-yl)tetradec-11-en-1-yl)-5-methyl-3-(phenylthio)dihydrofuran-2(3H)-one
C56H102O6SSi2     相似度:62.1%
Angewandte Chemie International Edition          2013          52          2503-2506
Stereoselective Total Synthesis of (+)-Giganin and Its C10 Epimer by Using Late-Stage Lithiation–Borylation Methodology
Catherine J. Fletcher, Dr. Katherine M. P. Wheelhouse and Prof. Varinder K. Aggarwal
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

4 .     ligustrin A
    相似度:61.2%
Phytochemistry          1997          46          977-979
Acylated triterpenoids from Ligustrum ovalifolium
Koichi Machida, Toshio Yamaguchi, Yoshiko Kamiya, Masao Kikuchi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

5 .     4-3-(2-hydroxyethylthio)-D-Ala8]CyA
C64H115N11O13S     相似度:61.2%
The Journal of Antibiotics          1992          45          94-102
ANALOGS OF CYCLOSPORIN A MODIFIED AT THE D-ALA8 POSITION
ARTHUR A. PATCHETT, DAVID TAUB, OTTO D. HENSENS, ROBERT T. GOEGELMAN, LIHU YANG, FRANCIS DUMONT, LARRY PETERSON, NOLAN H. SIGAL
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

6 .     Pseudomonas protegens F6
C64H114N10O17     相似度:61.2%
Journal of Agricultural and Food Chemistry          2013          61          6786-6791
Identification of Orfamide A as an Insecticidal Metabolite Produced by Pseudomonas protegens F6
Ja Yeong Jang, Si Young Yang, Young Cheol Kim, Chul Won Lee, Myung Soo Park, Jin Cheol Kim, and In Seon Kim
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

7 .     (+)-(2S,3S)-2-{(1R)-(Z)-6-[(2S,3S)-2-((1R)-5-benzyloxy-1-methoxycarbonyl-pentyl)-N-tert-butoxycarbonyl-piperidin-3-yl]-1-methoxycarbonyl-hex-5-enyl}-N-tert-butoxycarbonyl-3-tert-butyldimethylsiloxymethyl-piperidine
    相似度:61.2%
Tetrahedron          2014          70          8129-8141
Stereocontrolled total synthesis and biological evaluation of (−- and (+)-petrosin and its derivatives
Hiroki Toya, Takahito Satoh, Kentaro Okano, Kiyosei Takasu, Masataka Ihara, Atsushi Takahashi, Haruo Tanaka, Hidetoshi Tokuyama
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

8 .     lipo-14-O-anisoylbikhaconine
C49H77NO10     相似度:60.3%
Chemical & Pharmaceutical Bulletin          2003          51(8)          999-1002
Norditerpenoid Alkaloids from the Processed Tubers of Aconitum carmichaeli
Sang Hee SHIM, Ju Sun KIM, and Sam Sik KANG
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

9 .     trichoderins B
C59H108N10O12     相似度:59.6%
Bioorganic & Medicinal Chemistry Letters          2010          20          3658-3663
Trichoderins, novel aminolipopeptides from a marine sponge-derived Trichoderma sp., are active against dormant mycobacteria
Patamaporn Pruksakorn, Masayoshi Arai, Naoyuki Kotoku, Catherine Vilchèze, Anthony D. Baughn, Prashini Moodley, William R. Jacobs Jr., Motomasa Kobayashi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

10 .     (trans)-2-(4-{2-[(ethoxycarbonyl)amino]ethoxy}benzyl)cyclohexyl (3β,22E)-stigmasta-5,22-dien-3-yl butanedioate
    相似度:59.6%
Bioorganic & Medicinal Chemistry          2010          18          8194-8203
Steroid conjugates: Synthesis and preliminary biological testing of pro-juvenoids
Hana Svobodová, Hana Ryšavá, Milan Pavlík, David Šaman, Pavel Drašar, Zdeněk Wimmer
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4楼2015-03-30 15:25:48
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

wakanda111

新虫 (小有名气)

引用回帖:
4楼: Originally posted by yangyinhe at 2015-03-30 15:25:48
1 .     Benzyl (+/-)-7α,12α-dihydroxy-3α-(3-{oxycarbonyl}propanoyloxy)-5β-cholan-24-oate
    相似度:65.6%
Steroids          2013          78          435-453
New propanoyloxy derivatives of  ...

中间怎么还有个笑脸呢
5楼2015-03-30 15:32:44
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 wakanda111 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] 一志愿中国海洋大学,生物学,301分,求调剂 +5 1孙悟空 2026-03-17 6/300 2026-03-19 23:46 by zcl123
[考研] 307求调剂 +9 冷笙123 2026-03-17 9/450 2026-03-19 22:44 by 学员8dgXkO
[考研] 0856调剂,是学校就去 +6 sllhht 2026-03-19 7/350 2026-03-19 19:50 by 制度的
[考研] 一志愿南京理工大学085701资源与环境302分求调剂 +3 葵梓卫队 2026-03-18 5/250 2026-03-19 19:35 by 给你你注意休息
[考研] 一志愿北京化工大学0703化学318分,有科研经历,求调剂 +3 一瓶苯甲酸 2026-03-14 3/150 2026-03-19 15:17 by 尽舜尧1
[考研] 材料与化工求调剂 +7 为学666 2026-03-16 7/350 2026-03-19 14:48 by 尽舜尧1
[考研] 0703化学调剂 +5 pupcoco 2026-03-17 8/400 2026-03-19 13:58 by houyaoxu
[考研] 328求调剂,英语六级551,有科研经历 +4 生物工程调剂 2026-03-16 12/600 2026-03-19 11:10 by 生物工程调剂
[考研] 一志愿中海洋材料工程专硕330分求调剂 +7 小材化本科 2026-03-18 7/350 2026-03-19 10:46 by Linda Hu
[考研] 0703化学求调剂 总分331 +3 ZY-05 2026-03-13 3/150 2026-03-18 10:58 by macy2011
[考研] 308求调剂 +4 是Lupa啊 2026-03-16 4/200 2026-03-17 17:12 by ruiyingmiao
[考研] 材料工程专硕274一志愿211求调剂 +6 薛云鹏 2026-03-15 6/300 2026-03-17 11:05 by 学员h26Tkc
[考研] 考研调剂 +3 淇ya_~ 2026-03-17 5/250 2026-03-17 09:25 by Winj1e
[考研] [导师推荐]西南科技大学国防/材料导师推荐 +3 尖角小荷 2026-03-16 6/300 2026-03-16 23:21 by 尖角小荷
[考研] 东南大学364求调剂 +5 JasonYuiui 2026-03-15 5/250 2026-03-16 21:28 by 木瓜膏
[考研] 326求调剂 +3 mlpqaz03 2026-03-15 3/150 2026-03-16 07:33 by Iveryant
[考研] 复试调剂 +3 呼呼?~+123456 2026-03-14 3/150 2026-03-14 16:53 by WTUChen
[考研] 330求调剂 +3 ?酱给调剂跪了 2026-03-13 3/150 2026-03-14 10:13 by JourneyLucky
[考研] 311求调剂 +3 冬十三 2026-03-13 3/150 2026-03-13 20:41 by JourneyLucky
[考研] 290求调剂 +3 ADT 2026-03-13 3/150 2026-03-13 10:19 by peike
信息提示
请填处理意见