24小时热门版块排行榜    

Znn3bq.jpeg
北京石油化工学院2026年研究生招生接收调剂公告
查看: 372  |  回复: 1

deng-bja

铁杆木虫 (正式写手)

[求助] 跪求求微普碳谱数据库检索

跪求求微普碳谱数据库检索,十分感激,溶剂为氘代氯仿:17.8,17.9,19.8,25.7,25.7,27.7,27.8,29.4,31.3,34.5,38.9,50.7,54.4,103.9,112.2,115.0,122.8,123.3,124.4,128.8,131.5,132.1,133.8,141.3,145.6,167.8,168.5
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

wm0629

铁杆木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
deng-bja: 金币+7, ★★★很有帮助 2013-04-17 11:50:36
1 .     echinulin
    相似度:93.1%
Helvetica Chimica Acta          2008          Vol. 91          1888
Dioxopiperazine Alkaloids Produced by the Marine Mangrove Derived Endophytic Fungus Eurotium rubrum
Dong-Li Li, Xiao-Ming Li, Tie-Gang Li, Hong-Yue Dang, and Bin-Gui Wang
Structure      13C NMR   碳谱模拟图
2 .     Peduncin
C29H37O4N     相似度:93.1%
Chinese Chemical Letters          2001          12          899-902
Peduncin, A New Indole Alkaloid from Pueraria peduncualris
Na LI, Qi Tai ZHENG, Zhi Da MIN
Structure      13C NMR   碳谱模拟图
3 .     arestrictin B
C29H39N3O2     相似度:86.2%
Chemical & Pharmaceutical Bulletin          2006          54(12)          1639-1641
Two New Dioxopiperazine Derivatives, Arestrictins A and B, Isolated from Aspergillus restrictus and Aspergillus penicilloides
Takeshi ITABASHI,Natsuna MATSUISHI,Tomoo HOSOE,Norihiro TOYAZAKI,Shun-ichi UDAGAWA, Toshimichi IMAI,Mitsuru ADACHI,and Ken-ichi KAWAI
Structure      13C NMR   碳谱模拟图
4 .     cristatumin B
C29H39N3O3     相似度:82.7%
Bioorganic & Medicinal Chemistry Letters          2012          22          4650-4653
Cristatumins A–D, new indole alkaloids from the marine-derived endophytic fungus Eurotium cristatum EN-220
Feng-Yu Du, Xiao-Ming Li, Chun-Shun Li, Zhuo Shang, Bin-Gui Wang
Structure      13C NMR   碳谱模拟图
5 .     dehydroechinulin
C29H37N3O2     相似度:65.5%
Helvetica Chimica Acta          2008          Vol. 91          1888
Dioxopiperazine Alkaloids Produced by the Marine Mangrove Derived Endophytic Fungus Eurotium rubrum
Dong-Li Li, Xiao-Ming Li, Tie-Gang Li, Hong-Yue Dang, and Bin-Gui Wang
Structure      13C NMR   碳谱模拟图
6 .     arestrictin A
C29H39N3O3     相似度:65.5%
Chemical & Pharmaceutical Bulletin          2006          54(12)          1639-1641
Two New Dioxopiperazine Derivatives, Arestrictins A and B, Isolated from Aspergillus restrictus and Aspergillus penicilloides
Takeshi ITABASHI,Natsuna MATSUISHI,Tomoo HOSOE,Norihiro TOYAZAKI,Shun-ichi UDAGAWA, Toshimichi IMAI,Mitsuru ADACHI,and Ken-ichi KAWAI
Structure      13C NMR   碳谱模拟图
7 .     Z,E,Z-cupaniopsin A methyl ester
C31H44O5     相似度:64.5%
Tetrahedron          2005          61          845-851
New biologically active linear triterpenes from the bark of three new-caledonian Cupaniopsis species
H. Bousserouel, M. Litaudon, B. Morleo, M.-T. Martin, O. Thoison, O. Nosjean, J.A. Boutin, P. Renard, T. Sévenet
Structure      13C NMR   碳谱模拟图
8 .     dehydrovariecolorin L
C29H37N3O2     相似度:64.2%
Helvetica Chimica Acta          2008          Vol. 91          1888
Dioxopiperazine Alkaloids Produced by the Marine Mangrove Derived Endophytic Fungus Eurotium rubrum
Dong-Li Li, Xiao-Ming Li, Tie-Gang Li, Hong-Yue Dang, and Bin-Gui Wang
Structure      13C NMR   碳谱模拟图
9 .     chabrolohydroxybenzoquinone D
C28H38O4     相似度:64.2%
Journal of Natural Products          2004          67          2048-2052
Novel Meroditerpenoid-Related Metabolites from the Formosan Soft Coral Nephthea chabrolii
Jyh-Horng Sheu, Jui-Hsin Su, Ping-Jyun Sung, Guey-Horng Wang, and Chang-Feng Dai
Structure      13C NMR   碳谱模拟图
10 .     MT-7
C24H31N3O2     相似度:62.9%
Chemical & Pharmaceutical Bulletin          1999          47          1426-1432
Immunomodulatory Constituents from an Ascomycete, Microascus tardifaciens
Haruhiro FUJIMOTO,Toshiyuki FUJIMAKI,Emi OKUYAMA and Mikio YAMAZAKI
Structure      13C NMR   碳谱模拟图
11 .     Methyl 2-{[(2E)-3-(4-{[(2E)-2,7-dimethylocta-2,6-die-nyl]oxy}-3-methoxyphenyl)prop-2-enoyl]oxy}benzoate
C28H32O6     相似度:62.0%
Bioorganic & Medicinal Chemistry Letters          2007          17          5709-5714
Synthesis and anti-inflammatory activity of 3-(4′-geranyloxy-3′-methoxyphenyl)-2-trans propenoic acid and its ester derivatives
Francesco Epifano, Salvatore Genovese, Silvio Sosa, Aurelia Tubaro, Massimo Curini
Structure      13C NMR   碳谱模拟图
12 .     Z,E,E-cupaniopsin A 29-methylester
C31H44O5     相似度:61.2%
Tetrahedron          2005          61          845-851
New biologically active linear triterpenes from the bark of three new-caledonian Cupaniopsis species
H. Bousserouel, M. Litaudon, B. Morleo, M.-T. Martin, O. Thoison, O. Nosjean, J.A. Boutin, P. Renard, T. Sévenet
Structure      13C NMR   碳谱模拟图
13 .     cristatin A
C29H37N3O2     相似度:60.7%
Phytochemistry          2001          58          1263-1266
An immunosuppressive tryptophan-derived alkaloid from Lepidagathis cristata
V. Ravikanth, V. L. Niranjan Reddy, P. Ramesh, T. Prabhakar Rao,P. V. Diwan, Ashok Khar, Y. Venkateswarlu
Structure      13C NMR   碳谱模拟图
14 .     compound 7a
C28H38O4     相似度:60.7%
Bulletin of the Chemical Society of Japan          2008          81          1125-1130
Antibacterial Quinone Metabolites from the Brown Alga, Sargassum sagamianum
Shohei Horie, Shinsuke Tsutsumi, Yuuki Takada, Junji Kimura
Structure      13C NMR   碳谱模拟图
15 .     bromophycolide E
C27H36O4Br2     相似度:59.2%
Journal of Natural Products          2006          69(5)          731-735
Bromophycolides C−I from the Fijian Red Alga Callophycus serratus
Julia Kubanek, Anne C. Prusak, Terry W. Snell, Rachel A.Giese, Craig R. Fairchild, William Aalbersberg, and Mark E. Hay
Structure      13C NMR   碳谱模拟图
16 .     Z-isomer
    相似度:59.2%
Journal of Natural Products          2005          68          1375-1379
Synthesis of Arieianal, a Prenylated Benzoic Acid from Piper arieianum
Sina I. Odejinmi, and David F. Wiemer
Structure      13C NMR   碳谱模拟图
17 .     sargaquinoic acid
    相似度:59.2%
Phytochemistry          2009          70          250-255
Meroditerpenoids from the southern Australian marine brown alga Sargassum fallax
Priyanka Reddy, Sylvia Urban
Structure      13C NMR   碳谱模拟图
18 .     sargahydroquinoic acid
    相似度:59.2%
Bioorganic & Medicinal Chemistry Letters          2008          18          2624-2627
Selective vasodilatation effect of sargahydroquinoic acid, an active constituent of Sargassum micracanthum, on the basilar arteries of rabbits
Byong-Gon Park, Woon-Seob Shin, Yumi Um, Sungsik Cho, Gab-Man Park, Dong-Soo Yeon, Seong-Chun Kwon, Jungyeob Ham, Byoung Wook Choi, Seokjoon Lee
Structure      13C NMR   碳谱模拟图
19 .     compound 6a
C28H38O4     相似度:59.2%
Bulletin of the Chemical Society of Japan          2008          81          1125-1130
Antibacterial Quinone Metabolites from the Brown Alga, Sargassum sagamianum
Shohei Horie, Shinsuke Tsutsumi, Yuuki Takada, Junji Kimura
Structure      13C NMR   碳谱模拟图
20 .     bromophycolide L
C27H35O4Br     相似度:59.2%
The Journal of Organic Chemistry          2009          74          2736-2742
Antimalarial Bromophycolides J−Q from the Fijian Red Alga Callophycus serratus
Amy L. Lane, E. Paige Stout, An-Shen Lin, Jacques Prudhomme, Karine Le Roch, Craig R. Fairchild, Scott G. Franzblau, Mark E. Hay, William Aalbersberg and Julia Kubanek
Structure      13C NMR   碳谱模拟图
21 .     sargahydroquinoic acid
    相似度:59.2%
Food Chemistry          2010          120          418-425
Sargassum thunbergii extract inhibits MMP-2 and -9 expressions related with ROS scavenging in HT1080 cells
Jung-Ae Kim, Chang-Suk Kong, Young-Wan Seo, Se-Kwon Kim
Structure      13C NMR   碳谱模拟图
22 .     leubethanol n-hexyl ether
C26H42O     相似度:59.2%
Bioorganic & Medicinal Chemistry          2012          20          4155-4163
Synthesis of Leubethanol derivatives and evaluation against Mycobacterium tuberculosis
Jonathan Perez-Meseguer, Esther del Olmo, Blanca Alanis-Garza, Ricardo Escarcena, Elvira Garza-González, Ricardo Salazar-Aranda, Arturo San Feliciano, Noemí Waksman de Torres
Structure      13C NMR   碳谱模拟图
23 .     leubethanol 4-nitrobenzyl ether
C27H35NO3     相似度:59.2%
Bioorganic & Medicinal Chemistry          2012          20          4155-4163
Synthesis of Leubethanol derivatives and evaluation against Mycobacterium tuberculosis
Jonathan Perez-Meseguer, Esther del Olmo, Blanca Alanis-Garza, Ricardo Escarcena, Elvira Garza-González, Ricardo Salazar-Aranda, Arturo San Feliciano, Noemí Waksman de Torres
Structure      13C NMR   碳谱模拟图
24 .     leubethanol 4-bromobutyl ether
C24H37BrO     相似度:59.2%
Bioorganic & Medicinal Chemistry          2012          20          4155-4163
Synthesis of Leubethanol derivatives and evaluation against Mycobacterium tuberculosis
Jonathan Perez-Meseguer, Esther del Olmo, Blanca Alanis-Garza, Ricardo Escarcena, Elvira Garza-González, Ricardo Salazar-Aranda, Arturo San Feliciano, Noemí Waksman de Torres
Structure      13C NMR   碳谱模拟图
艰难困苦,玉汝于成。
2楼2013-04-17 10:11:01
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 deng-bja 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] 0703化学调剂 348分 +10 唉我超真没招了 2026-04-06 10/500 2026-04-08 00:45 by JourneyLucky
[考研] 11408 325分 +3 jgtxuxgkx 2026-04-07 3/150 2026-04-07 23:10 by lbsjt
[考研] 化学308分求调剂 +14 你好明天你好 2026-04-07 16/800 2026-04-07 23:09 by JourneyLucky
[考研] 材料调剂 +13 汉123456 2026-04-07 14/700 2026-04-07 22:53 by 来看流星雨10
[考研] 363求调剂 +9 zh096 2026-04-04 9/450 2026-04-07 21:51 by 418490947
[考研] 338求调剂 +5 小猪红色 678 2026-04-06 6/300 2026-04-07 21:18 by 乔哒哒哒
[考研] 材料工程322分 +14 哈哈哈吼吼吼哈 2026-04-01 14/700 2026-04-07 16:14 by 静花儿
[考研] 材料调剂 +17 小刘同学吖吖 2026-04-06 18/900 2026-04-07 11:41 by 诗与自由
[考研] 一志愿 江南大学 085602 化工专硕 338分求调剂 +15 路痴小琪 2026-04-05 15/750 2026-04-06 09:27 by cql1109
[考研] 0703求调剂383分 +9 W55j 2026-04-03 9/450 2026-04-06 06:50 by houyaoxu
[考研] 化学357分,考研调剂 +11 .Starry. 2026-04-04 12/600 2026-04-06 06:28 by houyaoxu
[考研] 295求调剂 +8 FZAC123 2026-04-03 8/400 2026-04-05 17:46 by 蓝云思雨
[考研] 一志愿北交大材料工程总分358求调剂 +6 cs0106 2026-04-05 6/300 2026-04-05 16:34 by imissbao
[考研] 313求调剂 +5 海日海日 2026-04-04 7/350 2026-04-05 13:58 by imissbao
[考研] 298分 070300求调剂 +15 zwen03 2026-04-02 15/750 2026-04-05 12:52 by Hdyxbekcb
[考研] 一志愿沪985,326分求调剂 +3 刘墨墨 2026-04-03 3/150 2026-04-04 11:16 by 悲伤的芋头
[考研] 一志愿重庆大学085404,总分314分,求调剂 +4 zf83hn 2026-04-03 4/200 2026-04-03 21:25 by 啵啵啵0119
[考研] 316求调剂 +14 舟自梗 2026-04-01 18/900 2026-04-03 10:28 by linyelide
[考研] 326求调剂 +10 崽崽仔 2026-04-02 10/500 2026-04-03 09:08 by 帕尔马拉特
[考研] 材料340分调剂 +7 夏夜晚风_long 2026-04-02 9/450 2026-04-02 21:20 by dongzh2009
信息提示
请填处理意见