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汕头大学海洋科学接受调剂
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唐倩

新虫 (初入文坛)

[求助] 微谱求助 急

第一个谱18.3,19.1,30.8,30.9,33.7,39.4,62.4,66.2,67.6,70.3,72.1,76.5,86.4,100.1,103.1,103.5,107.5,141.4,162.2,164.0,169.5

第二个谱

16.3,21.0,21.2,25.2,26.5,27.3,32.1,32.8,43.2,49.5,50.7,53.4,73.8,75.8,84.9,111.54,111.56,116.7,117.7,118.6,119.8,120.7,125.1,140.0,144.9,151.3,154.1,196.8
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danil1288

金虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
karl2100: 金币+1, 谢谢! 2013-10-16 21:08:09
唐倩(豆哥代发): 金币+10, 谢谢 2013-10-22 08:41:50
第一个
查询结果:共查到13个化合物(查询结果仅供参考)
1 .     MT-4
    相似度:66.6%
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
2 .     MT-5
    相似度:66.6%
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
3 .     cladosporin
    相似度:61.9%
Journal of Natural Products          1993          Vol 56          1397
Isocladosporin, a Biologically Active Isomer of Cladosporin from Cladosporium cladosporioides
John M. Jacyno, John S. Harwood, Horace G. Cutler, Mee-Kyoung Lee
Structure      13C NMR   碳谱模拟图
4 .     asperentin-6-O-methyl ether
C17H22O5     相似度:57.1%
Zeitschrift für Naturforschung C          2012          67c          587-593
Plant Growth Activities of Aspyran, Asperentin,and its Analogues Produced by the Fungus Aspergillus sp.
Yasuo Kimura, Naomi Shimomura, Fumiaki Tanigawa, Shozo Fujioka, and Atsumi Shimad
Structure      13C NMR   碳谱模拟图
5 .     (R)-4-phenyl-2-O-[β-D-xylopyranosyl(1→6)-β-D-glucopyranosyl]butane
C21H32O10     相似度:52.3%
Journal of Asian Natural Products Research          2007          9          223-231
Total synthesis of natural product (R)-4-phenyl-2-O-[β-Dxylopyranosyl(1 → 6)-β-D-glucopyranosyl]butane and its epimer
L.-J. HUANG, S.-J. HOU, J.-B. LI and D.-Q. YU
Structure      13C NMR   碳谱模拟图
6 .     keto-form
C13H13O4     相似度:52.3%
Journal of Asian Natural Products Research          2005          7          627-632
Two new constituents from Rheum sublanceolatum
LAN XIANG, XUE-HUI LIU, GUO-QIANG FAN, YU-XIN CUI, LI-JUN DU and JUN-HUA ZHENG
Structure      13C NMR   碳谱模拟图
7 .     1-O-α-L-arabinofuranosyl-(1→6)-β-D-glucopyranosyl-3,7-dimethyl-oct-2-en-7-ol
C21H38O11     相似度:52.3%
Chinese Traditional and Herbal Drugs          2005          36          1763-1767
Ingenane diterpene ester constituents from Tibetan medicine Euphorbia wallichii
LI Yu-lin; SUO You-rui
Structure      13C NMR   碳谱模拟图
8 .     asperentin-8-O-methyl ether
C17H22O5     相似度:52.3%
Zeitschrift für Naturforschung C          2012          67c          587-593
Plant Growth Activities of Aspyran, Asperentin,and its Analogues Produced by the Fungus Aspergillus sp.
Yasuo Kimura, Naomi Shimomura, Fumiaki Tanigawa, Shozo Fujioka, and Atsumi Shimad
Structure      13C NMR   碳谱模拟图
Tobeastriver
2楼2013-10-16 18:19:34
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danil1288

金虫 (正式写手)

【答案】应助回帖

第二个
查询结果:共查到114个化合物(查询结果仅供参考)
1 .     Penijanthine A
C27H33NO3     相似度:67.8%
Journal of Natural Medicines          2009          63          96-99
A new indoloditerpene derivative, penijanthine A, isolated from Penicillium janthinellum
Takeshi Itabashi, Tomoo Hosoe, Daigo Wakana, Kazutaka Fukushima and Kayoko Takizawa, et al.
Structure      13C NMR   碳谱模拟图
2 .     paxilline
    相似度:64.2%
Chemical & Pharmaceutical Bulletin          1990          38          3473-3475
Structures of New Indoloditerpenes, Possible Biosynthetic Precursors of the Tremorgenic Mycotoxins, Penitrems, from Penicillium crustosum
Tomoo HOSOE,Koohei NOZAWA,Shun-ichi UDAGAWA,Shoichi NAKAJIMA and Ken-ichi KAWAI
Structure      13C NMR   碳谱模拟图
3 .     paxilline
    相似度:64.2%
Chemical & Pharmaceutical Bulletin          1989          37          1387-1389
Isolation of a New Tremorgenic Indologiterpene, 1'-O-Acetylpaxilline, from Emericella striata and Distribution of Paxilline in Emericella spp.
Koohei NOZAWA,Yoshikazu HORIE,Shun-ichi UDAGAWA,Ken-ichi KAWAI and Mikio YAMAZAKI
Structure      13C NMR   碳谱模拟图
4 .     hispidone
C28H36O5     相似度:64.2%
Phytochemistry          1992          31          1335-1338
Limonoids and protolimonoids from the fruits of Phellodendron amurense
Kuki Kishi, Kazuko Yoshikawa, Shigenobu Arihara
Structure      13C NMR   碳谱模拟图
5 .     Paxilline
    相似度:64.2%
Journal of Natural Medicines          2009          63          96-99
A new indoloditerpene derivative, penijanthine A, isolated from Penicillium janthinellum
Takeshi Itabashi, Tomoo Hosoe, Daigo Wakana, Kazutaka Fukushima and Kayoko Takizawa, et al.
Structure      13C NMR   碳谱模拟图
6 .     proceranone
C28H36O5     相似度:64.2%
Phytochemistry          1981          20          173-174
Proceranone, a new tetranortriterpenoid from Carapa procera
B. L. Sondengam, C. S. Kamga, S. F. Kimbu, J. D. Connolly
Structure      13C NMR   碳谱模拟图
7 .     compound 5
    相似度:64.2%
Journal of the Chemical Society, Perkin Transactions 1          1981                   1750-1753
Tetranortriterpenoids and related compounds. Part 26. Tecleanin, a possible precursor of limonin, and other new tetranortriterpenoids from Teclea grandifolia Engl. (Rutaceae)
J. Foyere Ayafor, B. Lucas Sondengam, Joseph D. Connolly, David S. Rycroft and Joseph I. Okogun
Structure      13C NMR   碳谱模拟图
8 .     paxilline
    相似度:64.2%
Journal of the Chemical Society, Perkin Transactions 1          1988                   2607-2610
Isolation and structures of indoloditerpenes, possible biosynthetic intermediates to the tremorgenic mycotoxin, paxilline, from Emericella striata
Koohei Nozawa, Shoichi Nakajima, Ken-ichi Kawai and Shun-ichi Udagawa
Structure      13C NMR   碳谱模拟图
Tobeastriver
3楼2013-10-16 18:24:36
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