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guigui2011

新虫 (初入文坛)

[求助] 微谱求助一个化合物结构,特急

13C NMR (101 MHz, CDCl3) δ
208.79,146.35,113.57,54.18,44.86,41.40,38.67,37.58,32.91,30.04,29.42,26.88, 20.12,17.39
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wm0629

铁杆木虫 (著名写手)

【答案】应助回帖

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感谢参与,应助指数 +1
guigui2011: 金币+10, 有帮助 2013-04-24 22:53:45
1 .     (2R,3S)-3-methyl-2-(5-oxo-2-isopropenylhexyl)-cyclopentanone
C15H24O2     相似度:93.3%
Planta Medica          2008          74          859-863
Phytochemical Investigation of Anaphalis lactea
Zhao-Yan Ren, Huan-Yang Qi, Yan-Ping Shi
Structure      13C NMR   碳谱模拟图
2 .     rel-(5R,7R)-10-Desmethyl-1-methyl-1,10-dioxo-1,10-seco-11-eudesmene
C15H24O2     相似度:93.3%
Phytochemistry          1995          39          849-852
10-desmethyl-1-methyl-eudesmanes from Ocotea corymbosa
Juceni Pereira Chavez, Otto R. Gottlieb, Massayoshi Yoshida
Structure      13C NMR   碳谱模拟图
3 .     (+)-(1R,2R,4S,6R,7S,9S)-4-isopropenyl-1,5,5,6,7-pentamethyltricyclo[4.3.0.02,9]nonan-8-one
    相似度:68.7%
Indian Journal of Chemistry          2005          44B          1029-1039
Enantiospecific synthesis of sesquiterpenes from (R)-carvone. Synthesis of 3-thapsenol
Srikrishna,A; Anebouselvy,K
Structure      13C NMR   碳谱模拟图
4 .     compound 16
    相似度:68.7%
Tetrahedron Letters          2002          43          2769-2771
An enantiospecific approach to (+)-thaps-8(11)-en-3-ol
A Srikrishna, K Anebouselvy
Structure      13C NMR   碳谱模拟图
5 .     5a-Androstan-3-one
C19H30O     相似度:62.5%
Organic Magnetic Resonance          1977          9          439-464
13C n.m.r. spectra of steroids —a survey and commentary
J. W. Blunt and J. B. Stothers
Structure      13C NMR   碳谱模拟图
6 .     hydrogenation of cubebenone
C15H24O     相似度:60%
Journal of Natural Products          2001          64          1183-1190
Sequestered Chemistry of the Arminacean Nudibranch Leminda millecra in Algoa Bay, South Africa
Kerry L. McPhail, Michael T. Davies-Coleman, and John Starmer
Structure      13C NMR   碳谱模拟图
7 .     (+)-alloaromadendrane-4α, 10β-diol
C15H26O2     相似度:60%
Acta Botanica Yunnanica          2002          24(1)          129-132
Sesquiterpenoids from Michelia lacei and Their Chemotaxonomic Significance
CHENG Yong-Xian,LEI Mao-Lin,ZHOU Jun
Structure      13C NMR   碳谱模拟图
8 .     chiloscypholone
    相似度:60%
Phytochemistry          1996          42          93-96
Sesqui- and di-terpenoids from the liverwort Jungermannia vulcanicola
Fumihiro Nagashima, Hironao Tanaka, Yoshinori Asakawa
Structure      13C NMR   碳谱模拟图
9 .     Prostantherol
    相似度:60%
Phytochemistry          1994          36          957-960
Antimicrobial sesquiterpenes from Prostanthera aff. melissifolia and P. rotundifolia
Joanne E. Dillar, Michael D. Cole, Alexander I. Gray, Simon Gibbons, Peter G. Waterman
Structure      13C NMR   碳谱模拟图
10 .     naviculol
    相似度:60%
Phytochemistry          1993          32          335-348
Terpenoids of the liverwort Frullanoides densifolia and Trocholejeunea sandvicensis
Motoo Tori, Hernita Arbiyanti, Zenei Taira, Yoshinori Asakawa
Structure      13C NMR   碳谱模拟图
11 .     (-)-rotundone
C15H20O1     相似度:60%
Phytochemistry          1991          30          3343-3347
Guaiane sesquiterpenes from agarwood
Masakazu Ishihara, Tomoyuki Tsuneya, Kenji Uneyama
Structure      13C NMR   碳谱模拟图
12 .     naviculol
C15H26O     相似度:60%
Phytochemistry          1989          28          1661-1665
Striatane-and pinguisane-type sesquiterpenoids and phytane-type diterpenoid from the liverwort Porella navicularis
Masao Toyota,Fumihiro Nagashima,Yoshinori Asakawa
Structure      13C NMR   碳谱模拟图
13 .     Debneyol
C15H24O     相似度:60%
Phytochemistry          1985          24          2191-2194
Debneyol, a fungicidal sesquiterpene from tnv infected Nicotiana debneyi
R.S. Burden, P.M. Rowell, J.A. Bailey, R.S.T. Loeffler, M.S. Kemp, C.A. Brown
Structure      13C NMR   碳谱模拟图
14 .     debneyol
    相似度:60%
Phytochemistry          1986          25          1607-1608
Cyclodebneyol, a fungitoxic sesquiterpene from TNV infected Nicotiana debneyi
R.S. Burden, R.S.T. Loeffler, P.M. Rowell, J.A. Bailey, M.S. Kemp
Structure      13C NMR   碳谱模拟图
15 .     compound 2
C15H24O2     相似度:60%
Heterocycles          2011          82          1719-1726
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Yoshinori Saito and Motoo Tori*
Structure      13C NMR   碳谱模拟图
16 .     compound 16
C15H22O3     相似度:60%
Tetrahedron          2001          57          8481-8493
Structure elucidation of arteannuin O, a novel cadinane diol from Artemisia annua, and the synthesis of arteannuins K, L, M and O
Lai-King Sy, Kung-Kai Cheung, Nian-Yong Zhu, Geoffrey D Brown
Structure      13C NMR   碳谱模拟图
17 .     Rotundone
    相似度:60%
Journal of Agricultural and Food Chemistry          2008          56          3738-3744
From Wine to Pepper: Rotundone, an Obscure Sesquiterpene, Is a Potent Spicy Aroma Compound
Claudia Wood, Tracey E. Siebert, Mango Parker, Dimitra L. Capone, Gordon M. Elsey, Alan P. Pollnitz, Marcus Eggers, Manfred Meier, Tobias Vössing, Sabine Widder, Gerhard Krammer, Mark A. Sefton and Markus J. Herderich
Structure      13C NMR   碳谱模拟图
18 .     cameroonanol
C15H26O     相似度:60%
European Journal of Organic Chemistry          1998          1998          1205-1212
Cameroonane, Prenopsane and Nopsane, Three New Tricyclic Sesquiterpene Skeletons
Peter Weyerstahl, Helga Marschall, Ingo Seelmann and Jasmin Jakupovic
Structure      13C NMR   碳谱模拟图
19 .     compound 14
    相似度:58.8%
Chemical & Pharmaceutical Bulletin          1988          36          2840-2852
Bioactive Marine Diterpenoids from Japanese Soft Coral of Clavularia sp.
KENICHIRO MORI,KAZUO IGUCHI,NOBUKO YAMADA,YASUJI YAMADA and YOSHINOBU INOUYE
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20 .     nanonorcaryophyllene A
C14H22O2     相似度:57.1%
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Structure      13C NMR   碳谱模拟图
21 .     trans-1,2,3,5,6,7,8,8a-Octahydro-5,5,8a-trimethylnaphthalen-1-ol
    相似度:57.1%
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Konstantinos Hatzellis, Georgia Pagona, Apostolos Spyros,Costas Demetzos,and Haralambos E. Katerinopoulos
Structure      13C NMR   碳谱模拟图
艰难困苦,玉汝于成。
2楼2013-04-21 17:44:57
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