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zhiwu1983

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[求助] 求助微谱数据 已有1人参与

碳谱数据如下:18.1,19.5,21.3,25.1,27.9,36.1,41.4,44.3,48.7,50.2,55.0,58.0,67.8,68.3,75.7,102.3,170.1
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wangkaibo123

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kerry

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【答案】应助回帖

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zhiwu1983: 金币+10, ★★★★★最佳答案 2013-12-15 20:16:25
查询模式:模糊查询
碳谱数据输入:
按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

溶剂选项:
匹配容差: (数字格式,可自行设定)
相似度:   %(相似度>=50%)



查询结果:共查到295个化合物(查询结果仅供参考)
1 .     17-Hydroxy-16-hydroxyiminobayeran-19-oic acid
C21H33NO4     相似度:65%
Phytochemistry          2008          69          1528-1533
Plant growth regulation activity of steviol and derivatives
Brás Heleno de Oliveira, Júlio César Stiirmer, José D. de Souza Filho,Ricardo Antonio Ayub
Structure      13C NMR   碳谱模拟图
2 .     (1S,2R)-O-(tert-butyldimethylsilyl)isobornyl-10-sulfonyl azide
C16H31N3O3SSi     相似度:64.7%
Organic letters          1999          1          2009-2011
A Novel Resolution Procedure for the Preparation of P-Stereogenic Phosphine Oxides
Neil G. Andersen, Philip D. Ramsden, Daqing Che, Masood Parvez, and Brian A. Keay
Structure      13C NMR   碳谱模拟图
3 .     ent-kaurane-2β,3α,16α-triol
C20H34O3     相似度:60%
Helvetica Chimica Acta          2007          Vol. 90          1781
A New ent-Kaurane Diterpene from Stems of Alibertia macrophylla K. Schum. (Rubiaceae)
Viviane Caˆndida da Silva, Andréia de Oliveira Faria, Vanderlan da Silva Bolzani, and Márcia Nasser Lopes
Structure      13C NMR   碳谱模拟图
4 .     5αH,7αH-eudesman-4α,6α,11,12-tetraol
C15H28O4     相似度:58.8%
Planta Medica          2005          71          706-710
New Sesquiterpene Lactones from Laurus nobilis Leaves as Inhibitors of Nitric Oxide Production
Simona De Marino,Nicola Borbone,Franco Zollo,Angela Ianaro,Paola Di Meglio, Maria Iorizzi
Structure      13C NMR   碳谱模拟图
5 .     11, 13-dehydrolanuginolide
C17H22O5     相似度:58.8%
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
6 .     14α-hydroxymatrine
    相似度:58.8%
Chemical & Pharmaceutical Bulletin          1996          44          1951-1953
(-)-14β-Hydroxymatrine, a New Lupine Alkaloid from the Roots of Sophora tonkinensis
Ping XIAO,Jiashi LI,Hajime KUBO,Kazuki SAITO,Isamu MURAKOSHI and Shigeru OHMIYA
Structure      13C NMR   碳谱模拟图
7 .     compound 2a
    相似度:58.8%
Chemical & Pharmaceutical Bulletin          1987          35          2272-2279
Studies on the Sesquiterpenes from Ambrosia elatior LINNé
TAICHI OHMOTO,KEIJI IKEDA,SACHIYO NOMURA,MASARU SHIMIZU and SACHI SAITO
Structure      13C NMR   碳谱模拟图
8 .     2β-kudtriol
    相似度:58.8%
Natural Product Research          1998          12          271-276
Microbial Hydroxylation of Kudtdiol with Cultures of Cunninghamella Echinulata
Roberto Carrizo; Carlos Tonn; Eduardo Guerreiro
Structure      13C NMR   碳谱模拟图
9 .     cyperenoic acid methyl ester
    相似度:58.8%
Phytochemistry          1997          45          149-157
Joannesialactone and other compounds from Joannesia princeps
Hans Achenbach, Gerd Benirschke
Structure      13C NMR   碳谱模拟图
10 .     compound 4
    相似度:58.8%
Journal of Natural Products          1988          Vol 51          1153
The Structures of Pulicaral and Related Sesquiterpenoids from Pulicaria paludosa
A. San Feliciano, M. Medarde, M. Gordaliza, E. Del Olmo, J. M. Miguel Del Corral
Structure      13C NMR   碳谱模拟图
11 .     isoxanthanol
    相似度:58.8%
Phytochemistry          1993          34          1569-1576
Xanthanolides from Xanthium: Absolute configuration of xanthanol, isoxanthanol and their C-4 epimers
J.Alberto Marco, Juan F. Sanz-Cervera, Julia Corral, Miguel Carda, Jasmin Jakupovic
Structure      13C NMR   碳谱模拟图
12 .     flexuosin A
    相似度:58.8%
Phytochemistry          1992          31          1621-1630
Helenanolides, guaianolide glucosides and other constituents of two Helenium donianum varieties
Gloria L. Silva, Adriana del V. Pacciaroni, Juan C. Oberti, Luis Ariza Espinar, Jesus G. Diáz, Werner Herz
Structure      13C NMR   碳谱模拟图
13 .     4-Deacetyl-10-oxo-di-hydrobotrydial
    相似度:58.8%
Chemical Journal of Chinese Universities          2009          30          78-81
Chemical Constituents from Endophytic Phomopsis sp. Lz42 of Maytenus hookeri
YUAN Lin, MA Juan, WANG Ting, LI Guo-Hong, SHEN Yue-Mao, ZHAO Pei-Ji
Structure      13C NMR   碳谱模拟图
14 .     4-Deacetyl-10-oxo-dihydrobotrydial
C15H24O4     相似度:58.8%
Acta Chimica Sinica          2009          30          78-81
Chemical Constituents from Endophytic Phomopsis sp. Lz42 of Maytenus hookeri
YUAN Lin,MA Juan,WANG Ting,L I Guo-Hong,SHEN Yue-Mao,ZHAO Pei-Ji
Structure      13C NMR   碳谱模拟图
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