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北京石油化工学院2026年研究生招生接收调剂公告
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14.1,19.7,22.6,22.7,24.4,25.2,26.4,26.7,26.9,27.1,27.9,29.3,29.6,29.7,30.0,30.9,31.9,32.7,33.4,37.1,37.4,37.4,39.3.
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meitianyxs: 金币+15 2014-01-07 14:28:41
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2201个化合物(查询结果仅供参考)
1 .     12,17-dimethyloctadecanoic acid
C20H40O2     相似度:78.2%
Lipids          2012          47          601-611
A Novel Fatty Acid, 12,17-Dimethyloctadecanoic Acid, from the Extremophile Thermogemmatispora sp. (Strain T81)
M. Vyssotski, J. Ryan, K. Lagutin, H. Wong and X. Morgan, et al.
Structure      13C NMR   碳谱模拟图
2 .     9-acetyl-2,6,12,16-tetramethylheptadecanal
C23H44O2     相似度:78.2%
Australian Journal of Chemistry          1993          46          907-915
The Structure of a New C25 Isoprenoid Alkene Biomarker From Diatomaceous Microbial Communities
RE Summons, RA Barrow, RJ Capon, JM Hope and C Stranger
Structure      13C NMR   碳谱模拟图
3 .     (6Z,13R)-methylheneicosene
    相似度:78.2%
Journal of Chemical Ecology          2000          26          1135-1149
Major Sex Pheromone Component of Female Herald Moth Scoliopteryx libatrix is the Novel Branched Alkene (6Z,13)-Methylheneicosene
W. Francke, E. Plass, N. Zimmermann, H. Tietgen, T. Tolasch, S. Franke, M. Subchev, T. Toshova, J. A. Pickett, L. J. Wadhams, C. M. Woodcock
Structure      13C NMR   碳谱模拟图
4 .     (R)-10,14-Dimethyl-1-pentadecyl isobutyrate
C21H42O2     相似度:73.9%
Journal of Chemical Ecology          1995          21          627-634
Absolute configuration of sex pheromone for tea tussock moth,Euproctis pseudoconspersa (strand)via synthesis of (R)- and (S)-10, 14-dimethyl-1-pentadecyl isobutyrates
Akio Ichikawa, Tetsuya Yasuda, Sadao Wakamura
Structure      13C NMR   碳谱模拟图
5 .     (2R/S,3S,7S,15S)-3,7,15-trimethyl-2-heptacosanol
C30H62O     相似度:72%
European Journal of Organic Chemistry          2000          2000          1307-1312
Synthesis of (3S,7S)- and (3S,7S,15S)- Stereoisomers of 3,7-Dimethyl-2-heptacosanone and 3,7,15-Trimethyl-2-heptacosanone, the Ketones Identified from the Locust Schistocerca gregaria
Yoshihide Nakamura and Kenji Mori
Structure      13C NMR   碳谱模拟图
6 .     (3S,7S,15S)-3,7,15-trimethyl-2-heptacosanone
C30H60O     相似度:72%
European Journal of Organic Chemistry          2000          2000          1307-1312
Synthesis of (3S,7S)- and (3S,7S,15S)- Stereoisomers of 3,7-Dimethyl-2-heptacosanone and 3,7,15-Trimethyl-2-heptacosanone, the Ketones Identified from the Locust Schistocerca gregaria
Yoshihide Nakamura and Kenji Mori
Structure      13C NMR   碳谱模拟图
7 .     hexahydrodictyosphaerin methyl ester isomer B
C23H40O2     相似度:69.5%
Journal of Natural Products          1996          59          1154-1156
Dictyosphaerin: A Novel Bicyclic Lipid from a Southern Australian Marine Green Algae, Dictyosphaeria sericea
Simone J. Rochfort, Russell Watson, and Robert J. Capon
Structure      13C NMR   碳谱模拟图
8 .     (3R)-hydroxy-14-methyldocos-(4E)-en-1-yne
C23H42O     相似度:69.5%
Journal of Natural Products          1992          Vol 55          1275
Further Bioactive Acetylenic Compounds from the Caribbean Sponge Cribrochalina vasculum
Anna Aiello, Ernesto Fattorusso, Marialuisa Menna, Maurizio Pansini
Structure      13C NMR   碳谱模拟图
9 .     (3R)-hydroxy-16-methyleicos-1-yne
C21H40O     相似度:69.5%
Journal of Natural Products          1992          Vol 55          1275
Further Bioactive Acetylenic Compounds from the Caribbean Sponge Cribrochalina vasculum
Anna Aiello, Ernesto Fattorusso, Marialuisa Menna, Maurizio Pansini
Structure      13C NMR   碳谱模拟图
10 .     11,15,19,23-tetramethyl-5,9-tetracosenoic acid
    相似度:69.5%
Journal of Natural Products          1993          Vol 56          1898
Isoprenoid Polyunsaturated Fatty Acids from Freshwater Sponges
Tomá 攁稀愀渀欀愀, Valery M. Dembitsky
Structure      13C NMR   碳谱模拟图
11 .     (5S)-hydroxy-16-methyleicos-(3Z)-en-1-yne
C21H38O     相似度:69.5%
Journal of Natural Products          1995          Vol 58          1801-1807
Antitumor Activity and Stereochemistry of Acetylenic Alcohols from the Sponge Cribrochalina vasculum
Yali F. Hallock, John H. Cardellina, Michael S. Balaschak, Mark R. Alexander, Tanya R. Prather, Robert H. Shoemaker, Micheal R. Boyd
Structure      13C NMR   碳谱模拟图
12 .     N,N,N-Trimethyl-3-(6-(2-dodecanoyloxazol-5-yl)hexylthio)propan-1-ammonium iodide
C27H51N2O2S     相似度:69.5%
Bioorganic & Medicinal Chemistry          2012          20          1100-1112
Design, synthesis and evaluation of polar head group containing 2-keto-oxazole inhibitors of FAAH
Marion Rusch,Stefan Zahov,Ingrid R. Vetter, Matthias Lehr, Christian Hedberg
Structure      13C NMR   碳谱模拟图
13 .     hexahydrodictyosphaerin methyl ester isomer B
C23H40O2     相似度:69.5%
Journal of Natural Products          1996          59          1154-1156
Dictyosphaerin: A Novel Bicyclic Lipid from a Southern Australian Marine Green Algae, Dictyosphaeria sericea
Simone J. Rochfort, Russell Watson, and Robert J. Capon
Structure      13C NMR   碳谱模拟图
14 .     compound 6a
C14H28O2     相似度:69.5%
Heterocycles          2009          77          1089-1103
Mild and Efficient Deprotection of Acetal-Type Protecting Groups of Hydroxyl Functions by Triethylsilyl Triflate—2,4,6-Collidine Combination
Hiromichi Fujioaka, Ozora Kubo, Kazuhisa Okamoto, Kento Senami, Takashi Okitsu, Takkuya Ohnaka, Yoshinari Sawama, and Yasuyuki Kita
Structure      13C NMR   碳谱模拟图
15 .     IC202B
C23H44N6O8     相似度:69.5%
The Journal of Antibiotics          1999          52          775-780
IC202B and C, New Siderophores with Immunosuppressive Activity Produced by Streptoalloteichus sp. 1454-19
MASATOMI IIJIMA, TETSUYA SOMENO, MASAAKI ISHIZUKA, RYUICHI SAWA, HIROSHI NAGANAWA, TOMIO TAKEUCHI
Structure      13C NMR   碳谱模拟图
16 .     (R)-13-methylheneicos-6-yne
    相似度:69.5%
Journal of Chemical Ecology          2000          26          1135-1149
Major Sex Pheromone Component of Female Herald Moth Scoliopteryx libatrix is the Novel Branched Alkene (6Z,13)-Methylheneicosene
W. Francke, E. Plass, N. Zimmermann, H. Tietgen, T. Tolasch, S. Franke, M. Subchev, T. Toshova, J. A. Pickett, L. J. Wadhams, C. M. Woodcock
Structure      13C NMR   碳谱模拟图
17 .     (6E,13R)-methylheneicosene
    相似度:69.5%
Journal of Chemical Ecology          2000          26          1135-1149
Major Sex Pheromone Component of Female Herald Moth Scoliopteryx libatrix is the Novel Branched Alkene (6Z,13)-Methylheneicosene
W. Francke, E. Plass, N. Zimmermann, H. Tietgen, T. Tolasch, S. Franke, M. Subchev, T. Toshova, J. A. Pickett, L. J. Wadhams, C. M. Woodcock
Structure      13C NMR   碳谱模拟图
18 .     (R,S)-5,17-dimethylheptacosane
C29H60     相似度:69.5%
Journal of Chemical Ecology          2012          38          1306-1317
Does the Stereochemistry of Methylated Cuticular Hydrocarbons Contribute to Mate Recognition in the Egg Parasitoid Wasp Ooencyrtus kuvanae?
Kelly Ablard, Regine Gries, Grigori Khaskin, Paul W. Schaefer, Gerhard Gries
Structure      13C NMR   碳谱模拟图
19 .     compound 12b
    相似度:69.5%
Canadian Journal of Chemistry          1991          69          1100-1106
Stereoselective syntheses of isomers of 3,7-dimethylnonadecane, a sex pheromone of the alfalfa blotch leafminer (Agromyza frontella (Rondani))
David Miller, Fran?N椀猀 Bilodeau, Robert H. Burnell
Structure      13C NMR   碳谱模拟图
20 .     (3S,7S,11S,15S)-3,7,11,15-tetramethyl-1-decosanol
C26H54O     相似度:69.5%
The Journal of Organic Chemistry          2013          78          5970-5986
Highly Stereocontrolled Total Synthesis of β-d-Mannosyl Phosphomycoketide: A Natural Product from Mycobacterium tuberculosis
Nan-Sheng Li, Louise Scharf, Erin J. Adams, and Joseph A. Piccirilli
Structure      13C NMR   碳谱模拟图
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