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cxgxb

木虫 (正式写手)

[求助] 微谱数据查询

化合物1:
14.22,14.26,22.76,  22.84,25.89, 29.49, 29.49, 29.85, 31.98, 32.08, 33.42,33.45,  37.71, 72.13
溶剂为氘代氯仿


化合物2:
18.13,26.75,  55.83,  56.13,56.68,104.64, 110.85, 110.97, 114.46, 119.40, 120.13, 130.46, 131.73,132.38,135.60,144.67, 146.95,147.18,  150.59
溶剂为DMSO
谢谢帮助!

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zhoufeng1982

木虫 (著名写手)

知道了啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊
4楼2012-11-19 08:53:37
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新新手

木虫 (小有名气)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
jiangchunyong: 金币+1, 谢谢 2012-11-19 09:45:21
cxgxb: 金币+40, ★★★很有帮助 2012-11-19 17:32:59
??????1
1  .     Hentriacontane-6,8-dial
C32H64O2     ?????:78.5%
Phytochemistry          1994          36          105-108
Erythro-hentriacontane-6, 8-diol and 11 other alkane-6, 8-diols from Carthamus tinctorius
Toshihiro Akihisa, Hirotoshi Oinuma, Toshitake Tamura, Yoshimasa Kasahara, Kunio Kumaki, Ken Yasukawa, Michio Takido
Structure      13C NMR   ???????
--------------------------------------------------------------------------------

2 .     (??)-threo-3,4-Dihydroxypentadecanenitrile
C15H29NO2     ?????:71.4%
Tetrahedron Letters          2004          45          7201-7204
Synthesis of ??-hydroxy nitriles and 1,3-amino alcohols from epoxides using acetone cyanohydrin as a LiCN precursor
James A. Ciaccio, Michael Smrtka, William A. Maio, David Rucando
Structure      13C NMR   ???????
--------------------------------------------------------------------------------

3 .     (3R,4R)-3-Hydroxy-4-methyltetradecanoic acid
C15H30O3     ?????:71.4%
Bioscience, Biotechnology, and Biochemistry          2005          69          231-234
Enantioselective Synthesis of Four Isomers of 3-Hydroxy-4-Methyltetradecanoic Acid, the Constituent of Antifungal Cyclodepsipeptides W493 A and B
Ken-ichi NIHEI, Kimiko HASHIMOTO, Kazuo MIYAIRI and Toshikatsu OKUNO
Structure      13C NMR   ???????
--------------------------------------------------------------------------------

4 .     (-)-anti-muricatacin
C17H33NO2     ?????:71.4%
Heterocycles          2002          57          1793-1797
Syntheses of (4R, 5S)- and (4S, 5R)-Muricatacins, and (4S, 5R)-Aza-Muricatacin, Unnatural Analogues of the Annonaceous Acetogenin
Hiroyuki Konno,* Naoki Hiura, and Moegi Yanaru
Structure      13C NMR   ???????
--------------------------------------------------------------------------------

5 .     (2R,3S,5S)-2-azido-3,5-octadecanediol
C18H37N3O2     ?????:71.4%
European Journal of Organic Chemistry          2011                   960-967
Synthesis and Biological Evaluation of 1-Deoxy-5-hydroxysphingosine Derivatives
Judit Esteve, Adriana Lorente, Pedro Romea, F??lix Urp??, Carla R??os-Luci and Jos?? M. Padr??n
Structure      13C NMR   ???????
--------------------------------------------------------------------------------

6 .     (2S,3S,5S)-2-azido-3,5-octadecanediol
C18H37N3O2     ?????:71.4%
European Journal of Organic Chemistry          2011                   960-967
Synthesis and Biological Evaluation of 1-Deoxy-5-hydroxysphingosine Derivatives
Judit Esteve, Adriana Lorente, Pedro Romea, F??lix Urp??, Carla R??os-Luci and Jos?? M. Padr??n
Structure      13C NMR   ???????
--------------------------------------------------------------------------------

7 .     (R,S)-(Z)-4-(Butyltellanyl)dec-3-en-2-ol
C14H28OTe     ?????:71.4%
Tetrahedron          2012          68          8431-8440
Tellurium in organic synthesis: a general approach to buteno- and butanolides
Renan S. Ferrarini, Alcindo A. Dos Santos, João V. Comasseto
Structure      13C NMR   ???????
--------------------------------------------------------------------------------

8 .     (7S,8S)-8-hydroxy-2-methyloctadecan-7-yl methanesulfonate
C20H42O4S     ?????:70.5%
Russian Journal of Organic Chemistry          2009          45          1318-1324
Synthesis of (+)-disparlure from diethyl (−-malate via opening and fragmentation of the three-membered ring in tertiary cyclopropanols
V. N. Kovalenko, N. V. Masalov and O. G. Kulinkovich
Structure      13C NMR   ???????
--------------------------------------------------------------------------------

9 .     Altheahexacosanyl lactone
C26H48O2     ?????:68.7%
Natural Product Research          2010          24          1358-1364
Phytochemical investigation of the seeds of Althea officinalis L.
Sunita Rani; Suroor A. Khan; M. Ali
Structure      13C NMR   ???????
--------------------------------------------------------------------------------

10 .     (9RS,12R)-octadecane-1,9,12-triol
    ?????:68.7%
Russian Journal of Organic Chemistry          2008          44          1130-1133
Hydroboration-oxidation of ricinoleic acid derivatives
R. R. Muslukhov, A. Kh. Shayakhmetova, M. P. Yakovleva, O. V. Shitikova and G. Yu. Ishmuratov, et al.

??????2

1 .     dehydrocavidine
C21H20NO4     ?????:90.4%
Chemistry & Biodiversity          2008          Vol. 5          1335
DNA Topoisomerase I Inhibitory Alkaloids from Corydalis saxicola
Xuanxuan Cheng, Dongmei Wang, Lin Jiang, and Depo Yang
Structure      13C NMR   ???????
--------------------------------------------------------------------------------

2 .     dehydrothalictrifoline
C21H20NO4     ?????:90.4%
Chemistry of Natural Compounds          2007          43          214-215
CHEMICAL RESEARCH OF Caragana microphylla Seeds
Yan Huo, Cheng Guo, Shan Lu,Qiao-Yan Zhang, and Lu-Ping Qin
Structure      13C NMR   ???????
--------------------------------------------------------------------------------

3 .     corysamine
    ?????:73.6%
Natural Product Research and Development          1997          9(1)          37-39
THE ALKALOIDS OF CORYDALIS DASYPTERM MAXIM
Wang Hengshan; Yang Hairong
Structure      13C NMR   ???????
--------------------------------------------------------------------------------

4 .     dehydrocorydaline
    ?????:72.7%
Chinese Traditional and Herbal Drugs          2007          38          665-667
???????????о?
????;????
Structure      13C NMR   ???????
--------------------------------------------------------------------------------

5 .     dehydrocorydaline
C22H24NO4     ?????:72.7%
Journal of the Chinese Chemical Society          1997          44          357-359
Cytotoxic Principles from Saussurea Lappa and Corydalis Turtshaninovii f. Yanhusuo
?????p(Tian-Shung Wu);?????Y(Yann-Lii Leuh);???L??(Chang-Sheng Kuoh);?????(Shwu-Duan Jiang);???鸦(Chieh-Fu Chen);?????(Kuo-Hsiung Lee)
Structure      13C NMR   ???????
--------------------------------------------------------------------------------

6 .     groenlandicine
    ?????:68.4%
China Journal of Chinese Materia Medica          2009          34          1097-1100
A new flavonoid glucoside from Huanglian jiedutang decoction
MA Zhaotang, YANG Xiuwei, ZHONG Guoyue
Structure      13C NMR   ???????
--------------------------------------------------------------------------------

7 .     epiberberine
    ?????:65%
China Journal of Chinese Materia Medica          2009          34          1097-1100
A new flavonoid glucoside from Huanglian jiedutang decoction
MA Zhaotang, YANG Xiuwei, ZHONG Guoyue
Structure      13C NMR   ???????
--------------------------------------------------------------------------------

8 .     compound 8
    ?????:63.6%
Journal of Asian Natural products Research          2010          12          978-984
Synthesis and biological evaluation of novel benzyl-substituted flavones as free radical (DPPH) scavengers and ??-glucosidase inhibitors
G. Suresh Kumar; Ashok K. Tiwari; V. Rama Subba Rao; K. Rajendra Prasad; A. Zehra Ali; K. Suresh Babu
Structure      13C NMR   ???????
--------------------------------------------------------------------------------

9 .     Berberrabine
    ?????:63.1%
Acta Bot. Boreal. -Occident. Sin.          2010          30          405-411
Isolation and Identification of Alkaloids fromMacleaya microcarpa (Maxim. ) Fedde
YANG Xin-juan, MIAO Fang, ZHENG Feng, ZHOU Le , WANG Xin, GENG Hui-ling, SUN Wei
Structure      13C NMR   ???????
--------------------------------------------------------------------------------

10 .     erythro-guaiacylglycerol-??-O-4'-sinapyl ether
    ?????:61.9%
Helvetica Chimica Acta          2006          Vol. 89          73
Lignans from Wikstroemia hainanensis
Shang-Gao Liao, Yan Wu, and Jian-Min Yue
2楼2012-11-19 08:26:35
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D1-1402DL

银虫 (小有名气)

【答案】应助回帖

感谢参与,应助指数 +1
你去CAS上面查撒,上面查得到,很专业。。。
生活不是单行线,一条路走不通,你可以转弯。
3楼2012-11-19 08:37:38
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