24小时热门版块排行榜

北京石油化工学院2026年研究生招生接收调剂公告

返回列表

唐倩

新虫 (初入文坛)

应助: 0 (幼儿园)
金币: 475
帖子: 28
在线: 16.3小时
虫号: 1641932
注册: 2012-02-25
专业: 微生物资源与分类学

[求助] 微谱求助已有1人参与

化合物1：7.6, 13.4, 19.8, 20.8, 22.2, 23.5, 31.0, 31.2, 33.5, 36.6, 44.6, 68.5, 101.1, 106.4, 125.6, 147.1, 181.3, 203.3.

化合物2: 7.6, 9.8, 13.5, 20.7, 20.9, 22.2, 24.0, 30.6, 30.8, 44.1, 45.0, 71.0, 101.0, 106.3,126.0, 146.8,180.9, 203.1.

回复此楼

» 猜你喜欢

1楼 2014-06-18 10:28:42

已阅关注TA 给TA发消息送TA红花 TA的回帖

wangkaibo123

荣誉版主 (职业作家)

kerry

专家经验: +726
PhEPI: 3
应助: 1928 (讲师)
贵宾: 0.598
金币: 7869.1
散金: 10156
红花: 100
帖子: 3780
在线: 1007.1小时
虫号: 2088618
注册: 2012-10-26
性别: GG
专业: 抗肿瘤药物药理
管辖: 药学

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
唐倩(辣笔v小新代发): 金币+10, 鼓励应助交流，代发金币 2014-06-21 22:13:49

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87个化合物(查询结果仅供参考)
1 .    6E,8E-Δ8-siphonarienfuranone
C20H32O3    相似度:65%
Journal of Natural Products       2012       75       497−501
Polypropionates from the South African Marine Mollusk Siphonaria oculus
Candice L. Bromley, Wendy L. Popplewell, Shirley C. Pinchuck, Alan N. Hodgson,and Michael T. Davies-Coleman
Structure    13C NMR 碳谱模拟图
2 .    siphonarienfuranone
C20H34O3    相似度:59.0%
Tetrahedron       1990       46       1669-1678
New metabolites from the marine mollusc siphonaria grisea
Manuel Norte, Fernando Cataldo, Antonio G. González, Matias L. Rodríguez, Catalina . Ruiz-Perez
Structure    13C NMR 碳谱模拟图
3 .    3β-hydroxy-4-pregnen-20-one
相似度:57.1%
Steroids       1985       45       39-51
Synthesis of the allylic gonadal steroids, 3α-hydroxy-4-pregnen-20-one and 3α-hydroxy-4-androsten-17-one, and of 3α-hydroxy-5α-pregnan-20-one
J. P. Wiebe, C. Deline, K. D. Buckingham, Vinod Dave, J. B. Stothers
Structure    13C NMR 碳谱模拟图
4 .    cervicol
C15H24O    相似度:55.5%
Journal of Natural Products       2004       67       1650-1653
Steroids and Sesquiterpenoids from the Soft Corals Dendronephthya gigantea and Lemnalia cervicorni
Chang-Yih Duh, Ali A. H. El-Gamal, Pei-Ying Song, Shang-Kwei Wang, and Chang-Feng Dai
Structure    13C NMR 碳谱模拟图
5 .    compound 4b
C22H48O2Si    相似度:55.5%
Heterocycles       2007       72       529-540
Alkyl-and Arylation of Oxacyclic Ethers with Triethylsilyl Triflate—2, 4, 6-Collidine—Gilman Reagent Combination: Remarkable Discrimination of Two Ether Oxygens
Hiromichi Fujioka, Takuya Ohnaka, Takashi Okitsu, Ozora Kubo, Kazuhisa Okamoto, Yoshinari Sawama, and Yasuyuki Kita
Structure    13C NMR 碳谱模拟图
6 .    (1R*,3S*)-3-[4-(1,1-dimethylheptyl)phenyl]cyclohexanol
C21H34O    相似度:55.5%
Bioorganic & Medicinal Chemistry       2008       16       322-335
Synthesis and pharmacology of 1-deoxy analogs of CP-47,497 and CP-55,940
John W. Huffman, Alicia L.S. Thompson, Jenny L. Wiley, Billy R. Martin
Structure    13C NMR 碳谱模拟图
7 .    (1R*,3R*)-3-[4-(1,1-dimethylheptyl)phenyl]cyclohexanol
C21H34O    相似度:55.5%
Bioorganic & Medicinal Chemistry       2008       16       322-335
Synthesis and pharmacology of 1-deoxy analogs of CP-47,497 and CP-55,940
John W. Huffman, Alicia L.S. Thompson, Jenny L. Wiley, Billy R. Martin
Structure    13C NMR 碳谱模拟图
8 .    compound 8
相似度:55.5%
Australian Journal of Chemistry       1984       37       785-793
The chemistry of Eremophila spp. XXI. Structural study of a new eremane diterpene
KD Croft, EL Ghisalberti, PR Jefferies, TA Mori, BW Skelton and AH White
Structure    13C NMR 碳谱模拟图
9 .    compound 4d
C25H56O2Si2    相似度:52.6%
Heterocycles       2007       72       529-540
Alkyl-and Arylation of Oxacyclic Ethers with Triethylsilyl Triflate—2, 4, 6-Collidine—Gilman Reagent Combination: Remarkable Discrimination of Two Ether Oxygens
Hiromichi Fujioka, Takuya Ohnaka, Takashi Okitsu, Ozora Kubo, Kazuhisa Okamoto, Yoshinari Sawama, and Yasuyuki Kita
Structure    13C NMR 碳谱模拟图
10 .    10β-( 1'-Azirinyl)-3β-hydroxyestr-5-en-17-one
C20H27O2N    相似度:52.6%
Steroids       1996       61       138-143
Synthesis of 10β-(1'-azirinyl)estr-4-en-3,17-dione as an aromatase inhibitor
Vincent C. O. Njar, Jörg Düerkop, Rolf W. Hartmann
Structure    13C NMR 碳谱模拟图
11 .    5β,6α-Dibromoandrostan-I 7-one
C19C28OBr2    相似度:52.6%
Steroids       1995       60       499-505
Competing pathway involved in allylic acetoxylation of androst-5-en-17-one, and oxidation of allylic alcohols with chromium oxides
Mitsuteru Numazawa, Mii Tachibana, Miyako Kamiza
Structure    13C NMR 碳谱模拟图
12 .    4β,5β-Epoxyandrostane-6,17-dione
相似度:52.6%
Steroids       1995       60       499-505
Competing pathway involved in allylic acetoxylation of androst-5-en-17-one, and oxidation of allylic alcohols with chromium oxides
Mitsuteru Numazawa, Mii Tachibana, Miyako Kamiza
Structure    13C NMR 碳谱模拟图
13 .    (1R*,3S*)-3-[4-(1,1-dimethyloctyl)phenyl]cyclohexanol
C22H36O    相似度:52.6%
Bioorganic & Medicinal Chemistry       2008       16       322-335
Synthesis and pharmacology of 1-deoxy analogs of CP-47,497 and CP-55,940
John W. Huffman, Alicia L.S. Thompson, Jenny L. Wiley, Billy R. Martin
Structure    13C NMR 碳谱模拟图
14 .    (1R*,3R*)-3-[4-(1,1-dimethyloctyl)phenyl]cyclohexanol
C22H36O    相似度:52.6%
Bioorganic & Medicinal Chemistry       2008       16       322-335
Synthesis and pharmacology of 1-deoxy analogs of CP-47,497 and CP-55,940
John W. Huffman, Alicia L.S. Thompson, Jenny L. Wiley, Billy R. Martin
Structure    13C NMR 碳谱模拟图
15 .    androsta-3,5-dien-17-one
相似度:52.6%
Helvetica Chimica Acta       2014       97       39-46
Insights into the Synthesis of Steroidal A-Ring Olefins
Carla L. Varela, Fernanda M. F. Roleira, Saul C. P. Costa, Alexandra S. C. T. Pinto, Ana I. O. S. Martins, Rui A. Carvalho, Natércia A. Teixeira, Georgina Correia-da-Silva and Elisiário Tavares-da-Silva
Structure    13C NMR 碳谱模拟图
16 .    3β-acetoxyandrost-4-ene-6,17-dione
相似度:52.3%
Steroids       1998       63       650-664
The scope and limitations of the reaction of δ5-steroids with mercury(II) trifluoroacetate
Peter L. D. Ruddock, David J. Williams, Paul B. Reese
Structure    13C NMR 碳谱模拟图
17 .    19-sulfamoyloxypregn-2-en-20-one
C21H33NO4S    相似度:52.3%
Bioorganic & Medicinal Chemistry       2009       17       6526-6533
Synthesis and GABAA receptor activity of 2,19-sulfamoyl analogues of allopregnanolone
Fernando J. Durán, Valeria C. Edelsztein, Alberto A. Ghini, Mariana Rey, Héctor Coirini, Philippe Dauban, Robert H. Dodd, Gerardo Burton
Structure    13C NMR 碳谱模拟图
18 .    compound 10
相似度:52.3%
Magnetic Resonance in Chemistry       1987       25       1087-1090
13C NMR spectra of eudesmanolides. II. Eudesman-12,8-olides
J. A. Marco and M. Carda
Structure    13C NMR 碳谱模拟图

赞一下

回复此楼

Domyallbesttohaveahappylife.

2楼2014-06-18 10:41:20