24小时热门版块排行榜    

查看: 850  |  回复: 3

yjl2007

金虫 (正式写手)

[求助] 求助一化合物微谱结构

化合物C数据是:
182.9, 181.8, 161.3, 151.7, 130.1, 130.0, 119.4, 102.3, 56.9, 32.1, 29.9, 29.7, 29.6, 29.6, 29.5, 29.4, 28.2, 27.3, 27.0, 22.8, 22.5, 14.2
回复此楼

» 猜你喜欢

» 本主题相关价值贴推荐,对您同样有帮助:

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

wzhan1985

版主 (著名写手)

优秀版主优秀版主

【答案】应助回帖

感谢参与,应助指数 +1
是天然产物吧,有醛有酮,有烯,有一个烷氧基,剩下的看不清楚了,仅凭一个碳谱就确定精确结构是不可能的
2楼2012-11-13 00:18:32
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

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 2012-11-13 10:26:07
yjl2007: 金币+100 2012-11-18 15:12:50
1 .     3-hydroxyirisquinone
    相似度:91.6%
Phytochemistry          1995          38          965-973
Phenols and a dioxotetrahydrodibenzofuran from seeds of Iris pallasii
Katsura Seki, Kazuo Haga, Ryohei Kaneko
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

2 .     Phlebiachrysoic Acid C
C24H34O6     相似度:83.3%
European Journal of Organic Chemistry          1997          1997          313-316
Pigments of Fungi, 68. – Phlebiachrysoic Acids, New Inhibitors of Leukotriene Biosynthesis from Phlebia chrysocrea (Basidiomycetes)
Ryuji Marumoto, Dörte Klostermeyer, Wolfgang Steglich, Annette Wunder and Timm Anke
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

3 .     Phlebiachrysoic Acid B
C22H32O6     相似度:81.8%
European Journal of Organic Chemistry          1997          1997          313-316
Pigments of Fungi, 68. – Phlebiachrysoic Acids, New Inhibitors of Leukotriene Biosynthesis from Phlebia chrysocrea (Basidiomycetes)
Ryuji Marumoto, Dörte Klostermeyer, Wolfgang Steglich, Annette Wunder and Timm Anke
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

4 .     Phlebiachrysoic Acid D
C24H36O6     相似度:79.1%
European Journal of Organic Chemistry          1997          1997          313-316
Pigments of Fungi, 68. – Phlebiachrysoic Acids, New Inhibitors of Leukotriene Biosynthesis from Phlebia chrysocrea (Basidiomycetes)
Ryuji Marumoto, Dörte Klostermeyer, Wolfgang Steglich, Annette Wunder and Timm Anke
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

5 .     bungeiquinone
C25H40O4     相似度:77.2%
Chemical & Pharmaceutical Bulletin          2000          48(5)          738-739
Two New Quinones from Iris bungei
Atta-ur RAHMAN,M. Iqbal CHOUDHARY, M. Nur-e ALAM,Purev O. NDOGNII,T. BADARCHIIN and G. PUREVSUREN
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

6 .     (Z)-15-(2'-hydroxy-5'-methoxy-3',6'-dioxocyclohexa-1',4'-dienyl)pentadec-5-enoic acid
C22H32O6     相似度:72.7%
Journal of Natural Products          1999          62          714-716
Carboxylic Acid Microbial Metabolites of the Natural Benzoquinone, Maesanin
Ehab A. Abourashed, Farouk S. El-Feraly, and Charles D. Hufford
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

7 .     belamcandaquinone
C22H34O4     相似度:72.7%
Phytochemistry          1995          38          703-709
Belamcandones A-D, dioxotetrahydrodibenzofurans from Belamcanda chinensis
Katsura Seki, Kazuo Haga, Ryohei Kaneko
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

8 .     belamcandaquinone
    相似度:72.7%
Phytochemistry          1994          37          807-815
Iristectorones A-H, spirotriterpene-quinone adducts from Iris tectorum
Katsura Seki, Toshiya Tomihari, Kazuo Haga, Ryohei Kaneko
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

9 .     Phlebiachrysoic Acid A
C22H30O6     相似度:72.7%
European Journal of Organic Chemistry          1997          1997          313-316
Pigments of Fungi, 68. – Phlebiachrysoic Acids, New Inhibitors of Leukotriene Biosynthesis from Phlebia chrysocrea (Basidiomycetes)
Ryuji Marumoto, Dörte Klostermeyer, Wolfgang Steglich, Annette Wunder and Timm Anke
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

10 .     ardisiaquinone A
    相似度:72%
Chemical & Pharmaceutical Bulletin          1995          43          1391-194
Naturally Occurring 5-Lipoxygenase Inhibitors. VI. Structures of Ardisiaquinones D, E, and F from Ardisia sieboldii
Yoshiyasu FUKUYAMA,Yuuko KIRIYAMA,Mitsuaki KODAMA,Hideyuki IWAKI,Shigeki HOSOZAWA,Shinji AKI and Kuniaki MATSUI
3楼2012-11-13 10:00:50
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

新新手

木虫 (小有名气)

下次按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
如:21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2
4楼2012-11-13 10:01:56
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 yjl2007 的主题更新
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[博后之家] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +3 s3fFTmArrBt6 2026-09-13 4/200 2026-09-14 23:24 by vZfe6xYu34yj
[教师之家] 售SCI一区文章,我:8.O.551.O.5.4,科目全,可伽急 +3 s3fFTmArrBt6 2026-09-13 3/150 2026-09-14 23:21 by vZfe6xYu34yj
[硕博家园] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +3 s3fFTmArrBt6 2026-09-13 5/250 2026-09-14 22:45 by vZfe6xYu34yj
[公派出国] 售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急 +3 LwdutQ8HoqWP 2026-09-13 6/300 2026-09-14 22:37 by vZfe6xYu34yj
[考研] 售SCI文章,我:8O5.5.1.O.54,科目齐全,可+急 +5 LwdutQ8HoqWP 2026-09-13 5/250 2026-09-14 22:25 by vZfe6xYu34yj
[考研] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +4 3n8v2C8RimXI 2026-09-13 5/250 2026-09-14 22:00 by vZfe6xYu34yj
[考博] 售SCI文章,我:8O5.5.1.O.54,科目齐全,可+急 +5 QUjhNVAcOSff 2026-09-13 5/250 2026-09-14 21:36 by vZfe6xYu34yj
[博后之家] 售SCI一区T0P文章,我:8O.55.1.O.54,科目全,可伽急 +4 QUjhNVAcOSff 2026-09-13 5/250 2026-09-14 21:24 by vZfe6xYu34yj
[公派出国] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +5 QUjhNVAcOSff 2026-09-13 7/350 2026-09-14 21:21 by vZfe6xYu34yj
[考研] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +3 s3fFTmArrBt6 2026-09-14 3/150 2026-09-14 18:01 by Aj1rhIDL5ixY
[考博] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 +3 s3fFTmArrBt6 2026-09-14 4/200 2026-09-14 17:49 by Aj1rhIDL5ixY
[找工作] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +3 s3fFTmArrBt6 2026-09-14 4/200 2026-09-14 17:48 by Aj1rhIDL5ixY
[考博] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +4 s3fFTmArrBt6 2026-09-14 4/200 2026-09-14 17:25 by Aj1rhIDL5ixY
[教师之家] 售SCI一区文章,我:8.O.55.1.O.54,科目齐全,可伽急 +3 LwdutQ8HoqWP 2026-09-13 4/200 2026-09-14 16:13 by Aj1rhIDL5ixY
[硕博家园] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +3 QUjhNVAcOSff 2026-09-13 3/150 2026-09-14 15:09 by Aj1rhIDL5ixY
[考研] 售SCI一区文章,我:8.O.551.O.5.4,科目全,可伽急 +3 QUjhNVAcOSff 2026-09-13 3/150 2026-09-14 14:57 by Aj1rhIDL5ixY
[找工作] 浙江师范大学是怎么坑我的 +6 recruit123 2026-09-09 6/300 2026-09-14 12:00 by 萨仁其其格
[考博] 西北工业大学材料学院电化学传感与催化课题组招收2027年推免研究生、博士生、博士后 +3 马方园 2026-09-10 4/200 2026-09-14 09:29 by Chem张zz
[考博] 27秋季材料博士申请求助 10+3 Cahal1 2026-09-11 4/200 2026-09-14 08:50 by 北京莱茵编辑
[教师之家] 浙江师范大学是怎么坑我的 +10 recruit123 2026-09-09 15/750 2026-09-13 10:45 by seaskyy
信息提示
请填处理意见