24小时热门版块排行榜    

查看: 291  |  回复: 1

镜花水月0927

金虫 (小有名气)

[求助] C谱数据求助 已有1人参与

XE22
4.2,8.1,8.1,8.5,12.1,14.6,14.9,15.8,19.6,21.1,22.1,22.3,24.1,29.5,30.8,30.9,31.2,33.8,34.3,44.8,58.1,60.0,69.7,116.7,130.5
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:

不勇敢,没人替你坚强;不努力,没人替你成功
已阅   回复此楼   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

优秀版主

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
镜花水月0927: 金币+15, ★★★很有帮助 2014-03-29 14:18:51
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80个化合物(查询结果仅供参考)
1 .     compound 4b
    相似度:56.6%
Chemical & Pharmaceutical Bulletin          1989          37          1673-1675
FERN CONSTITUENTS : THREE FERNENOIC ACIDS AND ONE ADIANENOIC ACID ISOLATED FROM RHIZOMES OF MICROSORIUM BRACHYLEPIS AND M. NORMALE
Kazuo MASUDA,Rumiko KAMAYA,Susumu IKEGAMI,Yukio IKESHIMA and Hiroyuki AGETA
Structure      13C NMR   碳谱模拟图
2 .     compound 379
    相似度:56.6%
Phytochemistry          1994          37          1517-1575
13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient features
Shashi B. Mahato, Asish P. Kundu
Structure      13C NMR   碳谱模拟图
3 .     adian-5-ene
    相似度:56.6%
Natural Product Research and Development          1991          3(2)          74-85
STUDYING PROGRESS ON THE STRUCTURES OF PENTACYCLIC TRITERPENOIDS WITH A PENTATOMIC RING E
Lou Hongxiang; Li Xian
Structure      13C NMR   碳谱模拟图
4 .     methyl (8β,12β)-8-hydroxy-12-(7-hydroxy-7-methyloctyl)-de-A,B-cholan-24-oate
C26H46O3     相似度:56%
Helvetica Chimica Acta          2012          95          1842-1850
Synthesis of (1)-1,25-Dihydroxyvitamin D3 with a β-Positioned Seven-Carbon Side Chain at C(12)
Diego M. Carballa, Antonio Rumbo, Mercedes Torneiro, Miguel Maestro and Antonio Mouriño
Structure      13C NMR   碳谱模拟图
5 .     ethyl 15-methoxy-18a-homo-1(10),13E-ent-halimadien-18-oate
C24H40O3     相似度:56%
The Journal of Organic Chemistry          2003          68          7496-7504
Synthesis of Bioactive Sesterterpenolides from ent-Halimic Acid. 15-Epi-ent-cladocoran A and B
I. S. Marcos, A. B. Pedrero, M. J. Sexmero, D. Diez, P. Basabe, N. García, R. F. Moro, H. B. Broughton, F. Mollinedo, and J. G. Urones
Structure      13C NMR   碳谱模拟图
6 .     (16S)-16,17,18.19-Tetrahydrorifamycin S
    相似度:56%
Helvetica Chimica Acta          1993          76          1459-1468
Hydrogenation of the ansa-Chain of Rifamycins. X-ray crystal structure of (16S)-16,17,18,19-tetrahydrorifamycin S
Cecilia Bartolucci, Luciano Cellai, Patrizia Di Filippo, Doriano Lamba, Anna Laura Segre, Armando Doriano Bianco, Marcella Guiso, Vinicio Pasquali and Mario Brufani
Structure      13C NMR   碳谱模拟图
7 .     (16R)-16,17,18,19,28,29-hexahydrorifamycin S
    相似度:56%
Helvetica Chimica Acta          1993          76          1459-1468
Hydrogenation of the ansa-Chain of Rifamycins. X-ray crystal structure of (16S)-16,17,18,19-tetrahydrorifamycin S
Cecilia Bartolucci, Luciano Cellai, Patrizia Di Filippo, Doriano Lamba, Anna Laura Segre, Armando Doriano Bianco, Marcella Guiso, Vinicio Pasquali and Mario Brufani
Structure      13C NMR   碳谱模拟图
8 .     compound 137
    相似度:53.5%
Phytochemistry          1994          37          1517-1575
13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient features
Shashi B. Mahato, Asish P. Kundu
Structure      13C NMR   碳谱模拟图
9 .     gorgostane-3β,5α,6β,9α,11α-pentol
C30H52O5     相似度:53.3%
Journal of Natural Products          2000          63          1669-1671
Steroidal Compounds from the Caribbean Octocoral Eunicea laciniata
Haydelba T. D’Armas, Baldwin S. Mootoo, and William F. Reynolds
Structure      13C NMR   碳谱模拟图
Domyallbesttohaveahappylife.
2楼2014-03-23 11:26:48
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 镜花水月0927 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
[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
[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
[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 5/250 2026-09-14 16:25 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
[考研] 售SCI文章,我:8O5.5.1.O.54,科目齐全,可+急 +4 LwdutQ8HoqWP 2026-09-13 4/200 2026-09-14 16:12 by Aj1rhIDL5ixY
[找工作] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +4 3n8v2C8RimXI 2026-09-13 4/200 2026-09-14 16:00 by Aj1rhIDL5ixY
[博后之家] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +4 3n8v2C8RimXI 2026-09-13 4/200 2026-09-14 15:57 by Aj1rhIDL5ixY
[考研] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +3 3n8v2C8RimXI 2026-09-13 4/200 2026-09-14 15:45 by Aj1rhIDL5ixY
[考博] 售SCI文章,我:8O.5.5.1O.54,科目全,可十急 +4 3n8v2C8RimXI 2026-09-13 4/200 2026-09-14 15:37 by Aj1rhIDL5ixY
[找工作] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +5 QUjhNVAcOSff 2026-09-13 6/300 2026-09-14 15:21 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
[博后之家] 售SCI一区T0P文章,我:8O.55.1.O.54,科目全,可伽急 +3 QUjhNVAcOSff 2026-09-13 4/200 2026-09-14 15:01 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
[基金申请] 求教各位大神:2026教育部人文社科青年基金项目何时公示呀? +5 云宴山人 2026-09-10 7/350 2026-09-14 12:11 by ecnu2013
[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
[有机交流] 科研求助 10+4 我吃一只鱼 2026-09-07 4/200 2026-09-10 08:32 by 0940628
信息提示
请填处理意见