24小时热门版块排行榜    

查看: 272  |  回复: 1

George0531

木虫 (小有名气)

[求助] 微谱数据求助,十分感谢! 已有1人参与

名称:O5-6;溶剂:CDCl3;28.15,55.39,55.47,66.46,76.80,77.01,77.22,78.47,92.22,93.23,100.11,101.14,107.14,108.33,119.72,132.18,147.39,147.93,155.14,159.27,159.71
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

笑多会怀孕

铁杆木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
George0531: 金币+20, ★★★★★最佳答案 2015-06-17 10:24:10
查询结果:共查到9个化合物(查询结果仅供参考)
1 .     (-)-(2R,3R)-5,7-dimethoxy-3',4'-methylenedioxy-flavan-3-ol
    相似度:85.7%
Natural Product Research          2006          20          1199-1206
Chemical constituents from Phoebe minutiflora II
Yuan-Ling Ku; Chung-Hsiung Chen; Shoei-Sheng Lee
Structure      13C NMR   碳谱模拟图
2 .     (2R,3R)-3-hydroxy-5,7-dimethoxy-3',4'-methylenedioxy-flavan
C18H18O6     相似度:85.7%
Journal of Central China Normal University (Nature Science)          2012          46          695-699,724
Phenols from the stem of Machilus ichangensis Rehd. et Wils.
Cheng Fan, Xu Bang, Guo Lingzhi, Guo Zhiyong, Zou Kun
Structure      13C NMR   碳谱模拟图
3 .     compound 2
C18H18O6     相似度:80.9%
Phytochemistry          1994          37          1641-1643
1-(ω-Hydroxyfattyacyl)glycerols and two flavanols fromCinnamomum camphora
Rajib K. Mukherjee, Yoshinori Fujimoto, Katsumi Kakinuma
Structure      13C NMR   碳谱模拟图
4 .     5,7-di-O-methyl-3',4'-methylenedioxyflavan-3-ol
    相似度:80.9%
International Journal of Molecular Sciences          2014          15          16418−16429
Flavonoids from Machilus japonica Stems and Their Inhibitory Effects on LDL Oxidation
Se-Jin Joo, Hee-Jung Park, Ji-Hae Park, Jin-Gyeong Cho, Ji-Hyun Kang, Tae-Sook Jeong, Hee Cheol Kang, Dae-Young Lee, Hack-Soo Kim, Sang-Yo Byun and Nam-In Baek
Structure      13C NMR   碳谱模拟图
5 .     5,7-dimethoxy-3',4'-methylenedioxyflavan-3-ol
C18H18O6     相似度:76.1%
Journal of Chinese Medicinal Materials          2008          31          985-987
Studies on the Chemical Constituents of Litsea lancifolia
YANG Shu, LI Lai-wei, YANG Xiao-dong, ZHAO Jing-feng, Li LiIang
Structure      13C NMR   碳谱模拟图
6 .     (2S,3S)-3'-Hydroxy-5,7,4'-trimethoxy-flavan-3-ol
C18H20O6     相似度:66.6%
Phytochemistry          2005          66          2388-2392
Unusual naphthoquinones, catechin and triterpene from Byrsonima microphylla
Rosane M. Aguiar, Juceni P. David, Jorge M. David
Structure      13C NMR   碳谱模拟图
7 .     (2S)-3',4'-methylenedioxy-5,7-dimethoxyflavan
C18H18O5     相似度:61.9%
Phytochemistry          2002          61          405-408
Flavonoids from the aquatic plant Eriocaulon buergerianum
Jiau-Ching Ho, Chiu-Ming Chen
Structure      13C NMR   碳谱模拟图
2楼2015-06-15 16:57:07
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 George0531 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
[教师之家] 售SCI一区T0P文章,我:8.O.55.1.O.54,科目齐全,可+急 +4 3n8v2C8RimXI 2026-09-13 4/200 2026-09-14 15:48 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
[考博] 售SCI文章,我:8O5.5.1.O.54,科目齐全,可+急 +4 QUjhNVAcOSff 2026-09-13 4/200 2026-09-14 15:13 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
[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
[公派出国] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +4 QUjhNVAcOSff 2026-09-13 6/300 2026-09-14 15:00 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
[考博] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +3 s3fFTmArrBt6 2026-09-14 3/150 2026-09-14 12:35 by 40ms4Wlo4umh
[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
[考研] 售SCI文章,我:8O5.5.1.O.54,科目齐全,可+急 +3 LwdutQ8HoqWP 2026-09-13 3/150 2026-09-14 11:13 by 23jxep3nCNZb
[找工作] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +3 3n8v2C8RimXI 2026-09-13 3/150 2026-09-14 10:59 by 23jxep3nCNZb
[博后之家] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +3 QUjhNVAcOSff 2026-09-13 3/150 2026-09-14 10:11 by 23jxep3nCNZb
[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 4/200 2026-09-14 10:01 by 23jxep3nCNZb
[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