24小时热门版块排行榜    

查看: 264  |  回复: 1

zhoujian6787

铁杆木虫 (著名写手)

[求助] 微谱数据求助

13C NMR (125 MHz, DMSO) δ61.46,70.18,70.61,73.19,79.01,81.50,93.85,99.51,102.59,109.03,116.01,116.01,121.03,128.35,128.35,156.36,160.67,161.31,163.21,181.65
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

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
zhoujian6787: 金币+10, ★★★★★最佳答案 2013-11-10 20:37:21
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1889个化合物(查询结果仅供参考)
1 .     isovitexin
    相似度:95%
Natural Product Research and Development          2007          19          986-988
Chemical Study on Glochidion hirsutum(Ⅱ)
YANG Jin;YANG Xiao-dong; WU Hai-yan; ZHAO Qiu-ling; ZHAO Jing-feng; LI Liang
Structure      13C NMR   碳谱模拟图
2 .     isovitexin
    相似度:95%
Food Chemistry          2010          119          630-635
Flavonoid glycosides in the shoot system of Okinawa Taumu (Colocasia esculenta S.)
Abraham Cheng-Ning Leong, Yoshinori Kinjo, Masakuni Tako, Hironori Iwasaki, Hirosuke Oku, Hajime Tamaki
Structure      13C NMR   碳谱模拟图
3 .     isovitexin
C21H20O10     相似度:90.4%
Acta Botanica Boreali-Occidentalia Sinica          2006          26          0197-0200
Glycosides of Lomatogonium rotatum
LI Yu-LIN, DNG Chen-xu, WANG Hong-lun, SUO You-rui
Structure      13C NMR   碳谱模拟图
4 .     isovitexin
C21H20O10     相似度:90.4%
Natural Product Research          2008          22          198-202
The glycosides from Lomatogonium rotatum
Yu-Lin Li; You-Rui Suo; Zhi-Xin Liao; Li-Sheng Ding
Structure      13C NMR   碳谱模拟图
5 .     isovitexin
    相似度:90.4%
Phytochemistry          1997          44          187-190
C-p-hydroxybenzoylglycoflavones from Citrullus colocynthis
Galal T. Maatooq, Saleh H. El-Sharkawy, M. S. Afifi, Jack P. N. Rosazza
Structure      13C NMR   碳谱模拟图
6 .     iso-vitexin
    相似度:90.4%
Records of Natural Products          2008          2          83-93
Potential Superoxide Anion Radical Scavenging Activity of Doum Palm (Hyphaene thebaica L.) Leaves Extract
Omayma A. Eldahshan, Nahla A. Ayoub, Abdel-Nasser B. Singab and Mohamed M . Al-Azizi.
Structure      13C NMR   碳谱模拟图
7 .     isovitexin
    相似度:90.4%
Chinese Journal of Natural Medicines          2010          8          250-252
C-Glycosylflavonoids from the Aerial Part of Gypsophila pacifica
NIE Wei; LUO Jian-Guang; KONG Ling-Yi
Structure      13C NMR   碳谱模拟图
8 .     apigenin-6-C-β-D-glucopyranoside
C21H20O10     相似度:90.4%
Chinese Pharmaceutical Journal          2007          42          981-983
Studies on Chemical Constituents of Duchesnea indica Focke
XU Wen-dong, LIN Hou-wen*, QIU Feng, CHEN Wang-sheng
Structure      13C NMR   碳谱模拟图
9 .     isoviterxin
    相似度:90.4%
Acta Chemica Scandinavica          1978          32          93-97
Tobacco Chemistry. 52. Seven New Nor-cembranoids Isolated from Greek Tobacco.
Wahlberg, Inger; Behr, Dan; Eklund, Ann-Marie; Nishida, Toshiaki; Enzell, Curt R.
Structure      13C NMR   碳谱模拟图
10 .     isovitexin
    相似度:90.4%
Journal of the Chinese Chemical Society          2000          47          253-256
Flavonoid Glycosides from Terminalia catappa L.
Yun-Lian Lin,*, Yueh-Hsiung Kuo, Ming-Shi Shiao,Chien-Chih Chen and Jun-Chih Ou
Structure      13C NMR   碳谱模拟图
11 .     isovitexin
    相似度:90.4%
Asian Journal of Traditional Medicines          2006          1          34-36
Studies on the Chemical Constituents of Desmodium styracifolium (Osbeck) Merr.
Yuying Lin, Lingyi Kong
Structure      13C NMR   碳谱模拟图
Domyallbesttohaveahappylife.
2楼2013-11-10 19:07:53
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 zhoujian6787 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.O.5.4,科目全,可+急 +3 s3fFTmArrBt6 2026-09-13 5/250 2026-09-15 06:49 by 5BDX0d0WFp7t
[硕博家园] 售一区SCI文章T0P,我:8O.551.O54,科目全,可十急 +4 LwdutQ8HoqWP 2026-09-13 4/200 2026-09-15 06:02 by 5BDX0d0WFp7t
[公派出国] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 +3 3n8v2C8RimXI 2026-09-13 4/200 2026-09-15 05:50 by 5BDX0d0WFp7t
[考研] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +5 3n8v2C8RimXI 2026-09-13 6/300 2026-09-15 05:38 by 5BDX0d0WFp7t
[考博] 售SCI文章,我:8O.5.5.1O.54,科目全,可十急 +5 3n8v2C8RimXI 2026-09-13 5/250 2026-09-15 05:34 by 5BDX0d0WFp7t
[硕博家园] 售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急 +3 3n8v2C8RimXI 2026-09-13 3/150 2026-09-15 05:26 by 5BDX0d0WFp7t
[公派出国] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +6 QUjhNVAcOSff 2026-09-13 8/400 2026-09-15 05:01 by mibUvS8DDCwf
[考研] 售SCI一区文章,我:8.O.551.O.5.4,科目全,可伽急 +4 QUjhNVAcOSff 2026-09-13 4/200 2026-09-15 05:00 by mibUvS8DDCwf
[硕博家园] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +3 6F5UbRU2I5hL 2026-09-14 3/150 2026-09-15 00:25 by mibUvS8DDCwf
[硕博家园] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +3 s3fFTmArrBt6 2026-09-14 3/150 2026-09-14 23:45 by vZfe6xYu34yj
[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
[找工作] 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 5/250 2026-09-14 21:25 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
[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
[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
[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
[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