24小时热门版块排行榜    

查看: 264  |  回复: 1

zhiwu1983

木虫 (正式写手)

[求助] 求助微谱数据

碳谱数据如下:12.0,12.1,14.3,18.9,19.2,19.5,19.9,32.0,34.1,34.4,36.3,36.8,37.4,39.1,39.9,42.5,45.9,50.2,56.3,56.9,63.7,70.5,73.5,73.9,76.3,79.9,101.4,122.2,129.8,130.1,140.5,174.4
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:

坚持到最后
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
karl2100: 金币+1, 多谢提供! 2013-12-05 23:09:05
zhiwu1983: 金币+15, ★★★★★最佳答案 2013-12-06 17:41:49
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3129个化合物(查询结果仅供参考)
1 .     Sitoindoside I
C17H18O6     相似度:90.6%
Acta Botanica Yunnanica          2001          23(3)          368-372
Chemical Constituents from Dysoxylum hainanense
LUO Xiao-Dong,WU Shao-Hua,MA Yun-Bao,WU Da-Gang
Structure      13C NMR   碳谱模拟图
2 .     sitoindosideΙ
    相似度:81.0%
Chinese Pharmaceutical Journal          2008          43          260-263
Study on Chemical Constituents of the Flower Buds of Tussilago farfara
WU Di, ZHANG Chao-feng, ZHANG Mian, ZHANG Jian-wei, WANG Zheng-tao
Structure      13C NMR   碳谱模拟图
3 .     sitoindoside I
    相似度:80%
Acta Botanica Boreali-Occidentalia Sinica          2006          26          0188-0192
Chemical Constituents of Dracocephalum tanguticum
LI J i-xin, JIA Zhong-jian
Structure      13C NMR   碳谱模拟图
4 .     sitosteryl-3β-glucoside-6'-O-palmitate
    相似度:78.3%
China Journal of Chinese Materia Medica          2007          32          599-603
Studies on chemical constituents from roots of Craibiodendrom henryi
HUANG Xiangzhong, LIU Yue , YU Shishan, HU Youcai, QU Jing
Structure      13C NMR   碳谱模拟图
5 .     6'-palmitoxyl-β-daucosterin
    相似度:78.3%
Chinese Traditional and Herbal Drugs          2013          44          1717-1720
Chemical constituents from Xanthii Fructus
CHEN Jie, WANG Rui, SHI Yan-ping
Structure      13C NMR   碳谱模拟图
6 .     daucosterol-10,13-eicosdienoate
C55H94O7     相似度:77.1%
Chinese Traditional and Herbal Drugs          2009          40          683-686
Chemical constituents in roots of Boehmeria nivea
CHEN Guo-qing; LIU Yan-li; XIE Qian; LI Xiao-ran; XU Qiong-ming; YANG Shi-lin
Structure      13C NMR   碳谱模拟图
7 .     胡萝卜苷棕榈酸酯
    相似度:77.1%
Chinese Traditional and Herbal Drugs          2009          40          683-686
Chemical constituents in roots of Boehmeria nivea
CHEN Guo-qing; LIU Yan-li; XIE Qian; LI Xiao-ran; XU Qiong-ming; YANG Shi-lin
Structure      13C NMR   碳谱模拟图
8 .     stigmast-5-en-3β-O-(6-O-hexadecanoyl-β-D-glucopyranoside
C51H90O7     相似度:77.1%
Chinese Journal of Oceanology and Limnology          2009          27          288-296
Chemical constituents of marine medicinal mangrove plant Sonneratia caseolaris
TIAN Minqing, DAI Haofu, LI Xiaoming, WANG Bingui
Structure      13C NMR   碳谱模拟图
9 .     daucosterol
    相似度:75.7%
Natural Product Research          2012          26          2107-2111
Main constituents from the seeds of Vietnamese Cnidium monnieri and cytotoxic activity
Pham Huu Dien, Nguyen Thi Nhan, Hoang Thi Le Thuy & Dang Ngoc Quang
Structure      13C NMR   碳谱模拟图
10 .     sitosteryl 3β-glucoside 6'-O-palmitate
    相似度:75%
Chinese Journal of Natural Medicines          2005          3          144-147
Studies on the Chemical Constituents from Roots of Lysidice rhodostegia Hance
GAO Song; FU Guang-Miao; FAN Li-Hua; YU Shi-Shan; YU De-Quan
Structure      13C NMR   碳谱模拟图
11 .     6'-O-acetyl-β-daucosterol
C37H62O7     相似度:72.9%
Chinese Journal of Oceanology and Limnology          2009          27          288-296
Chemical constituents of marine medicinal mangrove plant Sonneratia caseolaris
TIAN Minqing, DAI Haofu, LI Xiaoming, WANG Bingui
Structure      13C NMR   碳谱模拟图
Domyallbesttohaveahappylife.
2楼2013-12-05 21:51:54
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 zhiwu1983 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
[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
[考博] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +5 s3fFTmArrBt6 2026-09-14 5/250 2026-09-14 23:33 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:8.O.551.O.5.4,科目全,可伽急 +3 s3fFTmArrBt6 2026-09-13 5/250 2026-09-14 23:13 by vZfe6xYu34yj
[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 s3fFTmArrBt6 2026-09-13 3/150 2026-09-14 23:09 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
[教师之家] 售SCI一区T0P文章,我:8.O.55.1.O.54,科目齐全,可+急 +5 3n8v2C8RimXI 2026-09-13 5/250 2026-09-14 22:01 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
[博后之家] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +4 QUjhNVAcOSff 2026-09-13 4/200 2026-09-14 21:37 by vZfe6xYu34yj
[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 5/250 2026-09-14 21:33 by vZfe6xYu34yj
[考博] 上海工程技术大学激光智能制造课题组招收博士研究生 +4 两三岁ss 2026-09-14 4/200 2026-09-14 20:29 by 班主任的同桌
[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
[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
[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] 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
[基金申请] 面上有专家说实验设备不是我们单位的 +6 zj_muchong 2026-09-08 8/400 2026-09-11 06:56 by suifengdao
信息提示
请填处理意见