24小时热门版块排行榜    

查看: 319  |  回复: 1

ever_lijuan

银虫 (著名写手)

[求助] 求助微谱数据查询

溶剂:CDCl3
12.343,17.600,18.851,19.652,19.957,21.124,22.063,22.902,27.914,29.714,30.882,32.987,33.086,37.160,39.487,40.410,42.828,43.492,43.782,54.767,56.003,67.736,73.687,75.968,117.537,124.609,132.200,135.381,144.032
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
ever_lijuan: 金币+10, ★★★很有帮助 2013-11-08 12:46:20
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6022个化合物(查询结果仅供参考)
1 .     cerevisterol
    相似度:93.1%
Helvetica Chimica Acta          2007          Vol. 90          1165
New Steryl Esters of Fatty Acids from the Mangrove Fungus Aspergillus awamori
Hao Gao, Kui Hong, Xue Zhang, Hong-Wei Liu, Nai-Li Wang, Ling Zhuang, and Xin-Sheng Yao
Structure      13C NMR   碳谱模拟图
2 .     6,9-epoxyergosta-7,22-dien-3-ol
    相似度:93.1%
Acta Botanica Sinica          2002          44          1239-1242
Chemical Constituents of One Species of Endophytic Fungus in Taxus chinensis
ZHANGJi-Hui, GUO Shun-Xing YANGJun-Shan, XIAO Pei-Gen
Structure      13C NMR   碳谱模拟图
3 .     6,9-Epoxy-ergosta-7,22-dien-3β-ol
    相似度:93.1%
Biochemical Systematics and Ecology          2007          35          790-793
Triterpenes and steroids from Armillaria mellea Vahl. ex Fr.
Wen-Juan Guo, Shun-Xing Guo, Jun-Shan Yang, Xiao-Mei Chen, Pei-Gen Xiao
Structure      13C NMR   碳谱模拟图
4 .     5α,6α-epoxy-24(R)-methylcholesta-7,22-dien-3β-ol
C28H44O2     相似度:93.1%
Phytochemistry          1999          51          891-898
Antitumor sterols from the mycelia of Cordyceps sinensis
Jin Woo Bok, Leonard Lermer, Jeff Chilton, Hans G. Klingeman, G.H. Neil Towers
Structure      13C NMR   碳谱模拟图
5 .     ergosta-7,22-diene-2β,3α,9α-triol
C28H46O3     相似度:93.1%
Journal of Natural Products          1991          Vol 54          998
Novel Cytotoxic Principles of Formosan Ganoderma lucidum
Chun-Nan Lin, Whey-Pim Tome, Shen-Jeu Won
Structure      13C NMR   碳谱模拟图
6 .     6,9-epoxy-ergosta-7,22-dien-3-ol
C28H44O2     相似度:93.1%
Acta Pharmaceutica Sinica          2000          Vol 35          367-369
THE STEROL CONSTITUENTS OF MYCENA DENDROBII
CHEN Xiao Mei; YANG Jun Shan; GUO Shun Xing
Structure      13C NMR   碳谱模拟图
7 .     5,6-Epoxy-22-en-3-ol-ergosterol
C28H44O2     相似度:93.1%
Chemical Research in Chinese Universities          1998          14          270-272
Chemical Constituent of Natural Body of Armillaria mellea and Structure of 5, 6-Epoxy-22-en-3-ol-ergosterol
SHI Lei, CAO Rui-min, LU Shi-xiang and WU Guang-xuan
Structure      13C NMR   碳谱模拟图
8 .     cerevisterol (3β,5α,6β-trihydroxyergosta-7,22-diene)
    相似度:93.1%
Phytochemistry          1988          27          2777-2779
Cytotoxic steroids from the mushroom Agaricus blazei
Hirokazu Kawagishi,Ryosuke Katsumi,Toshimi Sazawa,Takashi Mizuno,Toshihiko Hagiwara,Takuji Nakamura
Structure      13C NMR   碳谱模拟图
9 .     ergosta-6,22-dien-3β,5β,8β-triol
    相似度:93.1%
Chinese Traditional and Herbal Drugs          2000          31          328-330
褐圆孔牛肝菌化学成分的研究
万辉
Structure      13C NMR   碳谱模拟图
10 .     ergosta-7,22-diene-3β,5α,6β-triol
    相似度:93.1%
Chinese Journal of Medicinal Chemistry          2005          15          221-223
The chemical constituents from the mycel ia of marine fungus Rhizopus sp.
SHI Ying, TIAN Li, PEI Yue-hu
Structure      13C NMR   碳谱模拟图
Domyallbesttohaveahappylife.
2楼2013-11-07 19:04:17
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 ever_lijuan 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一区文章,我:8.O.55.1.O.54,科目齐全,可伽急 +4 s3fFTmArrBt6 2026-09-13 4/200 2026-09-15 06:50 by 5BDX0d0WFp7t
[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
[公派出国] 售SCI文章,我:8O.5.5.1O.54,科目全,可十急 +3 s3fFTmArrBt6 2026-09-13 5/250 2026-09-15 06:38 by 5BDX0d0WFp7t
[考研] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +4 LwdutQ8HoqWP 2026-09-13 4/200 2026-09-15 06:14 by 5BDX0d0WFp7t
[找工作] 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 2026-09-15 06:01 by 5BDX0d0WFp7t
[博后之家] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +6 3n8v2C8RimXI 2026-09-13 6/300 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
[找工作] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +6 QUjhNVAcOSff 2026-09-13 7/350 2026-09-15 05:22 by 5BDX0d0WFp7t
[找工作] 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 00:21 by mibUvS8DDCwf
[考博] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 +4 s3fFTmArrBt6 2026-09-14 5/250 2026-09-14 23:57 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: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一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +5 3n8v2C8RimXI 2026-09-13 5/250 2026-09-14 22:13 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
[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
信息提示
请填处理意见