24小时热门版块排行榜    

Znn3bq.jpeg
查看: 206  |  回复: 2
当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖

vanvitamin

铁杆木虫 (正式写手)

[求助] 求助微谱数据

13C-NMR(CD3OD)
174.715, 170.634, 152.813, 150.272, 139.478, 129.431, 112.609, 110.359, 101.204, 98.328, 95.902, 76.205, 75.831, 75.602, 75.457, 74.961, 73.115, 72.467, 72.146, 69.484, 69.392, 67.348, 60.497, 43.241, 38.030, 37.527, 35.009, 29.639, 28.334, 26.442, 18.119
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

yaolan123

禁虫 (职业作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
vanvitamin: 金币+20, ★★★很有帮助 2013-05-07 15:34:20
1 .     6'-O-α-D-glucopyranosylsyringopicroside
C30H40O16     相似度:51.6%
Chemical & Pharmaceutical Bulletin          2002          50(4)          493-497
Studies on the Constituents of Syringa Species. X. Five New Iridoid Glycosides from the Leaves of Syringa reticulata (BLUME) HARA
Koichi MACHIDA, Atsuko KANEKO, Tomokazu HOSOGAI, Rie KAKUDA, Yasunori YAOITA, and Masao KIKUCHI
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

2 .     buddlejoside A8
C33H42O17     相似度:51.6%
Chemical & Pharmaceutical Bulletin          1991          39          2944-2951
Acylated Iridoid Glycosides from Buddleja japonica HEMSL.
Toshio MIYASE,Chiko AKAHORI,Hiromi KOHSAKA and Akira UENO
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

3 .     6'-O-α-D-Glucopyranosylsyringopicroside
C30H40O16     相似度:51.6%
Chemical & Pharmaceutical Bulletin          2007          55          159-222
Naturally Occurring Iridoids. A Review, Part 1
Biswanath DINDA, Sudhan DEBNATH and Yoshihiro HARIGAYA
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

4 .     5β-furost-Δ25(27)-en-1β,2β,3β,4β,5β,7α,22ξ,26-octaol-6-one 26-O-β-D-glucopyranoside
C33H52O15     相似度:51.5%
Molecules          2007          12          2029-2037
New Polyhydroxylated Furostanol Saponins with Inhibitory Action against NO Production from Tupistra chinensis Rhizomes
Lan-Lan Xu, Kun Zou, Jun-Zhi Wang, Jun Wu, Yuan Zhou, Fei-Jun Dan and Jing Yang
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

5 .     6-O-[α-L-(2-3,4-dimethoxycinnamoyl)-rhamnopyranosyl]-catalpol
C32H42O17     相似度:50%
Chemical & Pharmaceutical Bulletin          1991          39          3261-3264
ridoid Glycosides from Verbascum thapsus L.
Tsutomu WARASHINA,Toshio MIYASE and Akira UENO
Structure      13C NMR   碳谱模拟图
微微一笑
3楼2013-05-06 15:17:38
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 3 个回答

yaolan123

禁虫 (职业作家)

能从小到大排列吗
微微一笑
2楼2013-05-06 15:13:57
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
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.5.5.1.O.5.4,科目齐全,可+急 +3 qs8kylt1wr 2026-05-01 3/150 2026-05-02 15:36 by zahslv263y
[论文投稿] 售SCI一区T0P文章,我:8.O.5.5.1.O.5.4,科目齐全,可+急 +3 qs8kylt1wr 2026-05-01 3/150 2026-05-02 15:21 by zahslv263y
[博后之家] 售SCI一区T0P文章,我:8.O.5.5.1.O.5.4,科目齐全,可+急 +3 qs8kylt1wr 2026-05-01 3/150 2026-05-02 15:06 by zahslv263y
[公派出国] 售SCI一区T0P文章,我:8.O.5.5.1.O.5.4,科目齐全,可+急 +3 d8tbypao1q 2026-05-01 3/150 2026-05-02 14:21 by zahslv263y
[教师之家] 售SCI一区T0P文章,我:8.O.5.5.1.O.5.4,科目齐全,可+急 +3 d8tbypao1q 2026-05-01 3/150 2026-05-02 14:06 by zahslv263y
[博后之家] 售SCI一区T0P文章,我:8.O.5.5.1.O.5.4,科目齐全,可+急 +3 d8tbypao1q 2026-05-01 3/150 2026-05-02 14:06 by zahslv263y
[博后之家] 售SCI一区T0P文章,我:8.O.5.5.1.O.5.4,科目齐全,可+急 +3 k17zww5nna 2026-05-01 3/150 2026-05-02 10:21 by ovidyohpyz
[公派出国] 售SCI一区T0P文章,我:8.O.5.5.1.O.5.4,科目齐全,可+急 +3 k17zww5nna 2026-05-01 4/200 2026-05-02 10:21 by ovidyohpyz
[找工作] 售SCI一区T0P文章,我:8.O.5.5.1.O.5.4,科目齐全,可+急 +3 k17zww5nna 2026-05-01 4/200 2026-05-02 10:06 by ovidyohpyz
[教师之家] 售SCI一区T0P文章,我:8.O.5.5.1.O.5.4,科目齐全,可+急 +3 k17zww5nna 2026-05-01 3/150 2026-05-02 09:36 by dz7y1p1i98
[硕博家园] 售SCI一区T0P文章,我:8.O.5.5.1.O.5.4,科目齐全,可+急 +3 k17zww5nna 2026-05-01 5/250 2026-05-02 09:21 by dz7y1p1i98
[考博] 药化及相关博士的申请 5+3 中药学渣 2026-04-29 3/150 2026-05-01 18:14 by babero
[论文投稿] 一篇MDPI论文改变了学习工作和生活 +3 helsinglee 2026-04-29 4/200 2026-05-01 11:45 by bobvan
[有机交流] 一个化合物的合成路线:CAS:367929-02-0 名称:8β-乙烯基雌二醇 50+4 zhquanbing 2026-04-28 4/200 2026-04-30 22:45 by zyqchem
[文学芳草园] 太白金星有点烦 +3 yexuqing 2026-04-27 3/150 2026-04-30 21:56 by myrtle
[考博] 中国地质大学(北京)博士招生补录,数理学院材料科学与工程专业和材料与化工专业 +3 liuxh329 2026-04-29 3/150 2026-04-30 15:42 by 顺利毕业zs
[基金申请] 收到国自然专家邀请后几年才会有本子送过来评 +3 barley5 2026-04-30 3/150 2026-04-30 14:58 by aspect3000
[考博] 考博 +3 Eternitf 2026-04-29 3/150 2026-04-30 07:17 by 13811244083
[论文投稿] 有没有快的中文核心比较快录用的,纳米材料光催化 5+3 2914439618 2026-04-27 4/200 2026-04-29 08:59 by 北京莱茵润色
[论文投稿] 有人投过CCC中国控制会议吗? 19+3 初九凡 2026-04-26 3/150 2026-04-27 08:58 by 北京莱茵润色
信息提示
请填处理意见