24小时热门版块排行榜    

北京石油化工学院2026年研究生招生接收调剂公告
查看: 272  |  回复: 2

linkus1988

超级版主

优秀!!有木有!!!优秀!!有木有!!!优秀!!有木有!!!优秀!!有木有!!!

[求助] 求助微谱数据

相似度>=50%
溶剂:甲醇
碳谱数据
16.1,30.0,62.4,71.3,75.3,78.9,79.0,103.2,105.0,105.2,106.9,118.3,120.6,139.5,153.3
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

linkus1988

超级版主

优秀!!有木有!!!优秀!!有木有!!!优秀!!有木有!!!优秀!!有木有!!!

溶剂是:吡啶。
先前搞错了。
求助。
2楼2013-01-29 16:10:49
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

新新手

专家顾问

优秀!!有木有!!!优秀!!有木有!!!优秀!!有木有!!!优秀!!有木有!!!

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
linkus1988: 金币+10, ★★★★★最佳答案, 多谢 2013-01-29 20:27:38
1 .     di-O-methylcrenatin
C15H22O9     相似度:60%
Planta Medica          2005          71          977-979
Phenolic Glycosides from Potalia amara
Xing-Cong Li , Hala N. ElSohly , Larry A. Walker, Alice M. Clark
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

2 .     compound 5
C15H20O10     相似度:60%
Acta Botanica Yunnanica          2006          28(4)          429-432
Non2alkaloid Constituents of Buxus sinica (Buxaceae)
LIN Yun-Liang, QIU Ming-Hua, LI Zhong-Rong,ZHOU Lin,LIU Jian-Qiu
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

3 .     3,5-dimethoxy-4-hydroxybenzyl alcohol 4-O-β-D-glucopyranoside
C15H22O9     相似度:60%
Chemical & Pharmaceutical Bulletin          1998          46          1587-1590
Water-Soluble Constituents of Fennel. V. Glycosides of Aromatic Compounds
Junichi KITAJIMA,Toru ISHIKAWA,Yasuko TANAKA,Masateru ONO,Yasuyuki ITO and Toshihiro NOHARA
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

4 .     3,5-dimethoxyl-4-hydroxybenzyl alcohol 4-O-β-D-glucoside
    相似度:60%
Acta Pharmaceutica Sinica          2008          Vol 43          284-290
Phenolic glucosides from the leaves of Pieris japonica
YAO Guang-min; WANG Yu-bo; WANG Li-quan; QIN Guo-wei
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

5 .     4-O-β-D-Glucopyranosyl sinapic acid methyl ester
    相似度:60%
Natural Product Sciences          2008          14          281-288
Chemical Constituents of Lathyrus davidii
Park, Su-Yeon; Kim, Ju-Sun; Lee, So-Young; Bae, Ki-Hwan; Kang, Sam-Sik
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

6 .     icariside H1
C18H26O9     相似度:60%
Phytochemistry          1991          30          2025-2027
Lignan and terpene glycosides from Epimedium sagittatum
Hiroyuki Matsushita, Toshio Miyase, Akira Ueno
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

7 .     3',5'-二甲氧基-4'-O-β-D-吡喃葡萄糖基桂皮酸
C17H22O10     相似度:60%
Journal of Shenyang Pharmaceutical University          2005          22          183-186
Studies on the chemical constituents from the stems of Opuntia dillenii
QIU Ying-kun, DOU De-qiang, YOSHIKAWA Masayuki, MATSUDA Hisashi, CHEN Ying-jie
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

8 .     vogeloside
    相似度:58.8%
Planta Medica          1991          57          181-183
Exaltoside and 7-Epiexaltoside, Two Novel Acylated Secoiridoid Glucosides from Villarsia exaltata
P. Junior
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

9 .     vogeloside
C17H25O10     相似度:58.8%
Chemical & Pharmaceutical Bulletin          1988          36          3664-3666
Iridoid Glucosides from Lonicera japonica THUNB.
HIDEAKI KAWAI,MASANORI KUROYANAGI and AKIRA UENO
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

10 .     compound 6
    相似度:58.8%
Chemical & Pharmaceutical Bulletin          1999          47          1753-1758
Chemical Constituents from the Leaves of Hydrangea macrophylla var. thunbergii(III) : Absolute Stereostructures of Hydramacrosides A and B, Secoiridoid Glucoside Complexes with Inhibitory Activity on Histamine Release
Hisashi MATSUDA,Hiroshi SHIMODA,Toshiaki UEMURA,Tomohiko UEDA,Johji YAMAHARA and Masayuki YOSHIKAWA
3楼2013-01-29 18:41:37
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 linkus1988 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] 289求调剂 +17 新时代材料 2026-03-27 19/950 2026-04-01 12:11 by -迷了路啊路
[考研] 材料科学与工程339求调剂 +9 hyz0119 2026-03-31 9/450 2026-04-01 11:25 by wangjy2002
[考研] 一志愿武理材料工程302调剂环化或化工 +15 Doleres 2026-03-31 16/800 2026-04-01 09:49 by lfj11
[考研] 0710生物学求调剂! +6 叙述文 2026-03-31 6/300 2026-04-01 09:39 by JourneyLucky
[考研] 318一志愿吉林大学生物与医药 求调剂 +6 笃行致远. 2026-03-28 6/300 2026-04-01 09:28 by oooqiao
[考研] 土木304求调剂 +5 顶级擦擦 2026-03-31 5/250 2026-04-01 08:15 by fdcxdystjk¥
[考研] 335求调剂 +3 321* 2026-03-31 4/200 2026-04-01 00:00 by 321*
[考研] 一志愿北化085600材料专硕275|有文章专利|求调剂 +16 Micky11223 2026-03-25 17/850 2026-03-31 22:04 by 544594351
[考研] 318求调剂 +3 笃行致远. 2026-03-31 3/150 2026-03-31 20:27 by 求调剂zz
[考研] 299求调剂 +8 嗯嗯嗯嗯2 2026-03-27 8/400 2026-03-31 18:23 by lizhi8172
[考研] 254材料与化工求调剂 +3 翰冬林楠 2026-03-30 4/200 2026-03-31 17:53 by yishunmin
[考研] 材料专硕调剂 +13 椰椰。 2026-03-29 13/650 2026-03-31 16:37 by hypershenger
[基金申请] 面上5B能上会吗? +8 redcom 2026-03-29 8/400 2026-03-31 15:53 by niuailing
[考研] 085600 295分求调剂 +13 W55j 2026-03-30 15/750 2026-03-31 13:29 by 王亮_大连医科大
[考研] 一志愿南昌大学324求调剂 +9 hanamiko 2026-03-27 9/450 2026-03-30 20:10 by 无际的草原
[考研] 求调剂 +10 家佳佳佳佳佳 2026-03-29 10/500 2026-03-30 18:34 by 544594351
[考研] 296求调剂 +10 彼岸t 2026-03-29 10/500 2026-03-30 10:50 by 探123
[考研] 070300化学求调剂 +4 起个名咋这么难 2026-03-27 4/200 2026-03-27 21:39 by 83503孙老师
[考研] 求调剂 +4 零八# 2026-03-27 4/200 2026-03-27 18:07 by yu221
[考研] 298调剂 +3 jiyingjie123 2026-03-27 3/150 2026-03-27 11:57 by wxiongid
信息提示
请填处理意见