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: 421  |  回复: 1

勇敢勤奋

金虫 (小有名气)

[求助] 微谱数据求助,谢谢! 已有1人参与

溶剂:DMSO
氢谱:2.497,2.500,2.503,2.662,2.686,2.691,3.230,3.251,3.348,3.656,5.961,6.779,6.782,6.790,6.793,7.296,7.299,7.307,7.310,9.589,10.672,12.190
碳谱:39.28,39.42,39.56,39.70,39.84,39.98,40.11,40.23,42.22,48.80,60.21,78.71,95.20,102.03,115.34,128.53,129.08,129.16,155.30,157.92,158.25,159.71,197.34
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:

心如止水
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
勇敢勤奋: 金币+10, 有帮助 2015-05-20 09:06:11
1 .     (2S)-4',5,6,7-tetrahydroxyflavavone 6-O-β-D-glucopyranoside
C21H24O11     相似度:56.5%
Journal of Chromatography A          2005          1090          193-196
Isolation of a novel flavanone 6-glucoside from the flowers of Carthamus tinctorium (Honghua) by high-speed counter-current chromatography
Mingbo Zhao, Yoichiro Ito, Pengfei Tu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




2 .     (2S)-4',5,6,7-tetra-hydroxyflavanone6-O-β-D-glucopyranoside
    相似度:56.5%
Natural Product Research and Development          2014          26          60-63,32
Studies on Chemical Constituents and DPPH Free Radical Scavenging Activityof Carthamus tinctorius L.
OLALEYE Olajide, LI Shan-shan, LIU Hai-tao, CHAI Xin, WANG Yue-fei *, GAO Xiu-mei
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




3 .     neocarthamin
    相似度:56.5%
Natural Product Research and Development          2014          26          60-63,32
Studies on Chemical Constituents and DPPH Free Radical Scavenging Activityof Carthamus tinctorius L.
OLALEYE Olajide, LI Shan-shan, LIU Hai-tao, CHAI Xin, WANG Yue-fei *, GAO Xiu-mei
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




4 .     6-Methoxynaringenin-7-O-β-D-glucoside
    相似度:52.1%
Natural Product Sciences          2010          16          207-210
Phytochemical Constituents from Salvia plebeia
Lee, Ghang Tai; Duan, Chao Hui; Lee, Jung-Noh; Lee, Kwang-Sik; Hong, Jin-Tae; Lee, Kun-Kook
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




5 .     (2S)-5,7,4'-trihydroxy-6-methoxy-flavanone-7-O-β-D-glucopyranoside
    相似度:52.1%
Chinese Pharmaceutical Journal          2008          43          813-815
Study on Flavanoids from Salvia plebeia
XIANG Lan, CHEN Hu-ning, XU Cheng-ming, ZHANG Shan-shan, WANG Hua-yan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




6 .     6-Bromo-8-hydroxy-3-benzoylcoumarin
C16H9BrO4     相似度:52.1%
Bioorganic & Medicinal Chemistry Letters          2011          21          4224-4227
MAO inhibitory activity modulation: 3-Phenylcoumarins versus 3-benzoylcoumarins
Maria João Matos, Saleta Vazquez-Rodriguez, Eugenio Uriarte, Lourdes Santana, Dolores Viña
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




7 .     5,7,4'-trihydroxy-6-methoxy-dihydroflavon-7-O-β-D-glucopyranose
    相似度:52.1%
Chinese Wild Plant Resources          2013          32          24-27
Isolation.Identification and Antioxidant Properties of Flavonoids from Salvia plebeia
Gong Xi, Yang Shou-shi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-05-19 15:46:28
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 勇敢勤奋 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] 一志愿北京2,材料与化工308求调剂 +5 熊二想上岸 2026-04-04 5/250 2026-04-04 18:59 by liu823948201
[考研] 本科211 分数293请求调剂 +3 莲菜就是藕吧 2026-04-01 3/150 2026-04-04 16:40 by 蓝云思雨
[考研] 材料专硕(0856) 339分求调剂 +5 哈哈哈鹅哈哈哈 2026-04-04 5/250 2026-04-04 16:31 by dongzh2009
[考研] 070300化学求调剂 +16 小黄鸭宝 2026-03-30 16/800 2026-04-04 11:49 by asdhh1991
[考研] 材料调剂 +17 一样YWY 2026-04-02 18/900 2026-04-04 11:14 by 猪会飞
[考研] 求调剂,一志愿郑州大学材料与化工专硕,英二数二342分,求老师收留 +17 v12abo 2026-04-02 19/950 2026-04-04 09:16 by 来看流星雨10
[考研] 329求调剂,一志愿西北工业大学,材料工程(085601) +8 小小机灵虫 2026-03-29 14/700 2026-04-03 19:38 by lijunpoly
[考研] 274求调剂 +9 顺理成张 2026-04-03 10/500 2026-04-03 15:10 by 啊俊!
[考研] 085600 295分求调剂 +19 W55j 2026-03-30 23/1150 2026-04-03 09:53 by 千千运气
[考研] 324求调剂 +5 想上学求调 2026-04-01 6/300 2026-04-02 10:16 by sanrepian
[考研] 372求调剂 +3 jj涌77 2026-04-02 3/150 2026-04-02 09:57 by olim
[考研] 材料调剂 +14 一样YWY 2026-04-01 14/700 2026-04-01 21:07 by lijunpoly
[考研] 调剂 +3 好好读书。 2026-04-01 3/150 2026-04-01 17:06 by zhouyuwinner
[考研] 求调剂 +4 DADA怪 2026-03-31 4/200 2026-04-01 14:30 by ZXlzxl0425
[考研] 322求调剂 +8 三水sss 2026-04-01 8/400 2026-04-01 10:19 by 唐沐儿
[考研] 0855机械初试280求调剂 +3 kazenotori 2026-03-31 3/150 2026-04-01 10:08 by JourneyLucky
[考研] 材料科学与工程求调剂 +13 深V宿舍吧 2026-03-29 13/650 2026-03-31 19:50 by Dyhoer
[考研] 一志愿中海洋材料357 +4 麦恩莉. 2026-03-30 4/200 2026-03-31 14:35 by 记事本2026
[考研] 一志愿华中师范化学332分求调剂 +3 Lyy930824@ 2026-03-29 3/150 2026-03-30 20:15 by DHUSHUAI
[考研] 0703化学321分求调剂 +10 三dd. 2026-03-30 11/550 2026-03-30 19:24 by markhwc
信息提示
请填处理意见