24小时热门版块排行榜    

查看: 249  |  回复: 1

xiaodong9105

木虫 (正式写手)

[求助] 微谱求助 谢谢各位 已有1人参与

溶剂为DMSO  
53.04,54.96,63.17,102.44,108.26,112.42,114.10,129.05,129.15,133.32,158.34,165.00,165.03,203.43
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:

Ittakesadreamtogetstarted,desiretokeepgoinganddeterminationtofinish
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
xiaodong9105: 金币+8, ★★★很有帮助 2015-05-22 08:28:50
1 .     2',4'-dihydroxy-4-methoxydihydrochalcone
    相似度:78.5%
Phytochemistry          2006          67          1539-1546
Bioassay-guided isolation of aldose reductase inhibitors from Artemisia dracunculus
Sithes Logendra, David M. Ribnicky, Hui Yang, Alexander Poulev,Jun Ma, Edward J. Kennelly, Ilya Raskin
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




2 .     1-(2,4-dihydroxyphenyl)-2-(4'-methoxyphenyl)ethanone
C15H14O4     相似度:71.4%
Chemical & Pharmaceutical Bulletin          2009          57          346-360
Synthesis of Various Kinds of Isoflavones, Isoflavanes, and Biphenyl-Ketones and Their 1,1-Diphenyl-2-picrylhydrazyl Radical-Scavenging Activities
Hideyuki Goto, Yoshiyasu Terao and Shuji Akai
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




3 .     7-hydroxy-4'-methoxyisoflavane
C16H16O3     相似度:64.2%
Chemical & Pharmaceutical Bulletin          2009          57          346-360
Synthesis of Various Kinds of Isoflavones, Isoflavanes, and Biphenyl-Ketones and Their 1,1-Diphenyl-2-picrylhydrazyl Radical-Scavenging Activities
Hideyuki Goto, Yoshiyasu Terao and Shuji Akai
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




4 .     1-(2,4-dihydroxyphenyl)-2-(4-methoxyphenyl)ethanone
    相似度:64.2%
Canadian Journal of Chemistry          1981          59          2266-2282
Carbon-13 nmr shifts and C—H coupling constants of deoxybenzoins and related acetophenones
Hem Chandra Jha, Fritz Zilliken, Werner Offermann, Eberhard Breitmaier
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




5 .     tricuspidatin B
C14H14O5     相似度:64.2%
Bulletin of the Korean Chemical Society          2013          34          2675-2679
DNA Topoisomerases I and II Inhibitory Activity and Cytotoxicity of Compounds from the Stems of Parthenocissus tricuspidata
Mi Hee Woo* Bing Tian Zhao, Tran Manh Hung, Su Yang Jeong, Eun Sook Ma, Byung Sun Min
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




6 .     2',4'-dihydroxydihydrochalcone
    相似度:64.2%
Journal of Chinese Pharmaceutical Sciences           2014          23          99-105
Flavonoids from Tibetan medicine Oxytropis falcate Bunge
Xiaojing Zhang, Lingyu Li, Kelsang Norbo, Shanshan Wang, Quesheng, Wei Cheng, Hong Liang, Yuying Zhao, Qingying Zhang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




7 .     4-Hydroxybenzyl 2,4-Dihydroxyphenyl Ketone
    相似度:64.2%
Journal of Agricultural and Food Chemistry          1994          42          1869-1871
Microwave-Mediated Synthesis of Anticarcinogenic Isoflavones from Soybeans
Yu-Chen Chang, Muraleedharan G. Nair, Ross C. Santell, William G. Helferich
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




8 .     4-Methoxybenzyl 2,4-Dihydroxyphenyl Ketone
    相似度:64.2%
Journal of Agricultural and Food Chemistry          1994          42          1869-1871
Microwave-Mediated Synthesis of Anticarcinogenic Isoflavones from Soybeans
Yu-Chen Chang, Muraleedharan G. Nair, Ross C. Santell, William G. Helferich
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-05-22 08:15:05
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 xiaodong9105 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
[基金申请] filecode=后面第一个是大写字母 +8 wangze12014 2026-08-14 10/500 2026-08-17 17:05 by xter9665
[考博] 售SCI一区T0P文章,我:8O.55.1.O.54,科目全,可伽急 +3 i7NFEVbjQMM5 2026-08-16 5/250 2026-08-17 16:38 by CBFiACZS7HAK
[硕博家园] 售SCI一区文章,我:8.O.551.O.5.4,科目全,可伽急 +3 EWi2p09MOOv8 2026-08-16 3/150 2026-08-17 16:35 by CBFiACZS7HAK
[基金申请] 欢迎发来filecode的Mz6后的代码验证其规律 +34 医学老男孩 2026-08-13 81/4050 2026-08-17 16:20 by yudaoqian88
[基金申请] 时间戳变了,能看出什么问题? +4 基诺咪客 2026-08-17 4/200 2026-08-17 16:10 by Vivilian
[基金申请] 哪位老哥知道今年的国自然具体哪一天放榜? +12 Ldrop2023 2026-08-13 15/750 2026-08-17 15:02 by 小豌豆_发芽
[考研] 售SCI文章,我:8O5.5.1.O.54,科目齐全,可+急 +3 EWi2p09MOOv8 2026-08-16 6/300 2026-08-17 14:02 by EYK67XJMj64E
[考博] 售一区SCI文章T0P,我:8O.551.O54,科目全,可十急 +3 6GojgJvkDudM 2026-08-16 4/200 2026-08-17 13:49 by EYK67XJMj64E
[硕博家园] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 +3 i7NFEVbjQMM5 2026-08-16 4/200 2026-08-17 12:10 by 4GBAYCdVQoK3
[教师之家] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +3 6GojgJvkDudM 2026-08-16 3/150 2026-08-17 09:49 by xLVPIRuSvCUe
[论文投稿] 岩土工程学报什么时候才能终审完呐 25+3 yeager111 2026-08-10 4/200 2026-08-16 20:42 by tfang
[基金申请] 快农历七夕节了,轻松一下,男人悄悄话,女施主请不要进来。 +3 Tide man 2026-08-14 3/150 2026-08-16 17:47 by jurkat.1640
[基金申请] 有时候,自然基金真的不能太认真 (我的申报经验) +10 majunge000 2026-08-11 12/600 2026-08-16 08:18 by xli1984
[精细化工] 招聘 金属平磨液,抛光液研发工程师 +3 小天0311 2026-08-14 3/150 2026-08-16 07:31 by H9PLUS
[基金申请] 各位道友,我要去昆明玩几天,回来见。 +7 Tide man 2026-08-14 8/400 2026-08-15 01:11 by arzu_hma
[基金申请] 是这周出结果还是下周出结果? +4 yuleib84 2026-08-11 4/200 2026-08-14 23:05 by lfy8008
[硕博家园] 读博的好处 +4 lnee 2026-08-11 4/200 2026-08-14 10:20 by ahsoarli
[基金申请] 重要来源:本周末出结果 +10 瞬息宇宙 2026-08-12 10/500 2026-08-13 15:46 by likettle
[基金申请] 结合人工智能,周易传统文化,filecode打分制来了,3分以上希望很大。 +3 Tide man 2026-08-12 4/200 2026-08-13 08:35 by ZJTJZ
[基金申请] 2019年青年基金涵评意见,大家看看几个A,几个B? +11 Tide man 2026-08-11 11/550 2026-08-13 07:35 by 撸猫猫
信息提示
请填处理意见