| 查看: 442 | 回复: 1 | ||
fengtao7905木虫 (正式写手)
|
[求助]
微谱求助 已有1人参与
|
|
13C NMR data: 44.6,45.6,56.4,88.9,101.7,127.3,128.9,129.0,139.5,163.7,164.3,171.5 |
回复此楼» 猜你喜欢
什么时候开奖？
已经有4人回复
-
咱们一起用铁证分析2026国家社科基金中标与否
已经有27人回复
-
为什么余额宝的年化利率越来越低？主要原因有哪些？
已经有3人回复
-
2027广东省杰青
已经有9人回复
-
朋友圈看到的
已经有5人回复
-
欢迎发来filecode的Mz6后的代码验证其规律
已经有110人回复
-
明天放榜？
已经有5人回复
-
时间戳变了，能看出什么问题？
已经有11人回复
-
重要消息，中午系统在维护
已经有10人回复
-
投稿咨询
已经有6人回复
yangyinhe
至尊木虫 (著名写手)
- 应助: 1566 (讲师)
- 金币: 15048.4
- 红花: 21
- 帖子: 2773
- 在线: 261.2小时
- 虫号: 942922
- 注册: 2010-01-15
- 性别: MM
- 专业: 天然有机化学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
fengtao7905: 金币+8, ★★★★★最佳答案, thanks a lot 2015-04-15 08:28:29
感谢参与，应助指数 +1
fengtao7905: 金币+8, ★★★★★最佳答案, thanks a lot 2015-04-15 08:28:29
|
1 . 6,6'-(3,4-Diphenylcyclobutane-1,2-diyl)bis(4-methoxy-2H-pyran-2-one) C28H24O6 相似度:75% Bioorganic & Medicinal Chemistry 2012 20 1482-1493 Synthesis and antimalarial and antituberculosis activities of a series of natural and unnatural 4-methoxy-6-styryl-pyran-2-ones,dihydro analogues and photo-dimers Stephen T. McCracken,Marcel Kaiser,Helena I. Boshoff,Peter D.W. Boyd,Brent R. Copp Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . (-)-6-styryl-7,8-dihydroxy-4-methoxypyran-2-one C7H8O4 相似度:75% Natural Products and Bioprospecting 2014 4 129-133 Antifungal Enantiomeric Styrylpyrones from Sanrafaelia ruffonammari and Ophrypetalum odoratum Hamisi M. Malebo, Charles Kihampa, Clarence A. Mgina Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . (+)-6-styryl-7,8-dihydroxy-4-methoxypyran-2-one C7H8O4 相似度:75% Natural Products and Bioprospecting 2014 4 129-133 Antifungal Enantiomeric Styrylpyrones from Sanrafaelia ruffonammari and Ophrypetalum odoratum Hamisi M. Malebo, Charles Kihampa, Clarence A. Mgina Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . (7R,8R/7S,8S)-dihydroxy-5,6-didehydrokavain C14H14O5 相似度:71.4% Planta Medica 2007 73 206-211 Leishmanicidal Constituents from the Leaves of Piper rusbyi Ninoska Flores,Gabriela Cabrera, Ignacio A. Jiménez,Jose Piñero3, Alberto Giménez,Genevieve Bourdy, Fernando Cortés-Selva Isabel L. Bazzocchi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 5-styrylfuran-2-carboxylic acid methyl ester C14H12O3 相似度:66.6% Journal of Natural Products 2002 65 1616-1620 Activity-Guided Isolation of Constituents of Renealmia nicolaioides with the Potential to Induce the Phase II Enzyme Quinone Reductase Jian-Qiao Gu,Eun Jung Park,Jose Schunke Vigo, James G. Graham,Harry H. S. Fong,John M. Pezzuto,and A. Douglas Kinghorn Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 4-Methoxy-6-styryl-2H-pyran-2-one C14H12O3 相似度:66.6% Bioorganic & Medicinal Chemistry 2012 20 1482-1493 Synthesis and antimalarial and antituberculosis activities of a series of natural and unnatural 4-methoxy-6-styryl-pyran-2-ones,dihydro analogues and photo-dimers Stephen T. McCracken,Marcel Kaiser,Helena I. Boshoff,Peter D.W. Boyd,Brent R. Copp Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . dihydro-5,6-dehydrokawain 相似度:66.6% Phytochemistry 1988 27 435-438 Diterpenes from the rhizomes of Alpinia formosana Hideji Itokawa,Shinji Yoshimoto,Hiroshi Morita Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . Aspergillusol C14H14O4 相似度:66.6% Natural Product Research 2010 24 1036-1043 Phenethyl-α-pyrone derivatives and cyclodipeptides from a marine algous endophytic fungus Aspergillus niger EN–13 Yi Zhang; Xiao-Ming Li; Yan Feng; Bin-Gui Wang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 4-methoxy-6-styryl-pyran-2-one C14H12O3 相似度:66.6% Chinese Traditional and Herbal Drugs 2010 41 1258-1260 红叶木姜子皮的化学成分研究 罗艺萍;赵兴堂;王丽;羊晓东;赵静峰;李良 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-04-14 18:42:33
