| 查看: 741 | 回复: 1 | ||
[求助]
8215
|
| 20.4,22.4,26.5,26.7,31.7,37.4,70.7,80.4,80.7,81.4,82.1,107.9,124.2,126.4,133.3,138.4 |
回复此楼» 猜你喜欢
拟解决的关键科学问题还要不要写
已经有8人回复
-
26申博
已经有3人回复
-
存款400万可以在学校里躺平吗
已经有22人回复
-
最失望的一年
已经有4人回复
-
国自然申请面上模板最新2026版出了吗？
已经有19人回复
-
请教限项目规定
已经有3人回复
-
基金委咋了？2026年的指南还没有出来？
已经有10人回复
-
基金申报
已经有6人回复
-
推荐一本书
已经有13人回复
-
疑惑？
已经有5人回复
小妖vitsippa
铁虫 (小有名气)
- 应助: 1 (幼儿园)
- 金币: 319
- 帖子: 71
- 在线: 16.9小时
- 虫号: 1554848
- 注册: 2011-12-28
- 性别: MM
- 专业: 中药质量评价
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
何小凤(豆哥代发): 金币+10, 谢谢 2013-09-11 10:44:35
感谢参与，应助指数 +1
何小凤(豆哥代发): 金币+10, 谢谢 2013-09-11 10:44:35
|
1 . O-methyl heliannuol A C16H24O3 相似度:62.5% Tetrahedron 2007 63 644-651 Synthesis of heliannuols A and K, allelochemicals from cultivar sunflowers and the marine metabolite helianane, unusual sesquiterpenes containing a benzoxocane ring system Subrata Ghosh, Kazi Tuhina, Dipal R. Bhowmik, Ramanathapuram V. Venkateswaran Structure 13C NMR 碳谱模拟图 2 . 2-Methoxy-4-methyl-1-(6-methylhept-5-en-2-yl)benzene C16H24O 相似度:56.2% Helvetica Chimica Acta 2010 93 1261-1273 Efficient Total Synthesis of Racemic Bisabolane Sesquiterpenes Curcuphenol and Xanthorrhizol Starting from Substituted Acetophenones Luisa E. Montiel, L. Gerardo Zepeda and Joaquín Tamariz Structure 13C NMR 碳谱模拟图 3 . helianane C15H22O 相似度:56.2% Tetrahedron 2007 63 644-651 Synthesis of heliannuols A and K, allelochemicals from cultivar sunflowers and the marine metabolite helianane, unusual sesquiterpenes containing a benzoxocane ring system Subrata Ghosh, Kazi Tuhina, Dipal R. Bhowmik, Ramanathapuram V. Venkateswaran Structure 13C NMR 碳谱模拟图 4 . 2-methyl-6-(4-methyl-2-methoxylphenyl)-2-heptene C16H24O 相似度:56.2% Journal of the Chinese Chemical Society 2010 57 399-403 Syntheses of (±)-Curcuphenol, (±)-Curcudiol and (±)-Curcuhydroquinone:A Johnson-Claisen Rearrangement Approach Zhen-Ting Du*, Hong-Rui Yu, Yan Xu,Qi-Liang Song and An-Pai Li* Structure 13C NMR 碳谱模拟图 5 . (S)-(+)-7,11-helianane C15H22O 相似度:56.2% European Journal of Organic Chemistry 2011 6794-6801 Total Synthesis of (+)-7,11-Helianane and (+)-5-Chloro-7,11-helianane through Stereoselective Aromatic Claisen Rearrangement Francesca Quartieri, Laura Elisabetta Mesiano, Daniela Borghi, Viviana Desperati, Cesare Gennari and Gianluca Papeo Structure 13C NMR 碳谱模拟图 6 . (E)-3-{(4S,5R)-2,2-dimethyl-5-[(Z)-oct-2-enyl]-1,3-dioxolan-4-yl}prop-2-en-1-ol C16H28O3 相似度:56.2% European Journal of Organic Chemistry 2011 1078-1083 The First Total Synthesis of Topsentolide B3 Eppakayala Sreedhar, Arramshetti Venkanna, Nagula Chandramouli, K. Suresh Babu and Janaswamy Madhusudana Rao Structure 13C NMR 碳谱模拟图 7 . (2S,4R,6S)-2-((3aS,4R,6S,6aS)-6-methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-6-phenyl-7-oxa-1-azabicyclo[2.2.1]heptane C19H25NO5 相似度:56.2% Tetrahedron 2012 68 6674-6687 Highly stereoselective synthesis of imino-C-di- and trisaccharides as hydrolytically stable glycomimetics Eduardo Marca, Ignacio Delso, Tomás Tejero, Pedro Merino Structure 13C NMR 碳谱模拟图 8 . compound 10 C54H69N3O3 相似度:55.5% Tetrahedron 2013 69 1516-1520 A screw-shaped alignment of pyrene using m-calix[3]amide Ryohei Yamakado, Shin-ichi Matsuoka, Masato Suzuki, Koji Takagi, Kosuke Katagiri, Isao Azumaya Structure 13C NMR 碳谱模拟图 9 . 2-(Benzyloxy)-4-methyl-1-(6-methylhept-5-en-2-yl)benzene C22H28O 相似度:55% Helvetica Chimica Acta 2010 93 1261-1273 Efficient Total Synthesis of Racemic Bisabolane Sesquiterpenes Curcuphenol and Xanthorrhizol Starting from Substituted Acetophenones Luisa E. Montiel, L. Gerardo Zepeda and Joaquín Tamariz Structure 13C NMR 碳谱模拟图 10 . 5,8-Anhydro-1,2,3,4-tetradeoxy-6,7:9,10-di-O-isopropylidene-1-thiocyanato-D-glycero-D-galactodec-2(E)-enitol C17H25NO5S 相似度:52.9% Molecules 2008 13 3171-3183 A Novel Synthetic Approach to C-Glycosyl-D- and L-Alanines Miroslava Martinková, Jozef Gonda, Jana Raschmanová, Alexandra Novodomská, Jozef Kožíšek and Lucia Perasinová Structure 13C NMR 碳谱模拟图 11 . ent-3β-acetoxy-2β-hydroxy-bicyclogermacrene C19H28O5 相似度:52.9% Phytochemistry 1996 43 83-93 Alloaromandendranes, bicyclogermacrane and 2,3-secoalloaromandendranes in cultured cells of the liverwort, Heteroscyphus planus Kensuke Nabeta, Shinchi Ohkubo, Reiko Hozumi, Yukiharu Fukushi, Hiroshi Nakai, Kenji Katoh Structure 13C NMR 碳谱模拟图 12 . 1β-Acetoxy-4-eudesraen-11-ol C17H28O3 相似度:52.9% Phytochemistry 1995 39 603-607 Sesquiterpenes from leaves of Cryptomeria japonica Wen-Chiung Su, Jim-Min Fang, Yu-Shia Cheng Structure 13C NMR 碳谱模拟图 13 . Compound 13 C19H38O4Si 相似度:52.9% Tetrahedron Letters 2011 52 5747-5749 First stereoselective total synthesis of pectinolide A J. S. Yadav ,S. S. Mandal Structure 13C NMR 碳谱模拟图 14 . (E,E)-3,7,11-Trimethyl-7,10-epoxydodeca-2,5,11-trien-1-ol 相似度:52.9% Flavour and Fragrance Journal 1997 12 71-78 Constituents of the Essential Oil of Achillea eriophora DC. Peter Weyerstahl, Helga Marschall, Ingo Seelmann and Abdolhossein Rustaiyan Structure 13C NMR 碳谱模拟图 15 . (S,E)-1-{(4S,5R)-2,2-dimethyl-5-[(Z)-oct-2-enyl]-1,3-dioxolan-4-yl}hexa-1,5-dien-3-ol C19H32O3 相似度:52.6% European Journal of Organic Chemistry 2011 1078-1083 The First Total Synthesis of Topsentolide B3 Eppakayala Sreedhar, Arramshetti Venkanna, Nagula Chandramouli, K. Suresh Babu and Janaswamy Madhusudana Rao Structure 13C NMR 碳谱模拟图 16 . sargachromanol G C27H38O4 相似度:50% Journal of Natural Products 2005 68 716-723 Chromenes from the Brown Alga Sargassum siliquastrum Kyoung Hwa Jang, Bong Ho Lee, Byoung Wook Choi, Hyi-Seung Lee, and Jongheon Shin Structure 13C NMR 碳谱模拟图 17 . N,N'-11-bis[(1Z,4Z)-7RH-germacra-1(10),4-dienyl]urea C31H52N2O 相似度:50% Journal of Natural Products 2004 67 503-505 New Nitrogenous Germacranes from a Thai Marine Sponge, Axinyssa n. sp. Veena Satitpatipan, and Khanit Suwanborirux Structure 13C NMR 碳谱模拟图 18 . compound 4 C15H24O4 相似度:50% Journal of Natural Products 2004 67 1392-1395 Novel Sesquiterpenoid Matrix Metalloproteinase-3 Inhibitors from an Acid Mine Waste Extremophile Andrea A. Stierle, Donald B. Stierle, and Kourtney Kemp Structure 13C NMR 碳谱模拟图 19 . furanocembranoid 4 C20H32O5 相似度:50% Journal of Natural Products 2007 70 659-661 Furanocembranoids from the Stem Bark of Croton oblongifolius Khanitha Pudhom,Tirayut Vilaivan, Nattaya Ngamrojanavanich, Suchon Dechangvipart, Damrong Sommit,Amorn Petsom, and Sophon Roengsumran Structure 13C NMR 碳谱模拟图 20 . (S)-(+)-4-nitrocurcuphenol C15H21O3N 相似度:50% Journal of Natural Products 2002 65 1547-1553 Microbial and Chemical Transformation Studies of the Bioactive Marine Sesquiterpenes (S)-(+)-Curcuphenol and -Curcudiol Isolated from a Deep Reef Collection of the Jamaican Sponge Didiscus oxeata Khalid A. El Sayed,Muhammad Yousaf, Mark T. Hamann, Mitchell A. Avery, Michelle Kelly, and Peter Wipf Structure 13C NMR 碳谱模拟图 21 . (S)-(+)-2-nitrocurcuphenol C15H21O3N 相似度:50% Journal of Natural Products 2002 65 1547-1553 Microbial and Chemical Transformation Studies of the Bioactive Marine Sesquiterpenes (S)-(+)-Curcuphenol and -Curcudiol Isolated from a Deep Reef Collection of the Jamaican Sponge Didiscus oxeata Khalid A. El Sayed,Muhammad Yousaf, Mark T. Hamann, Mitchell A. Avery, Michelle Kelly, and Peter Wipf Structure 13C NMR 碳谱模拟图 22 . (2RS,SRS,9SR,10SR)-Dactyloxene 相似度:50% Helvetica Chimica Acta 1980 63 293-314 Synthesis and Configuration of the Eight Diastereoisomeric Racemates of Dactyloxene-B. The relative configuration of dactyloxene-B and -C Bruno Maurer, Arnold Hauser, Walter Thommen, Karl H. Schulte-Elte, Günther Ohloff Structure 13C NMR 碳谱模拟图 23 . (3S,6S,7aR)-6-[2-(2-Bromoethyl)-3-methylbut-2-en-1-yl]-3-isopropyl-6,7a-dimethyltetrahydropyrrolo[2,1-b][1,3]oxazol-5(6H)-one C18H30BrNO2 相似度:50% Molecules 2006 11 707-713 Asymmetric Synthesis of (7aS)-7a-Methyl-4, 5, 7, 7a-tetrahydro-1H-indene-2, 6-dione and Useful Derivatives Thereof Samuël Demin, Dirk Van Haver and Pierre J. De Clercq Structure 13C NMR 碳谱模拟图 24 . 4-Methyl-1-decanyl 4-methylbenzenesulfonate 相似度:50% Molecules 2007 12 2080-2088 Ultrasound Assisted Synthesis of 5, 9-Dimethylpentadecane and 5, 9-Dimethylhexadecane – the Sex Pheromones of Leucoptera coffeella Nhuan N. Doan, Thach N. Le, Hao C. Nguyen, Poul E. Hansen and Fritz Duus Structure 13C NMR 碳谱模拟图 25 . compound 15 相似度:50% Phytochemistry 1997 45 537-544 Oxygenated bisabolanes from Alpinia densibracteata Lai-King Sy, Geoffrey D. Brown Structure 13C NMR 碳谱模拟图 26 . trans-sesquipiperitol 相似度:50% Phytochemistry 1996 42 1015-1019 Sesquiterpene alcohols from foliage of Fitzroya cupressoides Laurence G. Cool Structure 13C NMR 碳谱模拟图 27 . furodysinin 相似度:50% Journal of Natural Products 1984 Vol 47 76-83 Sesquiterpenes from the Sponge Dysidea etheria and the Nudibranch Hypselodoris zebra Stephen H. Grode, John H. Cardellina II. Structure 13C NMR 碳谱模拟图 28 . allopumiliotoxin 相似度:50% Journal of Natural Products 1988 Vol 51 1188 Alkaloids from a Panamanian Poison Frog, Dendrobates speciosus: Identification of Pumiliotoxin-A and Allo-pumiliotoxin Class Alkaloids, 3,5-Disubstituted Indolizidines, 5-Substituted 8-Methylindolizidines, and a 2-Methyl-6-nonyl-4-hydroxypiperidine M. W. Edwards, J. W. Daly, C. W. Myers Structure 13C NMR 碳谱模拟图 29 . curcuphenol methyl ether 相似度:50% Journal of Natural Products 1988 Vol 51 1116 13C-nmr Studies of Curcumenes Joseph-Nathan, R. Tovar-Miranda, E. Martínez, R. L. Santillan Structure 13C NMR 碳谱模拟图 30 . o-curcuhydroquinone-1-O-methyl ether 相似度:50% Journal of Natural Products 1988 Vol 51 1116 13C-nmr Studies of Curcumenes Joseph-Nathan, R. Tovar-Miranda, E. Martínez, R. L. Santillan Structure 13C NMR 碳谱模拟图 31 . 8-epi-xanthatin C15H1803 相似度:50% Natural Product Sciences 1995 1 1-4 Isolation of Cytotoxic Compounds from the Leaves of Xanthium strumarium L. Ahn, Jong-Woong; No, Zae-Sung; Ryu, Shi-Yong; Zee, Ok-Pyo; Kim, Seong-Kie Structure 13C NMR 碳谱模拟图 32 . compound 10 C15H24O 相似度:50% Phytochemistry 1993 33 1147-1155 Fragrant sesquiterpenes from agarwood Masakazu Ishihara, Tomoyuki Tsuneya, Kenji Uneyama Structure 13C NMR 碳谱模拟图 33 . (1R,2R,5R,6R,7S)-Germacra-4(15),10(14)-dien-1,2,5,6-tetraol bis-acetonide 相似度:50% Phytochemistry 1993 34 1549-1559 Oxygenated germacranes from Santolina chamaecyparissus J.Alberto Marco, Juan F. Sanz-cervera, Miguel Carda, Johann Lex Structure 13C NMR 碳谱模拟图 34 . senkyunolide N C12H18O4 相似度:50% Phytochemistry 1992 31 639-642 Two phthalides from Ligusticum chuangxiong Takashi Naito, Takao Katsuhara, Kazuaki Niitsu, Yukinobu Ikeya, Minoru Okada, Hiroshi Mitsuhashi Structure 13C NMR 碳谱模拟图 35 . senkyunolide J C12H18O4 相似度:50% Phytochemistry 1992 31 639-642 Two phthalides from Ligusticum chuangxiong Takashi Naito, Takao Katsuhara, Kazuaki Niitsu, Yukinobu Ikeya, Minoru Okada, Hiroshi Mitsuhashi Structure 13C NMR 碳谱模拟图 36 . 14-hydroxy-6-cadinene C17H26O2 相似度:50% Phytochemistry 1991 30 1551-1554 Oxygenated sesquiterpenes from the wood of Juniperus oxycedrus A.F. Barrero, J.F. Sánchez, J.E. Oltra, J. Altarejos, N. Ferrol, A. Barragán Structure 13C NMR 碳谱模拟图 37 . compound 4 C16H16N2O5S 相似度:50% Bioorganic & Medicinal Chemistry Letters 2011 21 3117-3121 Synthesis and antiproliferative activity of new cytotoxic azanaphthoquinone pyrrolo-annelated derivatives: Part II Karem Shanab , Eva Schirmer, Eva Wulz , Barbara Weissenbacher , Sigrid Lassnig, Rita Slanz ,Germana Fösleitner , Wolfgang Holzer, Helmut Spreitzer , Peter Schmidt , Babette Aicher ,Gilbert Müller , Eckhard Günther Structure 13C NMR 碳谱模拟图 38 . compound 8 C17H22O4 相似度:50% Organic Letters 2004 Vol. 6, No. 9 1501-1504 Synthesis of the CDE/FG Ring Models of Prymnesins: Reassignment of the Relative Configuration of the E/F Ring Juncture Makoto Sasaki, Makoto Ebine, Hiroyuki Takagi, Hiroyuki Takakura,Takeshi Shida, Masayuki Satake, Yasukatsu Oshima, Tomoji Igarashi, and Takeshi Yasumoto Structure 13C NMR 碳谱模拟图 39 . compound (E)-9 相似度:50% Phytochemistry 1987 26 2619-2624 Phenolic and acetylenic metabolites from Artemisia assoana Vicente Martínez,Oscar Barberá,J. Sánchez-Parareda,J. Alberto Marco Structure 13C NMR 碳谱模拟图 40 . comopund 11 相似度:50% Phytochemistry 1989 28 2717-2721 Sesquiterpenoids and phenolics of Pulicaria paludosa Arturo San Feliciano,Manuel Medarde,Marina Gordaliza,Esther Del Olmo,José M. Miguel del Corral Structure 13C NMR 碳谱模拟图 41 . 1-methyl-3-(2-thienyl)-l-menthopyrazole C16H22N2S 相似度:50% Journal of Heterocyclic Chemistry 2003 40 773-782 Preparation of 2,6-bis(l-menthopyrzol-3-yl)pyridines and their catalytic activity for asymmetric diels alder reaction Choji Kashima,Saori Shibata,Hiroyo Yokoyama and Takehiko Nishio Structure 13C NMR 碳谱模拟图 42 . 1'S*,2'R*,3'S*,7'aS*)-2'-nitro-1'-phenylspiro[cyclohexanone-6,3'-pyrrolizidine C18H22N2O3 相似度:50% Journal of Heterocyclic Chemistry 2010 47 664-670 Application of 1,3-azomethine ylides derived from -dicarbonyl compounds and L-proline to the synthesis of pyrrolizidines Fulvia Felluga, Cristina Forzato, Patrizia Nitti, Giuliana Pitacco, Ennio Valentin and Ennio Zangrando Structure 13C NMR 碳谱模拟图 43 . 1,2:5.6-di-O-isopropylidene-3-O-allyl-α-D-glucofuranose C15H24O6 相似度:50% Indian Journal of Chemistry 2007 46B 1648-1657 A carbohydrate-based synthesis of fused bicyclic ethers by radical cyclization of epoxides using titanocene(III) chloride Jana,S; Guin,C; Roy,S C Structure 13C NMR 碳谱模拟图 44 . compound 6B C26H38NO6S 相似度:50% Heterocycles 2006 68 1173-1183 Concise Synthesis of 3-Arylpiperidines Meng-Yang Chang,* Ru-Ting Hsu, Hua-Ping Chen, and Pei-Jung Lin Structure 13C NMR 碳谱模拟图 45 . ((±))-trans-1,6-Epoxy-7-benzyloxybicyclo[4.3.0]nonane C16H20O2 相似度:50% Heterocycles 2005 66 309-317 Hypervalent Iodine(III) Reagent-promoted Rearrangement and Subsequent Oxidative Ring Cleavage of Cyclic 2,3-Epoxy-1-alcohol Derivatives Yasuyuki Kita,* Satoshi Matsuda, Eri Fujii, Shinji Kitagaki, Ryoko Inoguchi, Kayoko Hata, and Hiromichi Fujioka Structure 13C NMR 碳谱模拟图 46 . ((±))-cis-1-benzyloxy-2-methyl-2-pentanoylcyclopentane C18H26O2 相似度:50% Heterocycles 2005 66 309-317 Hypervalent Iodine(III) Reagent-promoted Rearrangement and Subsequent Oxidative Ring Cleavage of Cyclic 2,3-Epoxy-1-alcohol Derivatives Yasuyuki Kita,* Satoshi Matsuda, Eri Fujii, Shinji Kitagaki, Ryoko Inoguchi, Kayoko Hata, and Hiromichi Fujioka Structure 13C NMR 碳谱模拟图 47 . compound 9 相似度:50% Heterocycles 2004 62 453-462 Unexpected Reaction of 2,3-Epoxy Sulfonates: Novel Formation of Two Enones with Reversed Substituents at α- and β-Positions from the Single Isomer Hiromichi Fujioka, Yusuke Ohba, Junko Futamura, and Yasuyuki Kita* Structure 13C NMR 碳谱模拟图 48 . 1,1-dimethyethyl (4S)-4-[(RS)-[(3RS)-3-benzenesulfonyl-2-oxopiperidin-3-yl]hydroxymethyl]-2,2-dimethyloxazolidine-3-carboxylate C22H32N2O7S 相似度:50% Heterocycles 2003 59 721-733 Practical Synthesis of A 3,4,4a,5,8,8a-Hexahydro-2H-isoquinolin-1, 6-dione Ring System by the Diels-Alder Reaction of an Optically Active Dienophile, a 5, 6-Dihydro-1H-pyridin-2-one Derivative, with Siloxydiene Masako Nakagawa,* Hideharu Uchida, Koji Ono, Yoshiyuki Kimura, Mariko Yamabe, Takeshi Watanabe, Riichiro Tsuji, Masakatsu Akiba, Yukiyoshi Terada, Dai Nagaki, Sachiko Ban, Naoki Miyashita, Takuya Kano, Chumpol Theeraladanon, Keisuke Hatakeyama, Mitsuhiro Structure 13C NMR 碳谱模拟图 49 . Compound 9 C18H25O3 相似度:50% Bioorganic & Medicinal Chemistry Letters 2002 12 2511-2514 Synthesis and antiaggregant properties of Stabilized analogues of polyunsaturated fatty acid metabolites Ali Hachem, Patrick Roussel, Eric Ménager, Danielle Grée, Yves Le Floc'h, René Grée, Chiara Cerletti, Yves Rolland, Serge Simonet, Tony Verbeuren Structure 13C NMR 碳谱模拟图 50 . Compound 1f C17H22N2O3 相似度:50% Bioorganic & Medicinal Chemistry Letters 2007 17 2216-2219 Structural requirements of HDAC inhibitors: SAHA analogs functionalized adjacent to the hydroxamic acid Anton V. Bieliauskas, Sujith V.W. Weerasinghe, Mary Kay H. Pflum Structure 13C NMR 碳谱模拟图 51 . Humulene 相似度:50% Phytochemistry 1980 19 2643-2650 Cytotoxic components of Zingiber zerumbet, Curcuma zedoaria and C. domestica H.W.D. Matthes, B. Luu, G. Ourisson Structure 13C NMR 碳谱模拟图 52 . compound A 相似度:50% Fitoterapia 2010 81 762-766 Antiproliferative effects of curcuphenol, a sesquiterpene phenol Gloria Rodrigo, Giovanna R. Almanza, Yajun Cheng, Jiangnan Peng, Mark Hamann, Rui-Dong Duan, Björn Åkesson Structure 13C NMR 碳谱模拟图 53 . compound B 相似度:50% Fitoterapia 2010 81 762-766 Antiproliferative effects of curcuphenol, a sesquiterpene phenol Gloria Rodrigo, Giovanna R. Almanza, Yajun Cheng, Jiangnan Peng, Mark Hamann, Rui-Dong Duan, Björn Åkesson Structure 13C NMR 碳谱模拟图 54 . compound 9 C18H18O3 相似度:50% Tetrahedron Letters 2001 42 4549-4551 Hetero Diels–Alder trapping of 3-methylene-1,2,4-[3H]naphthalenetrione: an efficient protocol for the synthesis of α- and β-lapachone derivatives Vijay Nair, P.M Treesa Structure 13C NMR 碳谱模拟图 55 . compound 25 C23H32O3 相似度:50% Tetrahedron Letters 2003 44 4233-4237 Guanacastepene-A total synthesis: construction of the tricyclic iso-guanacastepane, epi-guanacastepane and guanacastepane frameworks Goverdhan Mehta, Jayant D. Umarye, Kalidindi Srinivas Structure 13C NMR 碳谱模拟图 56 . compound 20a C23H32O4SSi 相似度:50% Tetrahedron Letters 2003 44 9007-9011 Enantioselective intramolecular cyclopropanation of α-diazo-β-keto sulfones: asymmetric synthesis of bicyclo[4.1.0]heptanes and tricyclo[4.4.0.0]decenes Masahiro Honma, Masahisa Nakada Structure 13C NMR 碳谱模拟图 57 . compound 10 C14H20O 相似度:50% Tetrahedron Letters 2004 45 9653-9655 Synthesis of helianane, an unusual marine sesquiterpene employing ring-expansion by flash vacuum thermolysis Subir K. Sabui, Ramanathapuram V. Venkateswaran Structure 13C NMR 碳谱模拟图 58 . compound 12 C15H24O3 相似度:50% Tetrahedron Letters 2005 46 8741-8743 Bargellini condensation of coumarins. Expeditious synthesis of o-carboxyvinylphenoxyisobutyric acids Prabir K. Sen, Bidyut Biswas, Ramanathapuram V. Venkateswaran Structure 13C NMR 碳谱模拟图 59 . compound 25 相似度:50% Chemical Communications 2002 634-635 Formal syntheses of heliannuols A and D, allelochemicals from Helianthus annus Kazi Tuhina, Dipal R. Bhowmik and Ramanathapuram V. Venkateswaran* Structure 13C NMR 碳谱模拟图 60 . 4-(4-Chlorophenyl)-1-hydroxy-4,6-dimethyl-2,3,8-trioxabicyclo[4.3.0]nonan-7-one C14H15ClO5 相似度:50% Heterocycles 2011 83 1783-1805 Synthesis of Peroxylactones Using Mn(III)-Catalyzed Aerobic Oxidation Md. Aminul Haque and Hiroshi Nishino* Structure 13C NMR 碳谱模拟图 61 . 1-Hydroxy-4-(4-methylphenyl)-4,6-dimethyl-2,3,8-trioxabicyclo[4.3.0]nonan-7-one C15H18O5 相似度:50% Heterocycles 2011 83 1783-1805 Synthesis of Peroxylactones Using Mn(III)-Catalyzed Aerobic Oxidation Md. Aminul Haque and Hiroshi Nishino* Structure 13C NMR 碳谱模拟图 62 . N-(3-(Dimethylamino)propyl)-2-(4-ethynylphenyl)oxazole-4-carboxamide C17H19N3O2 相似度:50% Tetrahedron 2012 68 197-203 A fragment based click chemistry approach towards hybrid G-quadruplex ligands: design, synthesis and biophysical evaluation Dougal J. Ritson, John E. Moses Structure 13C NMR 碳谱模拟图 63 . 3,6-epidioxy-1,10-bisaboladiene 相似度:50% Bioscience, Biotechnology, and Biochemistry 2008 72 2463-2466 The Bisabolane Sesquiterpenoid Endoperoxide, 3,6-Epidioxy-1,10-bisaboladiene, Isolated from Cacalia delphiniifolia Inhibits the Growth of Human Cancer Cells and Induces Apoptosis Koji NISHIKAWA, Nobuhiro ABURAI, Kyohei YAMADA, Hiroyuki KOSHINO, Eiko TSUCHIYA and Ken-ichi KIMURA Structure 13C NMR 碳谱模拟图 64 . 3,6-epidioxy-1,10-bisaboladiene 相似度:50% Bioscience, Biotechnology, and Biochemistry 2008 72 2463-2466 The Bisabolane Sesquiterpenoid Endoperoxide, 3,6-Epidioxy-1,10-bisaboladiene, Isolated from Cacalia delphiniifolia Inhibits the Growth of Human Cancer Cells and Induces Apoptosis Koji NISHIKAWA, Nobuhiro ABURAI, Kyohei YAMADA, Hiroyuki KOSHINO, Eiko TSUCHIYA and Ken-ichi KIMURA Structure 13C NMR 碳谱模拟图 65 . Ent-furodysinin C15H20O 相似度:50% Chinese Journal of Chemistry 1995 13 460-463 Two furano-sesquiterpenes from the South China Sea Sponge Dysidea fragilis Jing-Yu Su, Yong-Li Zhong, Long-Mei Zeng, Hou-Ming Wu and Kan Ma Structure 13C NMR 碳谱模拟图 66 . 2-chloro-3-methyl-1-phenylnon-4-yn-3-ol C16H21ClO 相似度:50% molecules 2011 16 5298-5314 Enantio and Diastereoselective Addition of Phenylacetylene to Racemic α-chloroketones Silvia Alesi, Enrico Emer, Montse Guiteras Capdevila, Diego Petruzziello, Andrea Gualandi and Pier Giorgio Cozzi Structure 13C NMR 碳谱模拟图 67 . compound 8 C15H24O 相似度:50% Tetrahedron 2007 63 7606-7611 New sesquiterpenes from the red alga Laurencia microcladia Maria Kladi, Constantinos Vagias, Panagiota Papazafiri, Giovanni Furnari, Donatella Serio, Vassilios Roussis Structure 13C NMR 碳谱模拟图 68 . trans-neolaurencenyne C15H22 相似度:50% Tetrahedron 1986 42 3781-3787 Four new C15 acetylenic polyenes of biogenetic significance from the red alga : Laurencia okamurai: structures and synthesis Hideo Kigoshi, Yoshikazu Shizuri, Haruki Niwa, Kiyoyuki Yamada Structure 13C NMR 碳谱模拟图 69 . 2,6,6,10-tetramethyl-11-methoxy-7-oxa-tricy-clo[6.4.01,8.0(2,4)]dodec-1,9,11-trien-5-one C16H20O3 相似度:50% Tetrahedron 2007 63 644-651 Synthesis of heliannuols A and K, allelochemicals from cultivar sunflowers and the marine metabolite helianane, unusual sesquiterpenes containing a benzoxocane ring system Subrata Ghosh, Kazi Tuhina, Dipal R. Bhowmik, Ramanathapuram V. Venkateswaran Structure 13C NMR 碳谱模拟图 70 . alcyopterosin H C15H21NO4 相似度:50% The Journal of Organic Chemistry 2000 65 4482-4486 Illudalane Sesquiterpenoids from the Soft Coral Alcyonium paessleri: The First Natural Nitrate Esters Jorge A. Palermo, Maria Florencia Rodríguez Brasco, Carla Spagnuolo, and Alicia M. Seldes Structure 13C NMR 碳谱模拟图 71 . (2E)-3-methyl-5-(2,2,5,5-tetramethyl-1,3-dioxolan-4-yl)-2-penten-1-ol C13H24O3 相似度:50% Tetrahedron 1996 52 14543-14562 Synthetic study on curacin A: A novel antimitotic agent from the cyanobacterium Lyngbya majuscula Toshihiko Onoda, Ryuichi Shirai, Yukiko Koiso, Shigeo Iwasaki Structure 13C NMR 碳谱模拟图 72 . 2,2-dimethyl-3-(4-methylphenylsulfonyl)-4-phenylsulfanylmethyl-(4R,5R)-1,3-oxazolan-5-ylme-thanol, C20H25NO4S2 相似度:50% Indian Journal of Chemistry 2011 50B 821-828 Stereoselective preparation of a key intermediate toward the synthesis of nelfinavir Raghavan, Sadagopan; Kumar, Ch Naveen Structure 13C NMR 碳谱模拟图 73 . 7-isopropenyl-4,10-dimethyl-2,3,4,5-tetrahydronaphthalene C15H20 相似度:50% Journal of the Chinese Chemical Society 2007 54 1347-1352 Three New Cadinene Derivatives from Xenia puerto-galerae Ya-Ching Shen, Guo-Lin Tzeng,Meng-Hsien Chen and Ashraf Taha Khalila Structure 13C NMR 碳谱模拟图 74 . (S)-(+)-5-chloro-7,11-helianane C15H21ClO 相似度:50% European Journal of Organic Chemistry 2011 6794-6801 Total Synthesis of (+)-7,11-Helianane and (+)-5-Chloro-7,11-helianane through Stereoselective Aromatic Claisen Rearrangement Francesca Quartieri, Laura Elisabetta Mesiano, Daniela Borghi, Viviana Desperati, Cesare Gennari and Gianluca Papeo Structure 13C NMR 碳谱模拟图 75 . compound 9 C64H84F12O16S4 相似度:50% European Journal of Organic Chemistry 2011 3016-3025 C4-Symmetric Alkoxyresorcin[4]arene Triflates: The Use of Palladium-Catalyzed Reactions in the Synthesis of Axially Chiral Derivatives with Amino- and/or Alkoxy-Substituents Philip C. Bulman Page, Terence R. Bygrave, Yohan Chan, Harry Heaney and Vickie McKee Structure 13C NMR 碳谱模拟图 76 . (4S,5S,E)-4,5-(isopropylidenedioxy)pentadec-2-en-1-ol C18H34O3 相似度:50% European Journal of Organic Chemistry 2011 1106-1112 Stereoselective Total Synthesis of (+)-Nephrosteranic Acid and (+)-Roccellaric Acid through Asymmetric Dihydroxylation and Johnson–Claisen Rearrangement Rodney A. Fernandes and Asim K. Chowdhury Structure 13C NMR 碳谱模拟图 77 . {(4S,5R)-2,2-dimethyl-5-[(Z)-oct-2-enyl]-1,3-dioxolan-4-yl}-methanol C14H26O3 相似度:50% European Journal of Organic Chemistry 2011 1078-1083 The First Total Synthesis of Topsentolide B3 Eppakayala Sreedhar, Arramshetti Venkanna, Nagula Chandramouli, K. Suresh Babu and Janaswamy Madhusudana Rao Structure 13C NMR 碳谱模拟图 78 . lochmolin C C15H24O3 相似度:50% Marine Drugs 2012 10 1572-1581 Lochmolins A–G, New Sesquiterpenoids from the Soft Coral Sinularia lochmodes Yen-Ju Tseng, Kuo-Ping Shen, Hui-Li Lin, Chiung-Yao Huang, Chang-Feng Dai and Jyh-Horng Sheu Structure 13C NMR 碳谱模拟图 79 . (R)-1-{(4R,5R)-2,2-dimethyl-5-[(E)-styr-yl]-1,3-dioxolan-4-yl}ethyl acetate 相似度:50% European Journal of Organic Chemistry 2010 4468-4475 Oxygenated Stereotriads with Definite Absolute Configuration by Lipase-Mediated Kinetic Resolution: De Novo Synthesis of Imino Sugars and 6-Deoxy-C-glycosides Daniela Acetti, Elisabetta Brenna and Francesco G. Gatti Structure 13C NMR 碳谱模拟图 80 . 12,12-dimethyl-1',11,11a,12-tetrahydrobenzo[e]pyrido[1,2-a]indol-8(9H)-one C18H19NO 相似度:50% Tetrahedron 2012 68 9260-9266 Facile synthesis of spiro[benzo[e]indole-2,2′-piperidine] derivatives and their transformation to novel fluorescent scaffolds Vida Buinauskaitė, Vytas Martynaitis, Sven Mangelinckx, Gediminas Kreiza, Norbert De Kimpe, Algirdas Šačkus Structure 13C NMR 碳谱模拟图 81 . (4S,7S,8R)-4-hydroxy-10,11-didehydro-4,8-dihydromyodesmone 相似度:50% Australian Journal of Chemistry 1999 52 727-732 The Stereochemical Structures of the Furanosesquiterpenoidal β-Hydroxy Ketones from the Myoporaceae Renuka Kadirvelraj, Paul N. Handley, Ward T. Robinson, Raymond M. Carman and Maurice D. Sutherland Structure 13C NMR 碳谱模拟图 82 . Ac-△E asp(OBut)-Glu(OBut)-Obut 相似度:50% Journal of Medicinal Chemistry 1990 33 2734-2744 Synthesis of acyclic and dehydroaspartic acid analogs of Ac-Asp-Glu-OH and their inhibition of rat brain N-acetylated .alpha.-linked acidic dipeptidase (NAALA dipeptidase) Nalin Subasinghe, Marvin Schulte, Michael Y. M. Chan, Robert J. Roon, James F. Koerner, Rodney L. Johnson Structure 13C NMR 碳谱模拟图 83 . 3-O-n-butyl-1,2:5,6-di-O-isopropylidene-α-D-glucofuranose 相似度:50% Tetrahedron 2013 69 2947-2953 Dipyrrolidinomethylaminophosphoric acid triamide (DPMPA) as an activator for the samarium diiodide-mediated reduction of alkyl and aryl halides Chriss E. McDonald, Jeremy R. Ramsey, David G. Sampsell, Laura A. Anderson, Jordan E. Krebs, Samantha N. Smith Structure 13C NMR 碳谱模拟图 84 . compound 6b 相似度:50% The Journal of Organic Chemistry 1999 64 9742-9744 An Asymmetric Dihydroxylation Route to (3R,5E)-2,6-Dimethyl-2,3-epoxyocta-5,7-diene: The Major Volatile Component from Male Fruit-Spotting Bugs Christopher J. Moore Structure 13C NMR 碳谱模拟图 85 . (S)-(+)-4-Chlorocurcuphenol C15H22ClO 相似度:50% Natural Product Communications 2008 3 1457-1464 Bioactive Semisynthetic Derivatives of (S)-(+)-Curcuphenol Helena Gaspar, Cristina Moiteiro, João Sardinha and Azucena González-Coloma Structure 13C NMR 碳谱模拟图 86 . compound 14 C18H28O5 相似度:50% Natural Product Communications 2008 3 1771-1780 Synthetic and Computational Studies on the ABCTrioxadispiroketal Subunit of the Marine BiotoxinAzaspiracid-1 Jialiang Li, Xiaohua Li and David R. Mootoo Structure 13C NMR 碳谱模拟图 87 . 1-Ethenyl-3,4-dihydro-7-methoxy-2-methyl-6-(1-methylethyl)naphthalene C17H22O 相似度:50% Helvetica Chimica Acta 2011 94 1326-1334 First Total Synthesis of Prionoid E, A Bioactive Rearranged Secoabietane Diterpene Quinone from Salvia prionitis Fei Deng*, Jun Xu, Min Zhao, Hong-Ying Liu, Yang Ye*, and Jin-Sheng Zhang Structure 13C NMR 碳谱模拟图 88 . (E)-2-(Cyclohexenylmethylene)-2,3-dihydro-1H-inden-1-one C16H16O 相似度:50% Tetrahedron 2012 68 5223-5228 Synthesis of 2,3-dihydro-1H-inden-1-one derivatives via Ni-catalyzed intramolecular hydroacylation Fan Yang, Tienan Jin, Yoshinori Yamamoto Structure 13C NMR 碳谱模拟图 89 . senkyunolide-N 相似度:50% Journal of Agricultural and Food Chemistry 2001 49 142-145 Mosquitocidal, Nematicidal, and Antifungal Compounds from Apium graveolens L. Seeds Rafikali A. Momin and Muraleedharan G. Nair Structure 13C NMR 碳谱模拟图 90 . senkyunolide-J 相似度:50% Journal of Agricultural and Food Chemistry 2001 49 142-145 Mosquitocidal, Nematicidal, and Antifungal Compounds from Apium graveolens L. Seeds Rafikali A. Momin and Muraleedharan G. Nair Structure 13C NMR 碳谱模拟图 91 . 2-[2'-(Phenyldimethylsilyl)-3'-cyclohexenyl]-1-ethanol C16H24OSi 相似度:50% Tetrahedron 2012 68 7701-7718 On the stereochemical course of the addition of allylsilanes to aldehydes Scott E. Denmark, Eric J. Weber, Neil G. Almstead, Larry M. Wolf Structure 13C NMR 碳谱模拟图 92 . 2-[2'-(Phenyldimethylsilyl)-3'-cyclohexenyl]-1-ethanal C16H22OSi 相似度:50% Tetrahedron 2012 68 7701-7718 On the stereochemical course of the addition of allylsilanes to aldehydes Scott E. Denmark, Eric J. Weber, Neil G. Almstead, Larry M. Wolf Structure 13C NMR 碳谱模拟图 93 . Acetic Acid 2-Bromo-3-[3-(toluene-4-sulfonyloxy)-propyl]-cyclopent-2-enyl Ester C17H21BrO5S 相似度:50% Journal of the American Chemical Society 1999 121 10264-10269 Enantioselective Highly Efficient Synthesis of (−  -Cephalotaxine Using Two Palladium-Catalyzed TransformationsLutz F. Tietze and Hartmut Schirok Structure 13C NMR 碳谱模拟图 94 . (6S,7S,9R,10R)-6,9-Epoxynonadec-18-ene-7,10-diol C19H34O2 相似度:50% Australian Journal of Chemistry 1980 33 891-898 A novel lipid from the brown alga Notheia anomala RG Warren, RJ Wells and JF Blount Structure 13C NMR 碳谱模拟图 95 . anthecotuloide 相似度:50% Journal of the Serbian Chemical Society 2006 71 127-133 Phytochemical investigation of Anthemis cotula I. Vuckovic, Lj. Vujisic, V. Vajs, V. Tesevic, P. Janackovic and S. Milosavljevic: Structure 13C NMR 碳谱模拟图 96 . Okamurene C C15H22O 相似度:50% Marine Drugs 2012 10 2817-2825 Sesquiterpene and Acetogenin Derivatives from the Marine Red Alga Laurencia okamurai Yi Liang, Xiao-Ming Li, Chuan-Ming Cui, Chun-Shun Li, Hong Sun and Bin-Gui Wang Structure 13C NMR 碳谱模拟图 97 . 洋川芎内酯 J C12H18O4 相似度:50% Chinese Traditional and Herbal Drugs 2011 42 1900-1904 Chemical constituents from Angelica sinensis SONG, Qiu-yue, FU, Ying-bo, LIU, Jiang, ZHENG, Dan, HAN, Li, HUANG, Xue-shi Structure 13C NMR 碳谱模拟图 98 . ent-Furodysinin C15H20O 相似度:50% Journal of Chemical Ecology 1993 19 339-356 Defensive allomones in three species ofHypselodoris (gastropoda: Nudibranchia) from the Cantabrian sea A. Fontana, C. Avila, E. Martinez, J. Ortea, E. Trivellone, G. Cimino  |
2楼2013-09-04 19:19:55