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superboy0118银虫 (小有名气)
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[求助]
求微谱数据
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| 溶剂：氘代氯仿；碳谱数据：12.9,24.1,27.4,29.6,36.0,42.8,48.4,52.7,71.4,78.2,142.2,168.4,176.5,205.0 |
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wangkaibo123
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【答案】应助回帖
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感谢参与，应助指数 +1
superboy0118: 金币+5, ★有帮助 2013-09-17 16:26:12
感谢参与，应助指数 +1
superboy0118: 金币+5, ★有帮助 2013-09-17 16:26:12
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查询模式：模糊查询 碳谱数据输入： 按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如： 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 溶剂选项： 匹配容差： (数字格式，可自行设定) 相似度： %(相似度>=50%) 查询结果：共查到68个化合物(查询结果仅供参考) 1 . artabsinolide B C15H20O5 相似度:93.3% Journal of the Chemical Society, Perkin Transactions 1 1982 861-864 Structures of the artabsinolides; photo-oxygenation studies on artabsin Josiane Beauhaire and Jean-Louis Fourrey Structure 13C NMR 碳谱模拟图 2 . (1S,4aR,4bS,8aR)-1,2,3,4,4a,4b,5,6,7,8,8a,9-dodecahydro-1-carbomethoxy-1,4a-dimethyl-4,6-dioxo-7,9-dioxaphenanthrene C16H20O6 相似度:62.5% Tetrahedron 2011 67 9787-9808 Studies culminating in the total synthesis and determination of the absolute configuration of (−  -saudinRobert K. Boeckman Jr., Maria Rico del Rosario Ferreira, Lorna H. Mitchell, Pengcheng Shao, Michael J. Neeb, Yue Fang Structure 13C NMR 碳谱模拟图 3 . Ainsliatone B C15H22O5 相似度:60% Planta Medica 2011 77 1545-1550 New Sesquiterpenoids from Ainsliaea macrocephala and Their Nitric Oxide Inhibitory Activity Zhi-JunWu, Xi-Ke Xu, Hua-Wu Zeng, Yun-Heng Shen, Jun-Mian Tian, Juan Su, Hui-Liang Li, Lei Shan, Run-Hui Liu, Wei-Dong Zhang Structure 13C NMR 碳谱模拟图 4 . sarmentoic acid methyl ester C14H26O4 相似度:57.1% Journal of Natural Products 2007 70 575-583 Megastigmanes and Their Glucosides from the Whole Plant of Sedum sarmentosum Masayuki Yoshikawa,Toshio Morikawa, Yi Zhang,Seikou Nakamura, Osamu Muraoka, and Hisashi Matsuda Structure 13C NMR 碳谱模拟图 5 . epoxyeremopetasinorol C13H20O3 相似度:57.1% Chemical & Pharmaceutical Bulletin 1996 44 1731-1735 Structures of New Dinor-eremophilane Derivatives and New Eremophilenolides from the Rhizomes of Petasites japonicus MAXIM. Yasunori YAOITA and Masao KIKUCHI Structure 13C NMR 碳谱模拟图 6 . methyl 1β,2β,6α-trihydroxy-5α,7αH-eudesma-4(15),11(13)-dien-12-oate C16H24O5 相似度:56.2% Phytochemistry 1997 45 755-763 Sesquiterpene lactones from Artemisia lucentica J. Alberto Marco, Juan F. Sanz-Cervera, Vicente García-Lliso, Natalia Batlle Structure 13C NMR 碳谱模拟图 7 . 6α-acetoxy-9β-benzoyloxy-1β-cinnamoyloxy-8β-butanoyloxy-β-dihydroagarofuran C37H44O9 相似度:53.3% Chemical & Pharmaceutical Bulletin 2004 52(9) 1134-1136 Sesquiterpene Esters from the Fruits of Celastrus orbiculatus Yuan Qiang GUO, Xian LI,Jing XU, Ning LI,Da Li MENG,and Jin Hui WANG Structure 13C NMR 碳谱模拟图 8 . 3-deoxypseudoanisatin C15H22O5 相似度:53.3% Chemical & Pharmaceutical Bulletin 2004 52(1) 104-107 Seven Novel seco-Prezizaane-Type Sesquiterpenes from the Pericarps of Illicium merrillianum Jian-Mei HUANG,Chun-Shu YANG,Ren ZHAO,Hironobu TAKAHASHI,and Yoshiyasu FUKUYAMA Structure 13C NMR 碳谱模拟图 9 . 11-Hydroxy-4-oxo-tetradecanoic acid methyl ester C15H28O4 相似度:53.3% Journal of Natural Products 2005 68 487-492 Ipomoeassins A−E, Cytotoxic Macrocyclic Glycoresins from the Leaves of Ipomoea squamosa from the Suriname Rainforest Shugeng Cao, Rebecca C. Guza, Jan H. Wisse, James S. Miller, Randy Evans, and David G. I. Kingston Structure 13C NMR 碳谱模拟图 10 . oplodiol C15H26O2 相似度:53.3% China Journal of Chinese Materia Medica 2003 28 342-344 Studies on the Constituents in Rhizome of Homalomena occuta HU Yongmei, YANG Zhonglin, YE Wencai, CHONG Qihou Structure 13C NMR 碳谱模拟图 11 . (2S,3S,4S)-2-(1l'-Phenyl-n-undecyl)-3-hydroxy-4-methyl-butanolide C22H34O3 相似度:53.3% Phytochemistry 1996 43 669-671 Butanolides and a neolignan from the fruits of Iryanthera paraensis huber Fátima M. Motter Magri, Massuo J. Kato, Massayoshi Yoshida Structure 13C NMR 碳谱模拟图 12 . 1β,6α-diacetoxy-9β-benzoyloxy-8β-cinnamoyloxy-β-dihydroagarofuran. C35H40O9 相似度:53.3% Journal of Natural Products 1991 Vol 54 1383 Sesquiterpene Polyol Esters from Celastrus paniculatus Yong Q. Tu, Tong X. Wu, Zi Zh. Li, T. Zhen, Yao Z. Chen Structure 13C NMR 碳谱模拟图 13 . 1β,3β-dihydroxy-4α,5α,11β-H-eudesman-6α,12-olide C15H24O4 相似度:53.3% Journal of Natural Products 1995 Vol 58 1498-1507 Microbial Transformations of 6α- and 6β-Eudesmanolides by Rhizopus nigricans Cultures Yolanda García, Andrés García-Granados, Antonio Martínez, Andrés Parra, Francisco Rivas, José María Arias Structure 13C NMR 碳谱模拟图 |
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【答案】应助回帖
★ ★ ★ ★ ★
感谢参与，应助指数 +1
superboy0118: 金币+5, ★有帮助 2013-09-17 16:25:58
感谢参与，应助指数 +1
superboy0118: 金币+5, ★有帮助 2013-09-17 16:25:58
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查询结果：共查到68个化合物(查询结果仅供参考) 1 . artabsinolide B C15H20O5 相似度:93.3% Journal of the Chemical Society, Perkin Transactions 1 1982 861-864 Structures of the artabsinolides; photo-oxygenation studies on artabsin Josiane Beauhaire and Jean-Louis Fourrey Structure 13C NMR 碳谱模拟图 2 . (1S,4aR,4bS,8aR)-1,2,3,4,4a,4b,5,6,7,8,8a,9-dodecahydro-1-carbomethoxy-1,4a-dimethyl-4,6-dioxo-7,9-dioxaphenanthrene C16H20O6 相似度:62.5% Tetrahedron 2011 67 9787-9808 Studies culminating in the total synthesis and determination of the absolute configuration of (− -saudinRobert K. Boeckman Jr., Maria Rico del Rosario Ferreira, Lorna H. Mitchell, Pengcheng Shao, Michael J. Neeb, Yue Fang Structure 13C NMR 碳谱模拟图 3 . Ainsliatone B C15H22O5 相似度:60% Planta Medica 2011 77 1545-1550 New Sesquiterpenoids from Ainsliaea macrocephala and Their Nitric Oxide Inhibitory Activity Zhi-JunWu, Xi-Ke Xu, Hua-Wu Zeng, Yun-Heng Shen, Jun-Mian Tian, Juan Su, Hui-Liang Li, Lei Shan, Run-Hui Liu, Wei-Dong Zhang Structure 13C NMR 碳谱模拟图 4 . sarmentoic acid methyl ester C14H26O4 相似度:57.1% Journal of Natural Products 2007 70 575-583 Megastigmanes and Their Glucosides from the Whole Plant of Sedum sarmentosum Masayuki Yoshikawa,Toshio Morikawa, Yi Zhang,Seikou Nakamura, Osamu Muraoka, and Hisashi Matsuda Structure 13C NMR 碳谱模拟图 5 . epoxyeremopetasinorol C13H20O3 相似度:57.1% Chemical & Pharmaceutical Bulletin 1996 44 1731-1735 Structures of New Dinor-eremophilane Derivatives and New Eremophilenolides from the Rhizomes of Petasites japonicus MAXIM. Yasunori YAOITA and Masao KIKUCHI Structure 13C NMR 碳谱模拟图 6 . methyl 1β,2β,6α-trihydroxy-5α,7αH-eudesma-4(15),11(13)-dien-12-oate C16H24O5 相似度:56.2% Phytochemistry 1997 45 755-763 Sesquiterpene lactones from Artemisia lucentica J. Alberto Marco, Juan F. Sanz-Cervera, Vicente García-Lliso, Natalia Batlle Structure 13C NMR 碳谱模拟图 7 . 6α-acetoxy-9β-benzoyloxy-1β-cinnamoyloxy-8β-butanoyloxy-β-dihydroagarofuran C37H44O9 相似度:53.3% Chemical & Pharmaceutical Bulletin 2004 52(9) 1134-1136 Sesquiterpene Esters from the Fruits of Celastrus orbiculatus Yuan Qiang GUO, Xian LI,Jing XU, Ning LI,Da Li MENG,and Jin Hui WANG Structure 13C NMR 碳谱模拟图 8 . 3-deoxypseudoanisatin C15H22O5 相似度:53.3% Chemical & Pharmaceutical Bulletin 2004 52(1) 104-107 Seven Novel seco-Prezizaane-Type Sesquiterpenes from the Pericarps of Illicium merrillianum Jian-Mei HUANG,Chun-Shu YANG,Ren ZHAO,Hironobu TAKAHASHI,and Yoshiyasu FUKUYAMA Structure 13C NMR 碳谱模拟图 9 . 11-Hydroxy-4-oxo-tetradecanoic acid methyl ester C15H28O4 相似度:53.3% Journal of Natural Products 2005 68 487-492 Ipomoeassins A−E, Cytotoxic Macrocyclic Glycoresins from the Leaves of Ipomoea squamosa from the Suriname Rainforest Shugeng Cao, Rebecca C. Guza, Jan H. Wisse, James S. Miller, Randy Evans, and David G. I. Kingston Structure 13C NMR 碳谱模拟图 10 . oplodiol C15H26O2 相似度:53.3% China Journal of Chinese Materia Medica 2003 28 342-344 Studies on the Constituents in Rhizome of Homalomena occuta HU Yongmei, YANG Zhonglin, YE Wencai, CHONG Qihou Structure 13C NMR 碳谱模拟图 11 . (2S,3S,4S)-2-(1l'-Phenyl-n-undecyl)-3-hydroxy-4-methyl-butanolide C22H34O3 相似度:53.3% Phytochemistry 1996 43 669-671 Butanolides and a neolignan from the fruits of Iryanthera paraensis huber Fátima M. Motter Magri, Massuo J. Kato, Massayoshi Yoshida Structure 13C NMR 碳谱模拟图 12 . 1β,6α-diacetoxy-9β-benzoyloxy-8β-cinnamoyloxy-β-dihydroagarofuran. C35H40O9 相似度:53.3% Journal of Natural Products 1991 Vol 54 1383 Sesquiterpene Polyol Esters from Celastrus paniculatus Yong Q. Tu, Tong X. Wu, Zi Zh. Li, T. Zhen, Yao Z. Chen Structure 13C NMR 碳谱模拟图 13 . 1β,3β-dihydroxy-4α,5α,11β-H-eudesman-6α,12-olide C15H24O4 相似度:53.3% Journal of Natural Products 1995 Vol 58 1498-1507 Microbial Transformations of 6α- and 6β-Eudesmanolides by Rhizopus nigricans Cultures Yolanda García, Andrés García-Granados, Antonio Martínez, Andrés Parra, Francisco Rivas, José María Arias Structure 13C NMR 碳谱模拟图 14 . 6α-acetoxy-1β,8β,9β-tribenzoyloxy-β-dihydroagarofuran C38H40O9 相似度:53.3% Phytochemistry 1992 31 3633-3634 Sesquiterpene polyol esters from Celastrus angulatus Tu Y.Q, Hu Y.J, Wu W.J, Chen N.Y, Pan X.F Structure 13C NMR 碳谱模拟图 15 . tetrahydroridentin B 相似度:53.3% Archives of Pharmacal Research 1996 19 507-513 The constituents of Taraxacum hallaisanensis roots Deuk Suk Yang, Wan Kyunn Whang and Il Hyuk Kim Structure 13C NMR 碳谱模拟图 16 . compound 1-aglycone 相似度:53.3% Archives of Pharmacal Research 1996 19 507-513 The constituents of Taraxacum hallaisanensis roots Deuk Suk Yang, Wan Kyunn Whang and Il Hyuk Kim Structure 13C NMR 碳谱模拟图 17 . 1β,4β-dihydroxy-5α,8β-(H)-eudesm-7 相似度:53.3% Acta Botanica Yunnanica 2010 32 83-86 A New Phenolic Glycoside from Chloranthusmul tistachys (Chloranthaceae) RAN Xin-Hui, N I Wei, WEI Gang, CHEN Chang-Xiang, LIU Hai-Yang Structure 13C NMR 碳谱模拟图 18 . artabsinolide A C15H20O5 相似度:53.3% Journal of the Chemical Society, Perkin Transactions 1 1982 861-864 Structures of the artabsinolides; photo-oxygenation studies on artabsin Josiane Beauhaire and Jean-Louis Fourrey Structure 13C NMR 碳谱模拟图 19 . 1β,4β-Dihydroxy-5α,8β(H)-eudesm-7(11)Z-en-8, 12-olide C15H22O4 相似度:53.3% Chinese Journal of Chemistry 2007 25 1892-1895 Sesquiterpenoids from Chloranthus spicatus (Thunb.) Makino Sheng-Ping YANG, Chuan-Rui ZHANG, Hua-Dong CHEN, Shang-Gao LIAO and Jian-Min YUE Structure 13C NMR 碳谱模拟图 20 . albaflavenone C15H22O 相似度:53.3% The Journal of Antibiotics 1994 47 434-439 ALBAFLAVENONE, A SESQUITERPENE KETONE WITH A ZIZAENE SKELETON PRODUCED BY A STREPTOMYCETE WITH A NEW ROPE MORPHOLOGY HANNE GüRTLER, RITA PEDERSEN, UFFE ANTHONI, CARSTEN CHRISTOPHERSEN, PER H. NIELSEN, ELIZABETH M. H. WELLINGTON, CHRISTIAN PEDERSEN, KLAUS BOCK Structure 13C NMR 碳谱模拟图 21 . compound 2 C24H40O5 相似度:50% Journal of Natural Products 1999 62 1194-1196 Three New Butenolide Lipids from the Caribbean Gorgonian Pterogorgia anceps Yue-Wei Guo, Margherita Gavagnin, Ernesto Mollo, Enrico Trivellone, and Guido Cimino Structure 13C NMR 碳谱模拟图 22 . 11α-hydroxyphlegmariurine B C16H23NO3 相似度:50% Planta Medica 2002 68 188-190 New Lycopodium Alkaloids from Huperzia serrata Chang-Heng Tan,Bao-De Wang,Shan-Hao Jiang,Da-Yuan Zhu Structure 13C NMR 碳谱模拟图 23 . compound VI C10H16O4 相似度:50% Planta Medica 1980 40 185-192 Gleditsia Saponins I. Structures of Monoterpene Moieties of Gleditsia Saponin C. Y. Okada, K. Koyamal, K. Takahashi, T. Okuyama and S. Shibata Structure 13C NMR 碳谱模拟图 24 . 1β,4β-dihydroxy-11,12,13-trinor-8,9-eudesmen-7-one C12H18O3 相似度:50% Phytochemistry 2009 70 1435-1441 Sesquiterpenoids from Teucrium ramosissimum Hichem Henchiri, Bernard Bodo, Alexandre Deville, Lionel Dubost, Lazhar Zourgui, Aly Raies, Philippe Grellier, Lengo Mambu Structure 13C NMR 碳谱模拟图 25 . 3-(hydroxyisopropyl)pentan-1-ol-O-β-D-glucoside C14H28O7 相似度:50% Chemical & Pharmaceutical Bulletin 1996 44 1797-1800 10-Carboxyloganin, Normonoterpenoid Gluosides and Dinormonoterpenoid Glucosides from the Leaves of Cerbera manghas(Studies on Cerbera. 10) Fumiko ABE and Tatsuo YAMAUCHI Structure 13C NMR 碳谱模拟图 26 . 20S-3β-[(6-deoxy-α-L-mannopyranosyl)oxy]-14β-hydroxybufa-4-enolide C30H46O8 相似度:50% Chemical & Pharmaceutical Bulletin 1987 35 1839-1846 Studies on Cardiac Ingredients of Plants. III. Structural Confirmation and Biological Activity of Reduced Proscillaridins JUN MORI,SHIN-ICHI NAGAI,JINSAKU SAKAKIBARA,KAZUMI TAKEYA,YOSHIHIRO HOTTA and HIROAKI ANDO Structure 13C NMR 碳谱模拟图 27 . pterodontriol C C15H28O3 相似度:50% Chinese Chemical Letters 1996 7 1093-1094 EUDESMANES AND EUDESMANOIC GLUCOSIDES FROM LAGGERA PETERODONTA YU ZHAO,JIAN MIN YUE,JING KAI DING,ZHONG WEN LIN AND HAN DONG SUN Structure 13C NMR 碳谱模拟图 28 . 3,3,7-Trimethyl-2-oxobicyclo[5.1.0] octan-8-carbonsaure-methylester C13H20O3 相似度:50% Helvetica Chimica Acta 1980 63 1833-1855 Photochemische Reaktionen 111. Mitteilung [1] Zur Photochemie , -ungesättigter , -Epoxyester I: Singulett- versus Triplettreaktivität Alex Peter Alder, Hans Richard Wolf, Oskar Jeger Structure 13C NMR 碳谱模拟图 29 . crossostephin C16H24O5 相似度:50% Journal of Asian Natural Products Research 2009 11 85-90 Novel sesquiterpene and coumarin constituents from the whole herbs of Crossostephium chinense Qi Wua, Lei Zoub, Xiu-Wei Yanga* and De-Xian Fub Structure 13C NMR 碳谱模拟图 30 . mudanpioside-G C16H24O8 相似度:50% Chemical & Pharmaceutical Bulletin 1999 47 652-655 Glycosides from Paeonia suffruticosa Hsiou-Yu DING,Yang-Chang WU,Hang-Ching LIN,Yu-Yi CHAN,Pei-Lin WU and Tian-Shung WU Structure 13C NMR 碳谱模拟图 31 . epialyxialactone C10H16O4 相似度:50% Korean Journal of Pharmacognosy 2009 40(4) 334-338 Phytochemical Studies on Lonicera Caulis (3) - Iridoids Kim, Ju-Sun; Yean, Min-Hye; Lee, So-Young; Lee, Je-Hyun; Kang, Sam-Sik Structure 13C NMR 碳谱模拟图 32 . 5S,3￠R,4￠S,5￠S-Hydroxyancepsenolide C22H36O5 相似度:50% Organic Letters 2006 Vol. 8, No. 22 5001-5004 13C NMR-Based Empirical Rules to Determine the Configuration of Fatty Acid Butanolides. Novel γ-Dilactones from Pterogorgia spp Manuel Lorenzo, Inmaculada Brito, Mercedes Cueto, Luis D'Croz, and José Darias Structure 13C NMR 碳谱模拟图 33 . (2S,3R,4aS,7S,8R,8aS)-3-bromo-7-hydroxy-8-(hydroxymethyl)-3,4a,8-trimethyl-4-oxo-decahydronaphthalen-2-yl acetate C14H23BrO4 相似度:50% Tetrahedron 2011 67 8195-8203 Total synthesis of pyripyropene A Atsuki Odani, Kaoru Ishihara, Masaki Ohtawa, Hiroshi Tomoda, Satoshi Omura , Tohru Nagamitsu Structure 13C NMR 碳谱模拟图 34 . Annoionol A C13H26O3 相似度:50% Journal of Natural Medicines 2012 66 284-291 Three new megastigmanes from the leaves of Annona muricata Ayano Matsushige • Katsuyoshi Matsunami •Yaichiro Kotake • Hideaki Otsuka •Shigeru Ohta Structure 13C NMR 碳谱模拟图 35 . Annoionol A C13H26O3 相似度:50% Chinese Journal of Natural Medicines 2012 66 284-291 Three new megastigmanes from the leaves of Annona muricata Ayano Matsushige, Katsuyoshi Matsunami Yaichiro Kotake, Hideaki Otsuka •Shigeru Ohta Structure 13C NMR 碳谱模拟图 36 . 10-epibakkenolide A C15H22O 相似度:50% Organic letters 1999 1 663-665 A Concise Total Synthesis of (±)-Bakkenolide A by Means of an Intramolecular Diels−Alder Reaction Thomas G. Back and Joseph E. Payne Structure 13C NMR 碳谱模拟图 37 . 2-methyl-5-[1,5,5-trimethyl-3-oxocyclopentyl]bi-cyclo[3.1.0]hexan-2-ol C15H24O2 相似度:50% Indian Journal of Chemistry 2007 46B 805-817 Total synthesis of (±)-β-microbiotene,(±)-microbiotol,(±)-cyclocuparanol and (±)-β-cuparenones Srikrishna,A; Ramachary,D B Structure 13C NMR 碳谱模拟图 38 . 2-(3-ethylcyclohex-2-enyl)malonic acid dimethyl Ester 相似度:50% Heterocycles 2006 68 71-92 Tandem Radical Cyclization Reactions, Initiated at Nitrogen, as an Approach to the CDE-Tricyclic Cores of Certain Post-secodine Alkaloids Martin G. Banwell* and David W. Lupton Structure 13C NMR 碳谱模拟图 39 . N(δ)-Boc-N(δ)-(thymin-1-ylacetyl)omithine 相似度:50% Bioorganic & Medicinal Chemistry Letters 1996 6 793-796 Synthesis and oligomerization of Nδ-Boc-Nα-(thymin-1-ylacetyl)ornithine Kenneth H. Petersen, Ole Buchardt, Peter E. Nielsen Structure 13C NMR 碳谱模拟图 40 . Ethyl 5-(E)-[(1S,2S,3R,4R)-2,3-Dimethylbicyclo[2.2.1]heptan-2-yl]-2-methylpent-2-enoate 相似度:50% Chemistry & Biodiversity 2010 7 623-638 Synthesis of New exo- and endo-3,8-Dihydro-β-santalols and Other Norbornyl-Derived Alcohols Agnès Muratore, Jean-Claude Clinet and Elisabet Duñach Structure 13C NMR 碳谱模拟图 41 . Compound 22 相似度:50% Magnetic Resonance in Chemistry 2000 38 891-893 13C NMR chemical shift assignments for substituted 2-azabicyclo[3.3.1]nonan-3-ones Josefina Quirante, Carmen Escolano, Faïza Diaba, Mercè Torra and Josep Bonjoch Structure 13C NMR 碳谱模拟图 42 . Compound 24 相似度:50% Magnetic Resonance in Chemistry 2000 38 891-893 13C NMR chemical shift assignments for substituted 2-azabicyclo[3.3.1]nonan-3-ones Josefina Quirante, Carmen Escolano, Faïza Diaba, Mercè Torra and Josep Bonjoch Structure 13C NMR 碳谱模拟图 43 . 4-epi-blastmycinone C14H24O4 相似度:50% Tetrahedron Letters 2001 42 2533-2535 Asymmetric synthesis of (− -epi-blastmycinone and (2R,3S,4S)-3-hydroxy-4-methyl-2-(1'-n-tetradecyl)-butanolide via a tungsten-mediated cyclization reactionBo Liu, Ming-Jung Chen, Ching-Yu Lo, Rai-Shung Liu Structure 13C NMR 碳谱模拟图 44 . compound 6a 相似度:50% Tetrahedron Letters 2001 42 3511-3514 A concise synthesis of (±)-methylenolactocin and the formal synthesis of (±)-phaseolinic acid Teck-Peng Loh, Pek-Ling Lye Structure 13C NMR 碳谱模拟图 45 . compound 6 C13H14N2O6 相似度:50% Tetrahedron Letters 2001 42 7099-7102 Trimethylsilyldiazomethane in the preparation of diazoketones via mixed anhydride and coupling reagent methods: a new approach to the Arndt–Eistert synthesis Jožko Cesar, Marija Sollner Dolenc Structure 13C NMR 碳谱模拟图 46 . compound 12 C14H20O3 相似度:50% Tetrahedron Letters 2005 46 1149-1153 Studies toward the total synthesis of di- and sesterterpenes with a dicyclopenta[a,d]cyclooctane skeleton. Construction of a versatile A/B ring building block via a ring-closing metathesis reaction and carbocationic rearrangement Karol Michalak, Michał Michalak, Jerzy Wicha Structure 13C NMR 碳谱模拟图 47 . compound 6 相似度:50% Journal of the Chemical Society, Perkin Transactions 1 1982 861-864 Structures of the artabsinolides; photo-oxygenation studies on artabsin Josiane Beauhaire and Jean-Louis Fourrey Structure 13C NMR 碳谱模拟图 48 . (3aα,4aα,8aβ,9aα)-3a,4,4a,5,6,7,8,8a,9,9a-Decahydro-5Phydroxy-5α,8a-dimethylnaphtho[2,3-b]furan-2(3H)-one C14H20O2 相似度:50% Journal of the Chemical Society, Perkin Transactions 1 1993 239-247 Total synthesis of three eudesman-12,8-olides, (±)-isoalantolactone, (±)-dihydrocallitrisin and (±)-septuplinolide; structure revision of septuplinolide Masahiro Tada, Hirokazu Yamada, Akira Kanamori and Kazuhiro Chiba Structure 13C NMR 碳谱模拟图 49 . compound 13 C16H26O3 相似度:50% Tetrahedron 1989 45 6297-6308 A new stereochemical class of bicyclic sesquiterpenes from eremophila virgata W.V. Fitzg. (Myoporaceae) E.L. Ghisalberti, P.R. Jefferies, B.W. Skelton, A.H. White, R.S.F. Williams Structure 13C NMR 碳谱模拟图 50 . (1R,2R,5S,6S)-2-methyl-2-(trimethylsilyloxy)-6-(2-oxoethyl)-bicyclo[3.1.1]hept-6-yl-methyl acetate C16H28O4Si 相似度:50% Tetrahedron 2006 62 8095-8102 Total synthesis of (+)-massarinolin B and (+)-4-epi-massarinolin B, fungal metabolites from Massarina tunicata María Rodríguez López, Francisco A. Bermejo Structure 13C NMR 碳谱模拟图 51 . (-)-(1S,2R,5S,8aR)-1,2,3,5,6,7,8,8a-octahydro-5-carbometh-oxy-5,8a-dimethyl-1-methylene carbo-N-methoxy-N-methylamido-3-oxa-8-oxo-2-naphthaldehyde 相似度:50% Tetrahedron 2011 67 9787-9808 Studies culminating in the total synthesis and determination of the absolute configuration of (− -saudinRobert K. Boeckman Jr., Maria Rico del Rosario Ferreira, Lorna H. Mitchell, Pengcheng Shao, Michael J. Neeb, Yue Fang Structure 13C NMR 碳谱模拟图 52 . oidiolactone D C16H18O6 相似度:50% Zeitschrift für Naturforschung C 2011 66 31-34 Nematicidal Activities of 4-Hydroxyphenylacetic Acid and Oidiolactone D Produced by the Fungus Oidiodendron sp. K. Ohtani, S. Fujioka, T. Kawano, A. Shimada, and Y. Kimura Structure 13C NMR 碳谱模拟图 53 . methyl (E)-2-methyl-5-[(1S,5S,8S)-5,8-dimethyl-3-oxo-2-oxabicy-clo[3.2.1]oct-8-yl]pent-2-enoate C16H24O4 相似度:50% European Journal of Organic Chemistry 2011 5002-5011 Control of the Regio- and Diastereoselectivity for the Preparation of Highly Functionalized Terpenic Cyclopentanes through Radical Cyclization Jesús F. Arteaga, Horacio R. Diéguez, José A. González-Delgado, José F. Quílez del Moral and Alejandro F. Barrero Structure 13C NMR 碳谱模拟图 54 . 5-ethyl-10-(prop-2-ynyl)-5,5a,6,7,8,9,9a,10-octahydropyrido[3,4-b]quinoxaline C16H21N3 相似度:50% European Journal of Organic Chemistry 2011 1527-1533 Immobilized DMAP Derivatives Rivaling Homogeneous DMAP Valerio D'Elia, Yinghao Liu and Hendrik Zipse Structure 13C NMR 碳谱模拟图 55 . methyl 2-(8-exo-acetyl-3,6-dioxo-2-oxabicy-clo[2.2.2]octan-1-yl)acetate C12H14O6 相似度:50% European Journal of Organic Chemistry 2010 1124-1133 Diels–Alder Cycloadditions of 5-Hydroxy-2-pyrones: 2H-Pyran-2,5-diones and 5-(tert-Butyldimethylsilyloxy)-2-pyrones as Synthons Wanqing Wu, Shuzhong He, Xiongfei Zhou and Chi-Sing Lee Structure 13C NMR 碳谱模拟图 56 . methyl [1S-[1α,2α(Z),3α,4α]]-7-[3-carboxy-7-oxabicyclo[2.2.1]hept-2-yl]-5-heptenoate 相似度:50% Journal of Medicinal Chemistry 1990 33 2465-2476 7-Oxabicyclo[2.2.1]heptyl carboxylic acids as thromboxane A2 antagonists: aza .omega.-chain analogs Masami Nakane, Joyce A. Reid, Wen Ching Han, Jagabandhu Das, Vu Chi Truc, Martin F. Haslanger, Dianne Garber, Don N. Harris, Anders Hedberg, Structure 13C NMR 碳谱模拟图 57 . (R)-3-methyl-1-[4-(1-pyrrolidinyl)-2-butynyl]-2-pyrrolidinone C13H20N2O 相似度:50% Journal of Medicinal Chemistry 1993 36 3533-3541 The synthesis and biochemical pharmacology of enantiomerically pure methylated oxotremorine derivatives Eugene J. Trybulski, Jing Zhang, Richard H. Kramss, Richard M. Mangano Structure 13C NMR 碳谱模拟图 58 . (S)-3-methyl-1-[4-(1-pyrrolidinyl)-2-butynyl]-2-pyrrolidinone C13H20N2O 相似度:50% Journal of Medicinal Chemistry 1993 36 3533-3541 The synthesis and biochemical pharmacology of enantiomerically pure methylated oxotremorine derivatives Eugene J. Trybulski, Jing Zhang, Richard H. Kramss, Richard M. Mangano Structure 13C NMR 碳谱模拟图 59 . 2β-ethyl-2β-(4-chlorophenyl)tropane C16H22NCl 相似度:50% Journal of Medicinal Chemistry 1995 38 3086-3093 Chemistry and Biology of the 2.beta.-Alkyl-3.beta.-phenyl Analogs of Cocaine: Subnanomolar Affinity Ligands That Suggest a New Pharmacophore Model at the C-2 Position Alan P. Kozikowski, M. K. Eddine Saiah, Kenneth M. Johnson, John S. Bergmann Structure 13C NMR 碳谱模拟图 60 . (2S,3R,4S,5R)-2,4,6-trimethyl-3,5-[(bisdimethyl-methylene)dioxy]-1-hept-6-enal 相似度:50% Tetrahedron 2013 69 387-394 Stereoselectivity of model C22–23 aldol coupling for spirangiens A & B Claire Gregg, Michael V. Perkins Structure 13C NMR 碳谱模拟图 61 . S-1-tert-butoxycarbonylamino-4-phthalimidobutan-2-yl O-ethyl dithiocarbonate C20H26N2O5S2 相似度:50% Tetrahedron 2013 69 1050-1056 Efficient synthesis of N-protected 1-substituted homotaurines from a xanthate and olefins Zhongyan Huang, Jiaxi Xu Structure 13C NMR 碳谱模拟图 62 . compound 4d C10H10Br4O 相似度:50% Indian Journal of Chemistry 1990 29B 75-77 Oxidation of dibromocyclopropanocyclo alkanes to ketones M A Hashem & M M Rahman Structure 13C NMR 碳谱模拟图 63 . (-)-Basiliskamide A C14H27NO3 相似度:50% Journal of the Brazilian Chemical Society 2010 21 2012-2016 Total Synthesis of (-)-Basiliskamide A and NMR Studies on the Conversion of Basiliskamide A to Basiliskamide B Luiz C. Dias and Caroline C. S. Gonçalves Structure 13C NMR 碳谱模拟图 64 . (S)-Methyl 4-methyl-2-((1R,5R,7R)-2-oxo-7-(piperidine-1-carbonyl)-6,8-dioxa-3-azabicyclo[3.2.1]octan-3-yl)pentanoate 相似度:50% Bioorganic & Medicinal Chemistry 2012 20 7206-7213 Bicyclic peptidomimetics targeting secreted aspartic protease 2 (SAP2) from Candida albicans reveal a constrained inhibitory chemotype Chiara Calugi, Andrea Trabocchi, Flavia De Bernardis, Silvia Arancia, Pierluigi Navarra, Roberto Cauda, Antonio Cassone, Antonio Guarna Structure 13C NMR 碳谱模拟图 65 . compound 35C C16H17NO5 相似度:50% The Journal of Organic Chemistry 2012 77 7435-7470 Assembly of Four Diverse Heterocyclic Libraries Enabled by Prins Cyclization, Au-Catalyzed Enyne Cycloisomerization, and Automated Amide Synthesis Jiayue Cui, David I. Chai, Christopher Miller, Jason Hao, Christopher Thomas, JingQi Wang, Karl A. Scheidt, and Sergey A. Kozmin Structure 13C NMR 碳谱模拟图 66 . Dimethyl 6-Butyl-3a,4-dihydro-3H-cyclopenta[c]isoxazole-5,5(6H)-dicarboxylate-N-oxide C14H21NO6 相似度:50% The Journal of Organic Chemistry 2012 77 2236-2245 Stereoselective Synthesis of 1-Nitrobicyclo[3.1.0]hexanes and Fused Isoxazoline-N-oxides from Primary Nitro Compounds Akio Kamimura, Ryota Takeuchi, Kosuke Ikeda, Takaaki Moriyama, and Michinori Sumimoto Structure 13C NMR 碳谱模拟图 67 . (S)-1-Methyl-3-oxobutyl 4-(l-adamantyl)-3-oxobutanoate C19H28O4 相似度:50% Bioorganic & Medicinal Chemistry 2004 12 3203-3214 Structural requirements of dictyopyrones isolated from Dictyostelium spp. in the regulation of Dictyostelium development and in anti-leukemic activity Haruhisa Kikuchi, Kazunori Sasaki, Jun'ichi Sekiya, Yasuo Maeda, Aiko Amagai, Yuzuru Kubohara, Yoshiteru Oshima Structure 13C NMR 碳谱模拟图 68 . 1β-hydroxycolartin 相似度:50% China Journal of Chinese Materia Medica 2011 36 1620-1622 Study on chemical constituents from the roots of Saussurea lappa ZHANG, Ting, YANG, Yan, DU, Guanhua, CHEN, Ruoyun Structure 13C NMR 碳谱模拟图 |
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