化合物1碳谱数据：100.5,64.6,43.6,43.2,42.6,38.8,38.7,14.6,12.4
化合物2碳谱数据：93.8,57.2,43.3,43.0,42.2,34.9,33.2,14.7,12.8

Comp.1结果：
1 . compound 15
相似度:60%
Journal of Natural Products 1993 Vol 56 1486
New Bis-Iridoids from Dipsacus laciniatus
Ákos Kocsis, Laszlo F. Szabo, Benjamin Podanyi
Structure 13C NMR 碳谱模拟图
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2 . 4-Oxocyclopentane-1,2-dicarboxylic acid monoethyl ester ethylene ketal
相似度:60%
Molecules 2012 17 1-14
Facile Preparation of the Tosylhydrazone Derivatives of a Series of Racemic trans-3,4-Substituted Cyclopentanones
Kamal H. Bouhadir, Bilal Abou Aleiwe and Fares A. Fares
Structure 13C NMR 碳谱模拟图
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3 . compound 12(6S)
C9H16O3 相似度:55.5%
Tetrahedron Letters 2000 41 717-719
Synthesis and absolute stereochemistry of the acyl moiety of quillajasaponins
Xiangming Zhu, Biao Yu, Yongzheng Hui, Ryuichi Higuchi, Takanori Kusano, Tomofumi Miyamoto
Structure 13C NMR 碳谱模拟图
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4 . compound 12(6R)
C9H16O3 相似度:55.5%
Tetrahedron Letters 2000 41 717-719
Synthesis and absolute stereochemistry of the acyl moiety of quillajasaponins
Xiangming Zhu, Biao Yu, Yongzheng Hui, Ryuichi Higuchi, Takanori Kusano, Tomofumi Miyamoto
Structure 13C NMR 碳谱模拟图
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5 . compound 4
C9H16O3 相似度:55.5%
Phytochemistry 1987 26 2357-2360
Structures of compounds derived from the acyl moieties of quillajasaponin
Ryuichi Higuchi,Tetsuya Komori
Structure 13C NMR 碳谱模拟图
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6 . 4-(ethoxymethylene)-amino-3-(ethyl)-2-thioxo-1,3-thiazole-5-carbonitrile
相似度:55.5%
Bioorganic & Medicinal Chemistry 2010 18 2491-2500
Novel 8-(furan-2-yl)-3-substituted thiazolo [5, 4-e][1, 2, 4] triazolo[1, 5-c] pyrimidine-2(3H)-thione derivatives as potential adenosine A2A receptor antagonists
Chandra Bhushan Mishra, Sandeep Kumar Barodia, Amresh Prakash, J.B. Senthil Kumar, Pratibha Mehta Luthra
Structure 13C NMR 碳谱模拟图
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7 . kinabalurine D
C11H21NO 相似度:54.5%
Journal of Natural Products 1997 60 673-676
Monoterpene Alkaloids from Kopsia pauciflora
Toh-Seok Kam, Kanagasundaram Yoganathan, and Chen Wei
Structure 13C NMR 碳谱模拟图
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8 . 9-deoxygelsemide
C10H12O4 相似度:50%
Natural Product Research 1994 5 15-20
Two New Iridoids from the Leaves of Gelsemium elegans Benth. in Thailand
Hiromitsu Takayama; Yuhko Morohoshi; Mariko Kitajima; Norio Aimi; Sumphan Wongseripipatana; Dhavadee Ponglux; Shin-Ichiro Sakai
Structure 13C NMR 碳谱模拟图
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9 . compound 17 major
相似度:50%
Journal of Natural Products 1993 Vol 56 1486
New Bis-Iridoids from Dipsacus laciniatus
Ákos Kocsis, Laszlo F. Szabo, Benjamin Podanyi
Structure 13C NMR 碳谱模拟图
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10 . 9-Deoxygelsemide
C10H12O4 相似度:50%
Organic Letters 2010 Vol.12,No.3 596-599
Synthesis and Assignment of Absolute Configuration of the Iridoid 9-Deoxygelsemide
Alessandro D’Alfonso, Maurizio Pasi, Alessio Porta, Giuseppe Zanoni, and Giovanni Vidari
Structure 13C NMR 碳谱模拟图
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11 . compound 3c
相似度:50%
Heterocycles 2007 71 419-428
Synthesis of 5-Substituted 4, 5, 6, 7-Tetrahydroindoles from Cyclohexanones
Chang Kiu Lee, In-Sook Han Lee, and Wayland E. Noland
Structure 13C NMR 碳谱模拟图
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12 . 6,7-epoxy-4,4a,5,7a-tetrahydro-7,4-dimethylcyclopenta[c]pyran-3(1H)-one
C10H14O3 相似度:50%
Journal of the Chinese Chemical Society 1997 44 59-63
Total Synthesis of (±)-Patriscabrol and (±)-Boschnialactone
邱俊毓(Jiun-Yuh Chiu);邱智藻(Chih-Tsao Chiu);张彦