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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
msfan007: 金币+10, 非常感谢，虽然不是，但还是有启发 2013-04-11 20:14:47
1 . phytene-1,2-diol
C20H40O2 相似度:82.1%
Phytochemistry 2003 64 303-323
Terpenoids from the seeds of Artemisia annua
Geoffrey D. Brown, Guang-Yi Liang, Lai-King Sy
Structure 13C NMR 碳谱模拟图
2 . 2,2-dimethyl-3-[(3R,7R)-3,7,11-trimethyldodecyl]oxirane
相似度:79.3%
European Journal of Organic Chemistry 2010 2218-2225
A Straightforward Hetero-Diels–Alder Approach to (2-ambo,4′R,8′R)-α/β/γ/δ-4-Thiatocopherol
Stefano Menichetti, Riccardo Amorati, Maria Grazia Bartolozzi, Gian Franco Pedulli, Antonella Salvini and Caterina Viglianisi
Structure 13C NMR 碳谱模拟图
3 . 2',3'-dihydro-phylloquinone-d7
C31H41D7O2 相似度:67.8%
Bioorganic & Medicinal Chemistry 2010 18 3116-3124
Structure–activity relationships in the conversion of vitamin K analogues into menaquinone-4. Substrates essential to the synthesis of menaquinone-4 in cultured human cell lines
Yoshitomo Suhara, Akimori Wada, Yoji Tachibana, Masato Watanabe, Kanae Nakamura, Kimie Nakagawa, Toshio Okano
Structure 13C NMR 碳谱模拟图
4 . trianthenol
C40H78O 相似度:64.2%
Phytochemistry 2001 56 99-102
Trianthenol: an antifungal tetraterpenoid from Trianthema portulacastrum (Aizoaceae)
Ha®z Rub Nawaz, Abdul Malik , Muhammad Shaiq Ali
Structure 13C NMR 碳谱模拟图
5 . (-)-α-tocospirone
C29H50O4 相似度:62.0%
Planta Medica 2003 69 757-764
Anti-Platelet Aggregation and Chemical Constituents from the Rhizome of Gynura japonica
Wei-Yu Lin,Yueh-Hsiung Kuo,Ya-Ling Chang, Che-Ming Teng,Eng-Chi Wang, Tsutomu Ishikawa,Ih-Sheng Chen
Structure 13C NMR 碳谱模拟图
6 . (2R,4aR,8aR)-3,4,4a,8a-tetrahydro-4a-hydroxy-2,6,7,8a-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-chromene-5,8-dione
C29H50O4 相似度:62.0%
Helvetica Chimica Acta 2009 92 2762-2768
Three Terpenoids and a Tocopherol-Related Compound from Ricinus communis
Qin-Gang Tan, Xiang-Hai Cai, Zhi-Zhi Du, Xiao-Dong Luo
Structure 13C NMR 碳谱模拟图
7 . (-)-α-tocospirone
C2H50O4 相似度:62.0%
Acta Bot. Boreal. -Occident. Sin. 2007 27 0532-0536
Chemical Component froMallelopathic Cultivar Sunflower Leaves
GAO Yuan, YANG Wan-qiu, WANG Fei, LIU Ji-kai, GAO Jin-ming
Structure 13C NMR 碳谱模拟图
8 . 24(S),25-Epoxycholesteryl-3β-acetate
相似度:62.0%
Steroids 2000 65 529-535
Synthesis of 7α-hydroxy derivatives of regulatory oxysterols
Dansu Li, Thomas A. Spencer
Structure 13C NMR 碳谱模拟图
9 . VE-FPL
C29H50O4 相似度:62.0%
Chemical & Pharmaceutical Bulletin 1998 46 1647-1649
Constituents of Ficus pumila Leaves
Junichi KITAJIMA,Kaoru KIMIZUKA,Masanobu ARAI and Yasuko TANAKA
Structure 13C NMR 碳谱模拟图
10 . α-tocospiro B
相似度:62.0%
Korean Journal of Pharmacognosy 2008 39(1) 28-36
Phytochemical Studies on Paeoniae Radix (2);Phenolic and Related compounds
Kim, Ju-Sun; Kim, Yoon-Jung; Lee, Joo-Young; Kang, Sam-Sik
Structure 13C NMR 碳谱模拟图
11 . α-Tocospiro A
C29H50O4 相似度:62.0%
Tetrahedron Letters 2003 44 5125-5128
Two novel α-tocopheroids from the aerial roots of Ficus microcarpa
Yi-Ming Chiang, Yueh-Hsiung Kuo
Structure 13C NMR 碳谱模拟图
12 . α-Tocospiro B
C29H50O4 相似度:62.0%
Tetrahedron Letters 2003 44 5125-5128
Two novel α-tocopheroids from the aerial roots of Ficus microcarpa
Yi-Ming Chiang, Yueh-Hsiung Kuo
Structure 13C NMR 碳谱模拟图
13 . (2-ambo,4'R,8'R)-δ-4-thiatocopherol
C26H44O2S 相似度:62.0%
European Journal of Organic Chemistry 2010 2218-2225
A Straightforward Hetero-Diels–Alder Approach to (2-ambo,4′R,8′R)-α/β/γ/δ-4-Thiatocopherol
Stefano Menichetti, Riccardo Amorati, Maria Grazia Bartolozzi, Gian Franco Pedulli, Antonella Salvini and Caterina Viglianisi
Structure 13C NMR 碳谱模拟图
14 . Methyl-2,6,10-trimethyltetradecanoate
相似度:62.0%
Journal of the Brazilian Chemical Society 2000 11 572-577
Synthesis of the Minor Sex Pheromone Component of Two Brazilian Soybean Stink Bugs (Het: Pentatomidae), and an Analogue Compound.
Paulo H. G. Zarbin, Aurélia Reckziegel, Ernst Plass, Alfredo R. M. de Oliveira, Fábio Simonelli and Francisco de A. Marques
Structure 13C NMR 碳谱模拟图
15 . hydrocarbon
相似度:61.2%
Phytochemistry 1977 16 1909-1912
13C-NMR assignments and biosynthetic data for the ether lipids of Caldariella
Mario de Rosa, Salvatore de Rosa, Agata Gambacorta
Structure 13C NMR 碳谱模拟图
16 . phytyl-1-hexanoate
相似度:60.7%
Natural Product Research 2007 21 828-833
Lipid constituents of Trifolium resupinatum var. microcephalum
Temine Sabudak; Emel Isik; Sevil Oksuz
Structure 13C NMR 碳谱模拟图
17 . dihydroxylycopaene
C40H60O2 相似度:60.7%
Phytochemistry 1997 44 671-678
Four polymethylsqualene epoxides and one acyclic tetraterpene epoxide from Botryococcus braunii
V. Delahais, P. Metzger
Structure 13C NMR 碳谱模拟图
18 . bisdihydro trifarin
C24H42O2 相似度:60.7%
Phytochemistry 1988 27 1011-1014
Diterpenoid feeding deterrents from the pacific green alga Pseudochlorodesmis furcellata
Valerie J. Paul,Patrizia Ciminiello,William Fenical
Structure 13C NMR 碳谱模拟图
19 . δ-tocopherol
相似度:60.7%
Journal of Shenyang Pharmaceutical University 2007 24 679-681
Chemical constituents from Canavalia gladiata
LI Ning, LI Xian, FENG Zhi-guo, MASAYUKI Yoshikawa
Structure 13C NMR 碳谱模拟图
20 . compound 21b
相似度:60.7%
Tetrahedron 2012 68 106-113
Structure–activity relationship of novel juvenile hormone, JHSB3, isolated from the stink bug, Plautia stali
Kanako Kaihara, Toyomi Kotaki, Hideharu Numata, Yasufumi Ohfune, Tetsuro Shinada
Structure 13C NMR 碳谱模拟图
21 . trianthenol
相似度:60.7%
Natural Product Research and Development 2010 22 245-247
Chemical Constituents from Reineckia carnea Kunth
YANG Jian-qiong; WANG Ye; YAN Chen; WANG Nan-nan; HAO Xiao-yan
Structure 13C NMR 碳谱模拟图
22 . phytyl palmitate
相似度:60.7%
Natural Product Research and Development 2007 19 944-947
Chemical Constituents of Chondria crassicaulis
YIN Shuai-wen;SHI Yan-ping; LI Xiao-ming; WANG Bin-gui
Structure 13C NMR 碳谱模拟图
23 . compound 7
C40H80O3 相似度:60.7%
Tetrahedron 1999 55 167-176
Two terpenoid diepoxides from the green microalga Botryococcus braunii: Their biomimetic conversion to tetrahydrofurans and tetrahydropyrans
Pierre Metzger
Structure 13C NMR 碳谱模拟图
24 . 5-nitro-γ-tocopherol
C28H47O4N 相似度:60.7%
Bioorganic & Medicinal Chemistry 2011 19 6483-6491
Tocotrienamines and tocopheramines: Reactions with radicals and metal ions
Francesco Galli, Francesco Mazzini, Luca Bamonti, Lars Gille, Stefan Böhmdorfer, Marta Piroddi, Thomas Netscher, Frank J. Kelly, Thomas Rosenau
Structure 13C NMR 碳谱模拟图
25 . 4a-bromo-2,6,8a-trimethyl-2-(4,8,12-tri-methyltridecyl)-3,4,4a,8a-tetrahydro-2H-chromene-5,8-dione
C28H47BrO3 相似度:60.7%
European Journal of Organic Chemistry 2011 3036-3049
Bromination of Tocopherols: Oxidative Halogenations and Rearrangements
Stefan Böhmdorfer, Anjan Patel, Andreas Hofinger, Thomas Netscher, Lars Gille and Thomas Rosenau
Structure 13C NMR 碳谱模拟图
26 . (2S,3R,7R,S)-3,7-dimethyltridecan-2-ol
相似度:60.7%
Helvetica Chimica Acta 2012 95 1799-1808
Asymmetric Syntheses of the Sex Pheromones of Pine Sawflies, Their Homologs and Stereoisomers
Jian-Feng Zheng, Hong-Qiao Lan, Rui-Feng Yang, Qi-Long Peng, Zhen-Hua Xiao, Shi-Chuan Tuo, Kong-Zhen Hu, Yong-Gang Xiang, Zhen Wei, Zhen Zhang and Pei-Qiang Huang
Structure 13C NMR 碳谱模拟图
27 . 10-isopropenyl-3,7,13,17-tetramethyloctadec-1-ene
C25H48 相似度:60.7%
Australian Journal of Chemistry 1993 46 907-915
The Structure of a New C25 Isoprenoid Alkene Biomarker From Diatomaceous Microbial Communities
RE Summons, RA Barrow, RJ Capon, JM Hope and C Stranger
Structure 13C NMR 碳谱模拟图
28 . Cholest-4-ene
C27H46 相似度:60.7%
Organic Magnetic Resonance 1977 9 439-464
13C n.m.r. spectra of steroids —a survey and commentary
J. W. Blunt and J. B. Stothers
Structure 13C NMR 碳谱模拟图
29 . compound 23
相似度:60.7%
Journal of Agricultural and Food Chemistry 2003 51 2949-2957
Isolation, Structural Elucidation, and Inhibitory Effects of Terpenoid and Lipid Constituents from Sunflower Pollen on Epstein−Barr Virus Early Antigen Induced by Tumor Promoter, TPA
Motohiko Ukiya, Toshihiro Akihisa, Harukuni Tokuda, Kazuo Koike, Junko Takayasu, Hiroki Okuda, Yumiko Kimura, Tamotsu Nikaido, and Hoyoku Nishino
Structure 13C NMR 碳谱模拟图
30 . Isobauerenol
相似度:60%
Journal of Chinese Pharmaceutical Sciences 2007 16 288-293
Chemical constituents of the flower buds of Tussilago farfara
Yu-Feng Liu; Xiu-Wei Yang and Bin Wu
Structure 13C NMR 碳谱模拟图
31 . isobauerenyl acetate
相似度:60%
Phytochemistry 1994 37 1517-1575
13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient features
Shashi B. Mahato, Asish P. Kundu
Structure 13C NMR 碳谱模拟图
32 . compound 261
相似度:60%
Phytochemistry 1994 37 1517-1575
13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient features
Shashi B. Mahato, Asish P. Kundu
Structure 13C NMR 碳谱模拟图
33 . bauera-6,8-dien-3β-yl acetate
C32H50O2 相似度:59.3%
Tetrahedron 1998 54 6065-6078
Peracid induced oxidative rearrangements of triterpenoids: Products of new skeleton from bauerenyl acetate
Ajit Kumar Chakravarty, Binayak Das, Kazuo Masuda, Yoko Arai, Kenji Shiojima
Structure 13C NMR 碳谱模拟图
34 . 3β-methoxyserrat-13-en-21β-ol
相似度:58.6%
Journal of Natural Products 2001 64 1044-1047
Structure and Stereochemistry of Epoxyserratanes from the Cuticle of Picea jezoensis var. jezoensis
Reiko Tanaka, Kazuhiro Tsujimoto, Yasuko In,Toshimasa Ishida, Shunyo Matsunaga, and Yukimasa Terada
Structure 13C NMR 碳谱模拟图
35 . α-tocopherol
相似度:58.6%
Korean Journal of Pharmacognosy 2008 39(1) 28-36
Phytochemical Studies on Paeoniae Radix (2);Phenolic and Related compounds
Kim, Ju-Sun; Kim, Yoon-Jung; Lee, Joo-Young; Kang, Sam-Sik
Structure 13C NMR 碳谱模拟图
36 . △5'-3β-OAc (Sitosterol )
相似度:58.6%
Phytochemistry 1989 28 1721-1724
Acylglucosyl sterols from Momordica charantia
Amelia P. Guevara,Clara Y. Lim-Sylianco,Fabian M. Dayrit,Paul Finch
Structure 13C NMR 碳谱模拟图
37 . α-Tocopherol
相似度:58.6%
Archives of Pharmacal Research 2002 25 628-635
Phytochemical constituens of Cirsium setidens Nakai and their cytotoxicity against human cancer cell lines
Won Bin Lee, Hak Cheol Kwon, Ock Ryun Cho, Kang Choon Lee and Sang Un Choi, et al.
Structure 13C NMR 碳谱模拟图
38 . α-生育酚
C29H50O2 相似度:58.6%
Journal of Shenyang Pharmaceutical University 2003 20 425-427
Chemical constituents of Pyrrosia petiolosa(Christ) Ching
WANG Nan, WANG Jin-hui, CHENG Jie, LI Xian
Structure 13C NMR 碳谱模拟图
39 . 4a-bromo-2,6,7,8a-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4,4a,8a-tetrahydro-2H-chromene-5,8-dione
C29H49BrO3 相似度:58.6%
European Journal of Organic Chemistry 2011 3036-3049
Bromination of Tocopherols: Oxidative Halogenations and Rearrangements
Stefan Böhmdorfer, Anjan Patel, Andreas Hofinger, Thomas Netscher, Lars Gille and Thomas Rosenau
Structure 13C NMR 碳谱模拟图
40 . dehydro-δ-tocopherol
C27H44O2 相似度:58.0%
Phytochemistry 2004 65 2719-2729
Antioxidant dehydrotocopherols as a new chemical character of Stemona species
Brigitte Brem, Christoph Seger , Thomas Pacher, Markus Hartl, Franz Hadacek ,Otmar Hofer, Srunya Vajrodaya, Harald Greger
Structure 13C NMR 碳谱模拟图
41 . 3β-methoxyserrat-13-en-21β-ol
C31H52O2 相似度:58.0%
Planta Medica 2003 69 1041-1047
Two New Anti-Tumor Promoting Serratane-Type Triterpenoids from the Stem Bark of Picea jezoensis var.jezoensis
Reiko Tanaka,Yohei Ishikawa,Toshifumi Minam,Katsuhiko Minoura,Harukuni Tokuda,Shunyo Matsunaga,
Structure 13C NMR 碳谱模拟图
42 . compound 18g
C17H30O2 相似度:58.0%
Tetrahedron 2012 68 106-113
Structure–activity relationship of novel juvenile hormone, JHSB3, isolated from the stink bug, Plautia stali
Kanako Kaihara, Toyomi Kotaki, Hideharu Numata, Yasufumi Ohfune, Tetsuro Shinada
Structure 13C NMR 碳谱模拟图
43 . 24(S),25-Epoxycholest-5-ene-3β,7α-diol 3β-Acetate
C29H46O4 相似度:57.1%
Steroids 2000 65 529-535
Synthesis of 7α-hydroxy derivatives of regulatory oxysterols
Dansu Li, Thomas A. Spencer
Structure 13C NMR 碳谱模拟图
44 . cholest-5-ene-3β-ol
相似度:57.1%
China Journal of Chinese Materia Medica 2009 34 60-63
Bioactivity sterols from red alga Acanthophora spicifera boergesen
HAN Lijun, SHI Dayong, XU Feng, YUAN Zhaohui, SUN Jie, SHI Jiangong
Structure 13C NMR 碳谱模拟图
45 . glucinoprenyl 7
C35H64O 相似度:57.1%
Phytochemistry 1997 46 715-720
Arachisprenols: Polyprenols possessing a geranyl residue from Arachis hypogaea
Tadashi Aoki, Kazuhiko Matsuo, Takayuki Suga, Shinji Ohta
Structure 13C NMR 碳谱模拟图
46 . epoxylycopaene
C40H78O 相似度:57.1%
Phytochemistry 1997 44 671-678
Four polymethylsqualene epoxides and one acyclic tetraterpene epoxide from Botryococcus braunii
V. Delahais, P. Metzger
Structure 13C NMR 碳谱模拟图
47 . 4-Acetoxy-1,2-dibydroxy-3-(3 ',7',11',15'-tetramethylhexadecyl)benzene
C28H48O4 相似度:57.1%
Journal of Natural Products 1992 Vol 55 1772
Cytotoxic Activity of Tetraprenylphenols Related to Suillin, an Antitumor Principle from Suillus granulatus
Corrada Geraci, Mario Piattelli, Corrado Tringali, Jean-Francois Verbist, Christos Roussakis
Structure 13C NMR 碳谱模拟图
48 . 1,2,4-triacetoxy-3-(3 ',7',11',15'-tetramethylhexadecyl)benzene
C32H52O6 相似度:57.1%
Journal of Natural Products 1992 Vol 55 1772
Cytotoxic Activity of Tetraprenylphenols Related to Suillin, an Antitumor Principle from Suillus granulatus
Corrada Geraci, Mario Piattelli, Corrado Tringali, Jean-Francois Verbist, Christos Roussakis
Structure 13C NMR 碳谱模拟图
49 . 3a-acetyl-2,3,5-trimethyl-7a-hydroxy-5-(4,8,12-2trimethyl-tridecanyl)-1,3a,5,6,7,7a-hexahydro-4-oxainden-1-one
相似度:57.1%
Chinese Traditional and Herbal Drugs 2010 41 370-373
金莲花的化学成分研究
刘召阳;罗都强
Structure 13C NMR 碳谱模拟图
50 . compound 21a
相似度:57.1%
Tetrahedron 2012 68 106-113
Structure–activity relationship of novel juvenile hormone, JHSB3, isolated from the stink bug, Plautia stali
Kanako Kaihara, Toyomi Kotaki, Hideharu Numata, Yasufumi Ohfune, Tetsuro Shinada
Structure 13C NMR 碳谱模拟图
51 . [(13)C,24,28-(2)H2]sitosteryl acetate
相似度:57.1%
Journal of the Chemical Society, Perkin Transactions 1 1990 105-109
Biosynthesis of isofucosterol from [2-13C2H3]acetate and [1,2-13C2]acetate in tissue cultures of Physalis peruviana−the stereochemistry of the hydride shift from C-24 to C-25
Shujiro Seo, Atsuko Uomori, Yohko Yoshimura, Haruo Seto, Yutaka Ebizuka, Hiroshi Noguchi, Ushio Sankawa and Ken'ichi Takeda
Structure 13C NMR 碳谱模拟图
52 . [(13)C,24,28-(2)H2]clionasteryl acetate
相似度:57.1%
Journal of the Chemical Society, Perkin Transactions 1 1990 105-109
Biosynthesis of isofucosterol from [2-13C2H3]acetate and [1,2-13C2]acetate in tissue cultures of Physalis peruviana−the stereochemistry of the hydride shift from C-24 to C-25
Shujiro Seo, Atsuko Uomori, Yohko Yoshimura, Haruo Seto, Yutaka Ebizuka, Hiroshi Noguchi, Ushio Sankawa and Ken'ichi Takeda
Structure 13C NMR 碳谱模拟图
53 . phylloquinone-d7
C31H39D7O2 相似度:57.1%
Bioorganic & Medicinal Chemistry 2010 18 3116-3124
Structure–activity relationships in the conversion of vitamin K analogues into menaquinone-4. Substrates essential to the synthesis of menaquinone-4 in cultured human cell lines
Yoshitomo Suhara, Akimori Wada, Yoji Tachibana, Masato Watanabe, Kanae Nakamura, Kimie Nakagawa, Toshio Okano
Structure 13C NMR 碳谱模拟图
54 . 3-benzoxy-(3R,7R,11R)-3,7,11,15-tetramethylhexadec-1-yne
C27H44O 相似度:57.1%
Bioorganic & Medicinal Chemistry 2010 18 7628-7638
Design, synthesis, and evaluation of an α-tocopherol analogue as a mitochondrial antioxidant
Jun Lu, Omar M. Khdour, Jeffrey S. Armstrong, Sidney M. Hecht
Structure 13C NMR 碳谱模拟图
55 . compound 8
C40H80O3 相似度:57.1%
Tetrahedron 1999 55 167-176
Two terpenoid diepoxides from the green microalga Botryococcus braunii: Their biomimetic conversion to tetrahydrofurans and tetrahydropyrans
Pierre Metzger
Structure 13C NMR 碳谱模拟图
56 . δ-tocomonoenol
C27H44O2 相似度:57.1%
Food Chemistry 2009 115 187-192
δ-Tocomonoenol: A new vitamin E from kiwi (Actinidia chinensis) fruits
Antonio Fiorentino, Claudio Mastellone, Brigida D’Abrosca, Severina Pacifico, Monica Scognamiglio, Giuseppe Cefarelli, Romualdo Caputo, Pietro Monaco
Structure 13C NMR 碳谱模拟图
57 . vitamin K1
C31H46O2 相似度:57.1%
European Journal of Organic Chemistry 2011 5355-5365
Ruthenium-Catalyzed Oxidative Dearomatization of Phenols to 4-(tert-Butylperoxy)cyclohexadienones: Synthesis of 2-Substituted Quinones from p-Substituted Phenols
Shun-Ichi Murahashi, Noriko Miyaguchi, Shinji Noda, Takeshi Naota, Akiko Fujii, Yasutaka Inubushi and Naruyoshi Komiya
Structure 13C NMR 碳谱模拟图
58 . 2-bromo-γ-tocopherylquinone
C28H47BrO3 相似度:57.1%
European Journal of Organic Chemistry 2011 3036-3049
Bromination of Tocopherols: Oxidative Halogenations and Rearrangements
Stefan Böhmdorfer, Anjan Patel, Andreas Hofinger, Thomas Netscher, Lars Gille and Thomas Rosenau
Structure 13C NMR 碳谱模拟图
59 . 2-bromo-δ-tocopherylquinone
C27H45BrO3 相似度:57.1%
European Journal of Organic Chemistry 2011 3036-3049
Bromination of Tocopherols: Oxidative Halogenations and Rearrangements
Stefan Böhmdorfer, Anjan Patel, Andreas Hofinger, Thomas Netscher, Lars Gille and Thomas Rosenau
Structure 13C NMR 碳谱模拟图
60 . 2-bromo-5-(3-hydroxy-3,7,11,15-tetramethylhexadecyl)-3-methyl-[1,4]benzoquinone
C27H45BrO3 相似度:57.1%
European Journal of Organic Chemistry 2011 3036-3049
Bromination of Tocopherols: Oxidative Halogenations and Rearrangements
Stefan Böhmdorfer, Anjan Patel, Andreas Hofinger, Thomas Netscher, Lars Gille and Thomas Rosenau
Structure 13C NMR 碳谱模拟图
61 . 2,6-dibromo-δ-tocopherylquinone
C27H44Br2O3 相似度:57.1%
European Journal of Organic Chemistry 2011 3036-3049
Bromination of Tocopherols: Oxidative Halogenations and Rearrangements
Stefan Böhmdorfer, Anjan Patel, Andreas Hofinger, Thomas Netscher, Lars Gille and Thomas Rosenau
Structure 13C NMR 碳谱模拟图
62 . 4a,8a-dibromo-2,6,7-trimethyl-2-(4,8,12-trimethyltridecyl)-3,4,4a,8a-tetrahydro-2H-chromene-5,8-dione
C28H46Br2O3 相似度:57.1%
European Journal of Organic Chemistry 2011 3036-3049
Bromination of Tocopherols: Oxidative Halogenations and Rearrangements
Stefan Böhmdorfer, Anjan Patel, Andreas Hofinger, Thomas Netscher, Lars Gille and Thomas Rosenau
Structure 13C NMR 碳谱模拟图
63 . 4a,8a-dibromo-2,6-dimethyl-2-(4,8,12-trimethyltridecyl)-3,4,4a,8a-tetrahydro-2H-chromene-5,8-dione
C27H44Br2O3 相似度:57.1%
European Journal of Organic Chemistry 2011 3036-3049
Bromination of Tocopherols: Oxidative Halogenations and Rearrangements
Stefan Böhmdorfer, Anjan Patel, Andreas Hofinger, Thomas Netscher, Lars Gille and Thomas Rosenau
Structure 13C NMR 碳谱模拟图
64 . compound 32
相似度:57.1%
European Journal of Organic Chemistry 2011 3036-3049
Bromination of Tocopherols: Oxidative Halogenations and Rearrangements
Stefan Böhmdorfer, Anjan Patel, Andreas Hofinger, Thomas Netscher, Lars Gille and Thomas Rosenau
Structure 13C NMR 碳谱模拟图
65 . 4β,7α-dihydroxycholesterol(3β,4β,7α-trihydroxy-5-cholestene)
C27H46O3 相似度:57.1%
Tetrahedron 2012 68 6485-6491
Oxidation with selenium dioxide: the first report of solvent-selective steroidal aromatization, efficient access to 4β,7α-dihydroxy steroids, and syntheses of natural diaromatic ergosterols
Pranab Ghosh, Jayanta Das, Antara Sarkar, Seik Weng Ng, Edward R.T. Tiekink
Structure 13C NMR 碳谱模拟图
66 . Cholest-5-en-3β-ol cholesterol
C27H46O 相似度:57.1%
Organic Magnetic Resonance 1977 9 439-464
13C n.m.r. spectra of steroids —a survey and commentary
J. W. Blunt and J. B. Stothers
Structure 13C NMR 碳谱模拟图
67 . Cholest-5-en-3β-ol cholesterol
C27H46O 相似度:57.1%
Organic Magnetic Resonance 1977 9 439-464
13C n.m.r. spectra of steroids —a survey and commentary
J. W. Blunt and J. B. Stothers
Structure 13C NMR 碳谱模拟图
68 . Cholest-5-en-3β-yl benzoate
C34H50O2 相似度:57.1%
Organic Magnetic Resonance 1977 9 439-464
13C n.m.r. spectra of steroids —a survey and commentary
J. W. Blunt and J. B. Stothers
Structure 13C NMR 碳谱模拟图
69 . compound 7b
相似度:57.1%
Australian Journal of Chemistry 1981 34 1451-1465
Carbon-13 N.M.R. studies of 5α- and 5β-Cholestan-5-ols and analogous 8a-Methyl-trans- and cis-decahydronaphthalen-4a-ols
JM Coxon and JR Gibson
Structure 13C NMR 碳谱模拟图
70 . japonicumin A
C30H50O4 相似度:56.6%
Helvetica Chimica Acta 2006 Vol. 89 1467
Japonicumins A–D: Four New Compounds from Lycopodium japonicum
Xiao-Li Li, Yu Zhao, Xiao Cheng, Lin Tu, Li-Yan Peng, Gang Xu, and Qin-Shi Zhao
Structure 13C NMR 碳谱模拟图
71 . compound 9
C30H50O 相似度:56.6%
Journal of Natural Products 2007 70 147-153
Chemical Transformation and Biological Activities of Ambrein, a Major Product of Ambergris from Physeter macrocephalus (Sperm Whale)
Ya-Ching Shen,Shi-Yie Cheng,Yao-Haur Kuo,Tsong-Long Hwang,Michael Y. Chiang,and Ashraf Taha Khalil
Structure 13C NMR 碳谱模拟图 |
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