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B-10:
18.88,21.36,22.33,22.46,23.23,26.81,29.71,32.56,33.28,36.05,37.87,37.90,41.35,49.46,109.95,124.71,126.57,132.55,156.43,158.07,198.56.
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hby112(豆哥代发): 金币+20, 你好,下次应助回帖请别忘记点应助。谢谢 2013-05-17 14:13:47
文献4和5里有结构图
1 .     sugiol
    相似度:95.2%
Chinese Journal of Natural Medicines          2009          7          28-30
Chemical Constituents of Senecio cannabifolius var. integrilifolius
MA Hong-Yan; ; WANG Chang-Hong; YANG Li; ZHANG Mian; WANG Zheng-Tao
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

2 .     sugiol
    相似度:95.2%
Journal of China Pharmaceutical University          2009          40          209-212
Antitumor activities of chemical constituents of Cephalotaxus fortunei in Guizhou province
ZHOU Mei; MA Lin; HAO Xiao-jiang; YANG Xiao-sheng
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

3 .     sugiol
    相似度:95.2%
Lishizhen Medicine and Materia Medica Research          2009          20          636-637
Chemical Constituents of Salvia miltiorrhiza f. alba
CAO Chun-quan; SUN Long-ru; LOU Hong-xiang; JI Mei
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

4 .     sugiol
C20H28O2     相似度:90.4%
Natural Product Research and Development          2000          12(1)          15-17
THE CHEMICAL CONSTITUTE FROM CALLUS OF AZADIRACHTA INDICA A.JUSS
Lin Lidong; Qi Shuyuan; Hu Houcai
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

5 .     sugiol
    相似度:85.7%
Journal of Natural Products          1988          Vol 51          1055
Tricyclic Diterpenoids from the Stem Bark of Azadirachta indica Tricyclic Diterpenoids from the Stem Bark of Azadirachta indica
Iffat Ara, Bina S. Siddiqui, Shaheen Faizi, Salimuzzaman Siddiqui
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

6 .     Sugiol
    相似度:85.7%
Journal of Natural Products          1990          Vol 53          816
Three New Diterpenoids from the Stem Bark of Azadirachta indica
Iffat Ara, Bina S. Siddiqui, Shaheen Faizi, Salimuzzaman Siddiqui
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

7 .     sugiol
    相似度:85.7%
Phytochemistry          1989          28          1177-1180
Diterpenoids from the stem bark of Azadirachta indica
Iffat Ara,Bina Shaheen Siddiqui,Shaheen Faizi,Salimuzzaman Siddiqui
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

8 .     Compound 20
    相似度:85.7%
Magnetic Resonance in Chemistry          2008          46          381-386
13C and 1H NMR signal assignments of some new synthetic dehydroabietic acid derivatives (pages 381–386)
Marinaldo S. de Carvalho, Lúcia H. B. Baptistella and Paulo M. Imamura
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

9 .     sugiol
    相似度:85.7%
Journal of the Chemical Society, Perkin Transactions 1          1989                   343-345
Structurally novel diterpenoid constituents from the stem bark of Azadirachta indica(meliaceae)
Iffat Ara, Bina Shaheen Siddiqui, Shaheen Faizi and Salimuzzaman Siddiqui
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

10 .     sugiol
    相似度:85.7%
Natural Product Research and Development          1997          9(1)          40-42
CHEMICAL COMPONENTS FROM BERNEUXIA THIBETICA DECNE
Wang Mingkui; Ding Lisheng and Wu Fenge
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

11 .     sugiol
    相似度:80.9%
Journal of Natural Products          1984          Vol 47          983-987
A New Diterpene From Cupressus goveniana var. Abramasiana: 5β-Hydroxy-6-Oxasugiol (Cupresol)
Shivanand D. Jolad, Joseph J. Hoffmann, Karl H. Schram, Jack R. Cole, Robert B. Bates, Michael S. Tempesta
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

12 .     sugiol
    相似度:80.9%
Acta Pharmaceutica Sinica          2003          Vol 38          354-357
Chemical constituents in the roots of Salvia przewalskiiMaxim
CHEN Wan sheng; JIA Xin ming; ZHANG Wei dong; LOU Zi yang; QIAO Chuan zhuo
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

13 .     柳杉酚
    相似度:80.9%
Chinese Traditional and Herbal Drugs          2006          37          838-838
昆明柏的化学成分研究
许剑峰;谭宁华;张玉梅;杨亚滨;柏吉祥
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

14 .     sugiyl methyl ether
C21H30O2     相似度:80.9%
Tetrahedron          2003          59          5737-5741
Synthesis of C-7 oxidized abietane diterpenes from racemic ferruginyl methyl ether
Anpai Li, Xuegong She, Jiyong Zhang, Tongxing Wu, Xinfu Pan
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

15 .     Sugiol
    相似度:80.9%
Journal of Food Safety          2011          31          276-283
ISOLATION AND CHARACTERIZATION OF BIOLOGICALLY ACTIVE SECONDARY METABOLITES FROM METASEQUOIA GLYPTOSTROBOIDES MIKI EX HU
VIVEK K. BAJPAI and SUN CHUL KANG
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

16 .     sugiol
C20H28O2     相似度:76.1%
Natural Product Research          2008          22          1085-1093
Isolation of antibacterial diterpenoids from Cryptomeria japonica bark
Wen-Hsin Li; Shang-Tzen Chang; Shan-Chwen Chang; Hui-Ting Chang
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

17 .     suyiol
    相似度:76.1%
Phytochemistry          1997          44          759-761
Cytotoxic abietane diterpenoids from Caryopteris incana
Jianjun Gao, Guiqui Han
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

18 .     Sugiol methyl ether
C21H30O2     相似度:76.1%
Phytochemistry          1996          42          779-781
Dehydroabietane diterpenes from Juniperus formosana hay. var. concolor hay
Yueh-Hsiung Kuo, Ming Tsang Yu
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

19 .     sugiol
    相似度:76.1%
Phytochemistry          1991          30          1951-1955
Complete 1H and 13C NMR assignments of totarol and its derivatives
Bai-Ping Ying, Isao Kubo
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

20 .     Comound ID:2
    相似度:76.1%
Magnetic Resonance in Chemistry          2009          47          371-389
A systematic approach for the generation and verification of structural hypotheses (pages 371–389)
Mikhail Elyashberg, Kirill Blinov and Antony Williams
Structure      13C NMR   碳谱模拟图
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