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1 .     compound 1a
C21H30O7     ÏàËÆ¶È:68.1%
Pharmaceutical Biology          1996          34          349-354
A New Quassinoid from Crude Quassin-extract of Quassia amara
Dou J., McChesney J.D., Sindelar R.D., Goins D.K., Khan I.A., Walker L.A.
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
2 .     (2S,4R,4aR,8R,8aR)-2-(4-Butoxy-3-methoxyphenyl)-4,7-dimethyl-3,4,4a,5,8,8a-hexahydro-2H-chromene-4,8-diol
C22H32O5     ÏàËÆ¶È:66.6%
Medicinal Chemistry Research          2014          23          5063−5073
Highly potent analgesic activity of monoterpene-derived (2S,4aR,8R,8aR)-2-aryl-4,7-dimethyl-3,4,4a,5,8,8a-hexahydro-2H-chromene-4,8-diols
Irina Il¡¯ina, Oksana Mikhalchenko, Alla Pavlova, Dina Korchagina, Tat¡¯yana Tolstikova, Konstantin Volcho, Nariman Salakhutdinov, Evgeniy Pokushalov
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
3 .     (2S,4S,4aR,8R,8aR)-2-(4-(Hexyloxy)-3-methoxyphenyl)-4,7-dimethyl-3,4,4a,5,8,8a-hexahydro-2H-chromene-4,8-diol
C24H36O5     ÏàËÆ¶È:66.6%
Medicinal Chemistry Research          2014          23          5063−5073
Highly potent analgesic activity of monoterpene-derived (2S,4aR,8R,8aR)-2-aryl-4,7-dimethyl-3,4,4a,5,8,8a-hexahydro-2H-chromene-4,8-diols
Irina Il¡¯ina, Oksana Mikhalchenko, Alla Pavlova, Dina Korchagina, Tat¡¯yana Tolstikova, Konstantin Volcho, Nariman Salakhutdinov, Evgeniy Pokushalov
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
4 .     sequoiamonascin C
C23H30O7     ÏàËÆ¶È:65.2%
The Journal of Organic Chemistry          2003          68          4966-4969
Sequoiamonascins A-D: Novel Anticancer Metabolites Isolated from a Redwood Endophyte
Donald B. Stierle, Andrea A. Stierle, and Timothy Bugni
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
5 .     9-deoxyisoxeniolide-A
C20H28O3     ÏàËÆ¶È:63.6%
Journal of Natural Products          2005          68          1336-1340
Xenia Diterpenoids from the Formosan Soft Coral Xenia blumi
Ali A. H. El-Gamal, Chin-Ying Chiang, Shin-Huei Huang, Shang-Kwei Wang, and Chang-Yih Duh
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
6 .     19-epi-isovoacristine
C22H28N2O4     ÏàËÆ¶È:63.6%
Chemical & Pharmaceutical Bulletin          1994          42          280-284
Two New Dimeric Indole Alkaloids from Tabernaemontana subglobosa MERR. from Taiwan
Hiromitsu TAKAYAMA,Shinya SUDA,Ih-Sheng CHEN,Mariko KITAJIMA,Norio AIMI and Shin-ichiro SAKAI
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
7 .     9-deoxyxeniolide-A
C20H28O3     ÏàËÆ¶È:63.6%
Natural Product Research          1995          6          49-55
Antibacterial Diterpenoids from an Undescribed Soft-Coral of the genus Xenia
H¨¦l¨¨ne C. Vervoor; William Fenical
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
8 .     (E) 16-epiaffinisine
C20H24N2O     ÏàËÆ¶È:63.6%
Phytochemistry          1991          30          3785-3792
Alkaloids from leaves and root bark ofErvatamia hirta
Pascale Clivio, Bernard Richard, Jean-Robert Deverre, Thierry Sevenet, Monique Zeches, Louisette Le Men-Oliver
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
9 .     denudatine
    ÏàËÆ¶È:63.6%
Journal of China Pharmaceutical University          2003          34          17-20
Chemical Studies on Aconitum Kirinense Nakai
FENG Feng; LIU Wen Yuan; CHEN You Sheng; YE Wen Cai; LIU Jing Han; ZHAO Shou Xun
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
10 .     3-Methoxy-17a,17b-dihomoestra-1,3,5(10),16-tetraen-17b¦Â-ol
C21H28O2     ÏàËÆ¶È:63.6%
Steroids          2012          77          110-117
Increasing the amphiphilicity of an estradiol based steroid structure by Barbier-allylation ¨C ring-closing metathesis ¨C dihydroxylation sequence
Tiina Saloranta, Istv¨¢n Zupk¨®, Jani Rahkila, Gyula Schneider, J¨¢nos Wölfling, Reko Leino
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
11 .     3-Methoxy-17a,17b-dihomoestra-1,3,5(10)-trien-16¦Â,17¦Â,17b¦Â-triol
C21H30O4     ÏàËÆ¶È:63.6%
Steroids          2012          77          110-117
Increasing the amphiphilicity of an estradiol based steroid structure by Barbier-allylation ¨C ring-closing metathesis ¨C dihydroxylation sequence
Tiina Saloranta, Istv¨¢n Zupk¨®, Jani Rahkila, Gyula Schneider, J¨¢nos Wölfling, Reko Leino
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
12 .     3-Methoxy-17a,17b-dihomoestra-1,3,5(10)-trien-16¦Á,17¦Á,17b¦Â-triol
C21H30O4     ÏàËÆ¶È:63.6%
Steroids          2012          77          110-117
Increasing the amphiphilicity of an estradiol based steroid structure by Barbier-allylation ¨C ring-closing metathesis ¨C dihydroxylation sequence
Tiina Saloranta, Istv¨¢n Zupk¨®, Jani Rahkila, Gyula Schneider, J¨¢nos Wölfling, Reko Leino
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
13 .     (2'R)-1-[4-(n-butyl)-2,5-dimethyl-1,3-dioxo-2-(4-cyclopentenyl)methyl]-3-(2-hydroxyethyl)indoline
C22H27O3N     ÏàËÆ¶È:63.6%
Tetrahedron          2005          61          6015-6039
Determination of the absolute stereochemistry and asymmetric total synthesis of madindolines A and B: a practical improvement to a second-generation approach from the first-generation
Tomoyasu Hirose, Toshiaki Sunazuka, Daisuke Yamamoto, Naoto Kojima, Tatsuya Shirahata, Yoshihiro Harigaya, Isao Kuwajima, Satoshi ¨­mura
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
14 .     sphaeropsidin F
C20H32O4     ÏàËÆ¶È:63.6%
Australian Journal of Chemistry          2003          56          615-619
Sphaeropsidin F, a New Pimarane Diterpene Produced in Vitro by the Cypress Pathogen Sphaeropsis sapinea f. sp. Cupressi
Antonio Evidente , Lorenzo Sparapano, Anna Andolfi, Giovanni Bruno and Andrea Motta
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
15 .     daphnicyclidin C
C22H25NO5     ÏàËÆ¶È:63.6%
Journal of the American Chemical Society          2001          123          11402-11408
Daphnicyclidins A−H, Novel Hexa- or Pentacyclic Alkaloids from Two Species of Daphniphyllum
Jun'ichi Kobayashi, Yasutada Inaba, Motoo Shiro, Naotoshi Yoshida, and Hiroshi Morita
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
16 .     Dimethyl (2E,6Z)-2-[(3'Z,7'E)-9'-hydroxy-4',8'-dimethylnona-3',7'-di enyl]-6-methylocta-2,6-dienedioate
C22H32O4     ÏàËÆ¶È:63.6%
Australian Journal of Chemistry          1981          34          1491-1499
The chemistry of Eremophila spp. XV. New acyclic diterpenes from Eremophila spp
EL Ghisalberti, PR Jefferies and GM Proudfoot
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
17 .     vinmajine E
C23H26N2O5     ÏàËÆ¶È:63.6%
Tetrahedron          2014          70          8723-8729
Indole alkaloids from cultivated Vinca major
Gui-Guang Cheng, Yun-Li Zhao, Yu Zhang, Paul-Keilah Lunga, Dong-Bao Hu, Yan Li, Ji Gu, Chang-Wei Song, Wei-Bang Sun, Ya-Ping Liu, Xiao-Dong Luo
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
18 .     3-Methoxy-17-(N-phenyl-carboxamido)-13¦Á-estra-1,3,5(10),16-tetraene
C26H29O2N     ÏàËÆ¶È:62.5%
Steroids          2008          73          669-675
The synthesis of 17-alkoxycarbonyl- and 17-carboxamido-13¦Á-estra-1,3,5(10),16-tetraene derivatives via palladium-catalyzed carbonylation reactions
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