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sdwfwzp: ½ð±Ò+5, ¡ïÓаïÖú 2015-05-11 20:57:25
1 .     (24S)-24-isopropenyl-29-nor-5¦Á-lanosta-7-en-3¦Â-ol
C32H54O     ÏàËÆ¶È:61.7%
Zeitschrift f¨¹r Naturforschung C          2003          58          649-654
Two New 24-Isopropenyl-lanostanoids from Tillandsia brachycaulos
Z. Cantillo-Ciau, G. J. Mena-Rej¨®n, E. Quintero-M¨¢rmol, A. Jim¨¦nez-D¨ªaz, and L. Quijano
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
2 .     3-(3-Cyanopropyl)sulfanyl-1,2,4-triazino (18¦Á)-19¦Â,28-epoxyoleanane (Allobetulino[3,2-e]-(31-propanenitrilo)-1,2,4-triazine)
C34H50N4OS     ÏàËÆ¶È:61.7%
Bioorganic & Medicinal Chemistry          2014          22          3292-3300
Synthesis of triterpenoid triazine derivatives from allobetulone and betulonic acid with biological activities
Thuc Dinh Ngoc, Nico Moons, Youngju Kim, Wim De Borggraeve, Anastassiya Mashentseva, Graciela Andrei, Robert Snoeck, Jan Balzarini, Wim Dehaen
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
3 .     Diethylollobetulino[3,2-e]-1,2,4-triazin-31-ylmalonate
C38H57N3O5     ÏàËÆ¶È:61.7%
Bioorganic & Medicinal Chemistry          2014          22          3292-3300
Synthesis of triterpenoid triazine derivatives from allobetulone and betulonic acid with biological activities
Thuc Dinh Ngoc, Nico Moons, Youngju Kim, Wim De Borggraeve, Anastassiya Mashentseva, Graciela Andrei, Robert Snoeck, Jan Balzarini, Wim Dehaen
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
4 .     3-Phenyl-1,2,4-triazino (18¦Á)-19¦Â,28-epoxyoleanane(allobetulino[3,2-e]-(31-phenyl)-1,2,4-triazine)
C37H51N3O     ÏàËÆ¶È:60%
Bioorganic & Medicinal Chemistry          2014          22          3292-3300
Synthesis of triterpenoid triazine derivatives from allobetulone and betulonic acid with biological activities
Thuc Dinh Ngoc, Nico Moons, Youngju Kim, Wim De Borggraeve, Anastassiya Mashentseva, Graciela Andrei, Robert Snoeck, Jan Balzarini, Wim Dehaen
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
5 .     fomitopsin A
C34H50O8     ÏàËÆ¶È:58.8%
Phytochemistry          2005          66          1656-1661
Lanostane triterpenoids from the inedible mushroom Fomitopsis spraguei
Dang Ngoc Quang, Yuuki Arakawa, Toshihiro Hashimoto, Yoshinori Asakawa
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
6 .     astrapteridone
C30H48O3     ÏàËÆ¶È:58.8%
Journal of Natural Products          2008          71(12)          2077-2079
Lanostane-Type Triterpenes from the Mushroom Astraeus pteridis with Antituberculosis Activity
Rita Stanikunaite, Mohamed M. Radwan, James M. Trappe, Frank Fronczek, and Samir A. Ross
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
7 .     acetoxyketone
    ÏàËÆ¶È:58.8%
Chemistry of Natural Compounds          2007          43          153-158
REACTION OF 3-ACETOXY-(2,3),(19b,28)-DIEPOXYOLEANANE WITH CYCLIC AND LINEAR AMINES
I. A. Tolmacheva, L. N. Shelepen'kina, A. S. Shashkov,V. V. Grishko, V. A. Glushkov, and A. G. Tolstikov
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
8 .     2¦Â-Methyl-19¦Â,28-epoxy-18¦Á-oleanan-3-one
    ÏàËÆ¶È:58.8%
Chemistry of Natural Compounds          1992          28          1-23
13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES
A. I. Kalinovskii
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
9 .     3¦Â-hydroxy-17¦Â-[(2S)-2-oxiranyl]-28-norlup-20(29)-en
C31H50O2     ÏàËÆ¶È:58.8%
Bioorganic & Medicinal Chemistry          2010          18          1344-1355
Synthesis and biological evaluation of antitumour-active betulin derivatives
Ren¨¦ Csuk, Alexander Barthel, Ralph Kluge, Dieter Ströhl, Harish Kommera, Reinhard Paschke
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
10 .     daedalol A
C31H48O4     ÏàËÆ¶È:58.8%
Bioorganic & Medicinal Chemistry          2011          19          6581-6586
Daedalols A¨CC, fungal-derived BACE1 inhibitors
Analia Sorribas, Jorge I. Jim¨¦nez, Wesley Y. Yoshida, Philip G. Williams
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
11 .     2¦Á¦Â-bromo-(18¦Á)-19¦Â,28-epoxyoleanan-2-one (2¦Á¦Â-bromo-2-oxoallobetulin)
C30H47BrO2     ÏàËÆ¶È:58.8%
Tetrahedron          2014          70          1836-1840
Selective functionalization of 2-oxoallobetulin derivatives
Thuc Dinh Ngoc, Wim Dehaen
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
12 .     Briareolate ester K
C33H50O10     ÏàËÆ¶È:58.8%
Marine Drugs          2012          10          1662-1670
Briareolate Esters from the Gorgonian Briareum asbestinum
Rian J. Meginley, Prasoon Gupta, Thomas C. Schulz, Amanda B. McLean, Allan J. Robins and Lyndon M. West
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
13 .     (6aR,6bR,14aR)-2,2,6a,6b,9,9,11,14a-Octamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,14,14a,14b,15,16,16a,16boctadecahydro-1,4a-(epoxymethano)chryseno[1,2-g]chromen-13,17(2H)-dione {6'-methyl-4'-oxopyran[2,3-b]-28-oxo-19¦Â,28-epoxy-18¦ÁH-olean-2(3)-ene}
C34H48O4     ÏàËÆ¶È:58.8%
Chemistry of Natural Compounds          2014          50          306-310
Synthesis of 19-(2,6-Dimethylpyrid-4-yl)-20,29,30-trinorlupanes
A. N. Antimonova, N. I. Petrenko, M. M. Shakirov, E. E. Shul¡¯ts
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
14 .     (6aR,6bR,12aR)-10-(O-Acetyl)-2,2,6a,6b,9,9,12a-heptamethyl-15-oxo-2,3,4,5,6,6a,6b,7,8,8a,9,12,12a,12b,13,14,14a,14b-octadecahydro-1H-1,4a-(epoxymethano)picen-15-one [3¦Â-acetoxy-28-oxo-19,28-epoxy-18¦ÁHolean-2(3)-ene]
C32H48O4     ÏàËÆ¶È:58.8%
Chemistry of Natural Compounds          2014          50          306-310
Synthesis of 19-(2,6-Dimethylpyrid-4-yl)-20,29,30-trinorlupanes
A. N. Antimonova, N. I. Petrenko, M. M. Shakirov, E. E. Shul¡¯ts
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
15 .     Thioxo-1,2,4-triazino (18a)-19b,28-epoxyoleanane
C31H47N3OS     ÏàËÆ¶È:58.8%
Bioorganic & Medicinal Chemistry          2014          22          3292-3300
Synthesis of triterpenoid triazine derivatives from allobetulone and betulonic acid with biological activities
Thuc Dinh Ngoc, Nico Moons, Youngju Kim, Wim De Borggraeve, Anastassiya Mashentseva, Graciela Andrei, Robert Snoeck, Jan Balzarini, Wim Dehaen
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
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