Znn3bq.jpeg
²é¿´: 245  |  »Ø¸´: 1

yjl2007

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] ÇóÖúÒ»»¯ºÏÎï΢Æ×Êý¾Ý½á¹¹

»¯ºÏÎï13CÊý¾ÝÈçÏ£¬ÈܼÁÊÇë®´úÂÈ·Â
12.5, 14.3, 16.2, 16.5, 16.7, 18.3, 21.7, 21.9, 22.8, 22.9, 23.8, 25.3, 27.3, 28.1, 32.1, 34.2, 35.0, 36.1, 37.1, 37.9, 38.4, 38.5, 40.5, 41.2, 42.6, 43.2, 50.0, 55.5, 68.6, 68.8, 80.7, 121.3, 145.8, 173.9
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ľ·ç·ãpan

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
yjl2007: ½ð±Ò+20 2012-12-31 20:22:06
1 .     fatty acid esters of erythrodiol 1-5
C58H104O3     ÏàËÆ¶È:79.4%
Planta Medica          2002          68          822-826
Fatty Acid Esters of Triterpenoids and Steroid Glycosides from Gambeya africana
Jean Wandji,Francois Tillequin,Dulcie A Mulholland,Jean-Duplex Wansi,Tanee Z.Fomum,Victorine Fuendjiep,Francine Libot,Nole Tsabang
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

--------------------------------------------------------------------------------

2 .     cynanester A
C36H60O2     ÏàËÆ¶È:77.7%
Acta Pharmaceutica Sinica          1991          26          918-922
ISOLATION AND IDENTIFICATION OF CYNANESTER A FROM CYNANCHUM CHINENSER.BR.
YD Wu; FQ Zhang; M Zhang; QS Yan; BS Huang and ZL Chen
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

--------------------------------------------------------------------------------

3 .     lup-20(29)-en-3¦Â-O-hexanoate
C36H60O2     ÏàËÆ¶È:77.7%
Phytochemistry          1998          49          1127-1128
Acyl lupeols from cnidoscolus vitifolius
Rosenei L. Brum, Neli K. Hond¦Á, Sonia C. Hess, Alberto J. Cavalheiro, Franco Delle Monache
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

--------------------------------------------------------------------------------

4 .     compound 23a
C35H56O5     ÏàËÆ¶È:77.1%
Journal of Agricultural and Food Chemistry          2001          49          3187-3197
Constituents of Compositae Plants. 2. Triterpene Diols, Triols, and Their 3-O-Fatty Acid Esters from Edible Chrysanthemum Flower Extract and Their Anti-inflammatory Effects
Motohiko Ukiya, Toshihiro Akihisa, Ken Yasukawa, Yoshimasa Kasahara, Yumiko Kimura, Kazuo Koike, Tamotsu Nikaido, and Michio Takido
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

--------------------------------------------------------------------------------

5 .     3¦Â-acetoxy-20-taraxasten-22¦Á-ol
C32H52O3     ÏàËÆ¶È:76.4%
Journal of Natural Products          2000          63          898-901
Taraxastane-Type Triterpenes from the Aerial Roots of Ficus microcarpa
Y. M. Chiang and Y. H. Kuo
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

--------------------------------------------------------------------------------

6 .     taraxaster-20-en-13¦Â,16¦Á-diol-acetate
    ÏàËÆ¶È:76.4%
Chinese Traditional and Herbal Drugs          2001          32          97-99
Studies on chemical constituents of Ixeris sonchifolia
FENG Xi zhi; XU Sui xu; YAO Jin peng; SHA Yi; LI Wen
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

--------------------------------------------------------------------------------

7 .     Germanicol-3-pentanoate
C35H58O2     ÏàËÆ¶È:74.2%
Chemistry of Natural Compounds          2004          40          564-568
PENTACYCLIC TRITERPENES FROM Sarcostemma clausum
L. B. Rojas,M. Grignon-Dubois,B. Rezzonico, and A. Usubillaga
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

--------------------------------------------------------------------------------

8 .     Olean-12-en-3¦Â,16¦Â-diol-3-O-palmitate
    ÏàËÆ¶È:73.6%
Pharmazie          2006          61          70-73
Triterpenoids from Pyrethrum tatsienense
Yang Ai-Mei, Liu Xia, Lu Run-Hua and Shi Yan-Ping
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

--------------------------------------------------------------------------------

9 .     (20S)-3¦Â-acetoxylupan-29-oic acid
C32H52O4     ÏàËÆ¶È:73.5%
Journal of Natural Products          2001          64          436-439
New Peroxy Triterpenes from the Aerial Roots of Ficus microcarpa
Yi-Ming Chiang and Yueh-Hsiung Kuo
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ

--------------------------------------------------------------------------------
2Â¥2012-12-31 20:11:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ yjl2007 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 314Çóµ÷¼Á +17 xhhdjdjsjks 2026-04-09 18/900 2026-04-10 18:37 by xulei3024
[¿¼ÑÐ] ½­ËÕ´óѧ ¹¤¿Æµ÷¼Á ¼ñ© +3 Evan_Liu 2026-04-09 5/250 2026-04-10 10:22 by Evan_Liu
[¿¼ÑÐ] 085400 328·Ö Çóµ÷¼Á +8 ιÄãÒ»¸ö´ó³È×Ó 2026-04-09 12/600 2026-04-09 19:20 by zl8213662
[¿¼ÑÐ] µ÷¼Á +19 2261744733 2026-04-08 19/950 2026-04-09 19:11 by vgtyfty
[¿¼ÑÐ] Ò»Ö¾Ô¸µç×ӿƼ¼´óѧ085600²ÄÁÏÓ뻯¹¤ 329·ÖÇóµ÷¼Á +14 Naiko 2026-04-04 14/700 2026-04-09 16:56 by luoyongfeng
[¿¼ÑÐ] 349ѧ¿Æ»¯Ñ§045106Çóµ÷¼Á£¬»¯Ñ§Àà¶¼¿ÉÒÔ +8 ±£ºÃ¶®¶® 2026-04-08 8/400 2026-04-09 14:03 by xulei3024
[¿¼ÑÐ] 311Çóµ÷¼Á +6 surte 2026-04-08 13/650 2026-04-09 14:00 by surte
[¿¼ÑÐ] 265Çóµ÷¼Á +4 ·ç˵ËýÔçÍüÁË 2026-04-07 4/200 2026-04-09 13:59 by onlyÖÜ
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +13 ÏàÐűػá¹ââÍòÕ 2026-04-06 16/800 2026-04-09 13:54 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á 348·Ö +14 °¦ÎÒ³¬ÕæÃ»ÕÐÁË 2026-04-06 15/750 2026-04-08 19:16 by ÎÒ¼õ·Ê1
[¿¼ÑÐ] ÍÁľˮÀûר˶276·ÖÇóµ÷¼Á +6 ÎÒÏëÉÏѧ£¡£¡6 2026-04-05 9/450 2026-04-08 17:45 by ËÎС±¦HQ
[¿¼ÑÐ] 298Çóµ÷¼Á +4 manman511 2026-04-05 4/200 2026-04-08 16:50 by tjzhao
[¿¼ÑÐ] 312Çóµ÷¼Á +4 Say Never 2026-04-04 4/200 2026-04-08 08:41 by barlinike
[¿¼ÑÐ] ÉúÎ﹤³ÌÇóµ÷¼Á +13 ϲ»¶»¹ÊDz»¸ÊÐÄ 2026-04-05 13/650 2026-04-07 16:55 by Ecowxq666£¡
[¿¼ÑÐ] 362Çóµ÷¼ÁÒ»Ö¾Ô¸ÖйúʯÓÍ´óѧ +4 ÎÒÒª¿¼´ó 2026-04-06 6/300 2026-04-06 14:11 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÖÕ²»ËÆ´Óǰ 2026-04-05 3/150 2026-04-05 20:07 by à£à£à£0119
[¿¼ÑÐ] 322Çóµ÷¼Á +3 àźߺߺã 2026-04-05 3/150 2026-04-05 19:52 by nepu_uu
[¿¼ÑÐ] 277Çóµ÷¼Á +5 ¿¼Ñе÷¼Álxh 2026-04-05 5/250 2026-04-05 19:03 by chy09050039
[¿¼ÑÐ] 292Çóµ÷¼Á +11 2022080213 2026-04-04 13/650 2026-04-04 18:38 by macy2011
[¿¼ÑÐ] ÔõôɾÌû×Ó°¡ +3 ·ìêØ1000 2026-04-04 3/150 2026-04-04 14:20 by ÍÁľ˶ʿÕÐÉú
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û