Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 208  |  »Ø¸´: 1

´ó°®Éú»î

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] ΢Æ×ÇóÖú20150426-NN-6 ÒÑÓÐ1È˲ÎÓë

20150426-NN-6£ºÈܼÁΪCDCl3
12.11,12.29,12.35,15.53,15.60,17.53,17.76,18.39,18.84,19.18,19.93,20.31,20.61,21.18,23.23,24.30,25.49,26.29,28.28,28.93,29.32,29.79,20.41,30.71,31.61,31.96,32.17,32.51,33.04,33.76,34.07,35.75,35.81,35.93,36.20,38.69,38.94,39.18,39.63,39.74,40.49,42.37,42.48,45.94,51.28,53.90,55.95,56.05,56.09,123.61,129.35,137.89,171.22,199.10
·Ç³£¸Ðл£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÀÖ¶øÑ§¶øÀÖ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

׿Խ_ÏÈ·æ

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

ºýÍ¿³æ

ÓÅÐã°æÖ÷

¡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
´ó°®Éú»î: ½ð±Ò+20, ¡ï¡ï¡ïºÜÓаïÖú, ·Ç³£¸Ðл 2015-04-26 17:23:11
²éѯ½á¹û£º¹²²éµ½267¸ö»¯ºÏÎï(²éѯ½á¹û½ö¹©²Î¿¼)
1 .     ¦Â-sitosterol and stigmasterol
    ÏàËÆ¶È:82.7%
China Journal of Chinese Materia Medica          2001          26          692-694
Chemical Constituents of loxocalyx urticifolius Hemsl
ZHANG Xiaorong, WANG Ming'an, ZHANG Yong, WANG Mingkui, IDNG Lisheng
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
2 .     sitosterol
    ÏàËÆ¶È:79.3%
Chemical Communications          1986                   1139-1140
Biosynthesis of Sitosterol in Tissue Cultures of Rabdosia japonica Hara and Ergosterol in Yeast from [2-13C, 2-2H3]Acetate
Shujiro Seo, * Ushio Sankawa, Haruo Seto, Atsuko Uomori, Yohko Yoshimura, Yutaka Ebizuka, Hiroshi Noguchi, and Ken'ichi Takeda
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
3 .     N-palmitoyl aminobacteriohopanetriol
    ÏàËÆ¶È:77.7%
Tetrahedron Letters          1999          40          1681-1684
Novel bacterial triterpenoids of the hopane series from Nitrosomonas europaea and their significance for the formation of the C35 bacteriohopane skeleton
Myriam Seemann, Philippe Bisseret, Jean-Philippe Tritz, Alan B. Hooper, Michel Rohmer
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
4 .     bisconicasterone
    ÏàËÆ¶È:77.7%
Chemistry Letters          1994          23          419-420
Structure and Absolute Stereochemistry of Bisconicasterone from the Marine Sponge Theonella swinhoei
Yoshinobu Inouye, Yumi Sugo, Takenori Kusumi and Nobuhiro Fusetani
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
5 .     compound 16a+17a
    ÏàËÆ¶È:77.7%
Steroids          2012          77          780-790
A new approach to the side chain formation of 24-alkyl-22-hydroxy steroids: Application to the preparation of early brassinolide biosynthetic precursors
Alaksiej L. Hurski, Vladimir N. Zhabinskii, Vladimir A. Khripach
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
6 .     (24R)-[26,26-2H2]-6-(1,3-Dioxolan-2-yl)-24-methyl-3¦Á,5-cyclo-5¦Á-cholestan-22-ol
    ÏàËÆ¶È:77.7%
Steroids          2012          77          780-790
A new approach to the side chain formation of 24-alkyl-22-hydroxy steroids: Application to the preparation of early brassinolide biosynthetic precursors
Alaksiej L. Hurski, Vladimir N. Zhabinskii, Vladimir A. Khripach
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
7 .     5¦Á-stigmast-9(11)-en-3¦Â-ol-tetraco santrienoic acid ester
    ÏàËÆ¶È:75.9%
China Journal of Chinese Materia Medica          1996          21          666-667
Studies on Chemical Components of Cynomorium songaricum Rupr.
Xu Xiuzhi, Zhang Chengzhong and Li Chong
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
8 .     daucosterol+stigmasterol-3-O-glucopyranoside
    ÏàËÆ¶È:75.9%
Chinese Traditional and Herbal Drugs          2004          35          608-611
Studies on chemical constituents of Indigofera carlesii
SU Yan-fang; ZHANG Xin-xin; YANG Jing; GUO Zeng-jun; L¨¹ Ju-xian; GUO De-an
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
9 .     3-Oxo-5¦Â-cholan-24-oic acid (cholan-24-oic acidmethyl ester)-3-yl ester
C49H79O5     ÏàËÆ¶È:74.0%
Steroids          2003          68          1157-1161
Synthesis of ester-linked lithocholic acid dimers
Lutfun Nahar, Alan B. Turner
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
10 .     5¦Á,14¦Á-cevanin-6-O-20¦Â-hydroxy-3¦Â-yl-3¦Á,6¦Á-dihydroxy-5¦Â-cholan-24-oate
C51H81NO6     ÏàËÆ¶È:74.0%
Steroids          2009          74          424-434
Structural analysis and antitussive evaluation of five novel esters of verticinone and bile acids
Jiu-liang Zhang, Hui Wang, Hui-fang Pi, Han-li Ruan, Peng Zhang, Ji-zhou Wu
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
11 .     Manadosterol A
C54H83NaO21S5     ÏàËÆ¶È:74.0%
Journal of Natural Products          2012          75          1495-1499
Manadosterols A and B, Sulfonated Sterol Dimers Inhibiting the Ubc13¨CUev1A Interaction, Isolated from the Marine Sponge Lissodendryx fibrosa
Shuntaro Ushiyama, Hideharu Umaoka, Hikaru Kato, Yoshiaki Suwa, Hiroshi Morioka, Henki Rotinsulu, Fitje Losung, Remy E. P. Mangindaan, Nicole J. de Voogd, Hideyoshi Yokosawa, and Sachiko Tsukamoto
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
12 .     (+/-)-7¦Á,12¦Á-Dihydroxy-3¦Á-(3-{[2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)chroman-6-yl]oxycarbonyl}propanoyloxy)-5¦Â-cholan-24-oic acid
C57H92O9     ÏàËÆ¶È:73.2%
Steroids          2013          78          435-453
New propanoyloxy derivatives of 5¦Â-cholan-24-oic acid as drug absorption modifiers
Lenka Coufalov¨¢, Lech Mr¨®zek, Lucie R¨¢rov¨¢, Luk¨¢š Plaček, Radka Opatřilov¨¢, Jiř¨ª Dohnal, Katar¨ªna Kr¨¢l¡¯ov¨¢, Oldřich Paleta, Vladim¨ªr Kr¨¢l, Pavel Drašar, Josef Jamp¨ªlek
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
13 .     (20R,25R)-5¦Á- spirostane-3¦Â,6¦Á,20-triol
C27H44O5     ÏàËÆ¶È:72.2%
Chemical & Pharmaceutical Bulletin          2007          55(1)          145-149
Steroidal Glycosides from Agave utahensis
Akihito YOKOSUKA and Yoshihiro MIMAKI
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
14 .     24(R/S),25-epoxy-6¦Â-hydroxycholest-4-en-3
C27H4203     ÏàËÆ¶È:72.2%
Journal of Natural Products          1996          59          23-26
Cytotoxic Oxygenated Desmosterols of the Red Alga Galaxaura marginata
Jyh-Horng Sheu, Shiang-Yuh Huang, and Chang-Yih Duh
×·Çó׿Խ£¬¸ÒΪÏÈ·æ
2Â¥2015-04-26 16:40:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ´ó°®Éú»î µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ289·Ö +21 ˶ÐǸ° 2026-04-03 21/1050 2026-04-08 11:55 by Öí»á·É
[¿¼ÑÐ] 298Çóµ÷¼Á +6 ¶¤¶£ß˶¬¹Ï 2026-04-07 8/400 2026-04-08 10:51 by ÖзÉÔº¿Õ¹ÜѧԺÑ
[¿¼ÑÐ] 11408 325·Ö +3 jgtxuxgkx 2026-04-07 3/150 2026-04-07 23:10 by lbsjt
[¿¼ÑÐ] 259Çóµ÷¼Á +5 ¾Í°®³ÔÍÁ¶¹Ñ½Ñ½ 2026-04-07 5/250 2026-04-07 22:40 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄÏ090202Çóµ÷¼Á +4 ÔÚÏßÇóÓÐѧÉÏ 2026-04-07 4/200 2026-04-07 19:47 by biomichael
[¿¼ÑÐ] µ÷¼Á +4 mcbbc 2026-04-06 5/250 2026-04-07 12:33 by upczlm1989
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí³µÁ¾×¨Ë¶×Ü·Ö 281 Çóµ÷¼Á +4 Éϰ¶Ñо¿Éú. 2026-04-02 4/200 2026-04-07 09:52 by ¼ÓÓÍÏòδÀ´°¡
[¿¼ÑÐ] ÉúÎïѧѧ˶Çóµ÷¼Á£º351·ÖÒ»Ö¾Ô¸ÄϾ©Ê¦·¶´óѧÉúÎïѧרҵ +6 ¡­¡«¡¢Íõ¡­¡« 2026-04-06 7/350 2026-04-06 18:54 by macy2011
[¿¼ÑÐ] Ò»Ö¾Ô¸C9µÄ»¯Ñ§¹¤³Ì£¨085602£© 340·Ö£¬¸Ð¾õУÄÚµ÷¼ÁÎÞÍû£¬Çóµ÷¼Á +12 ÍòÊÂÒËÕé 2026-04-04 12/600 2026-04-06 07:46 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÖÕ²»ËÆ´Óǰ 2026-04-05 3/150 2026-04-05 22:23 by hemengdong
[¿¼ÑÐ] µ÷¼Á +3 Àî¹ã»ð 2026-04-05 3/150 2026-04-05 18:57 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£º£Ñó´óѧ083200ʳƷѧ˶£¬Çóµ÷¼Á£¬½ÓÊÜÆäËûרҵ083200 +4 whatÕÅ 2026-04-04 5/250 2026-04-05 14:07 by chw1980_0
[¿¼ÑÐ] ²ÄÁÏ»¯¹¤306·ÖÕÒºÏÊʵ÷¼Á +14 ²×º£ÇáÖÛe 2026-04-04 14/700 2026-04-05 09:53 by ÖìÔÆ»¢202
[¿¼ÑÐ] 353Çóµ÷¼Á +10 MayUxw1 2026-04-03 10/500 2026-04-05 09:23 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +9 ¸ï΢¹ð 2026-04-04 9/450 2026-04-05 08:27 by 544594351
[¿¼ÑÐ] 290Çóµ÷¼Á +7 luoziheng 2026-04-04 7/350 2026-04-04 23:17 by lqwchd
[¿¼ÑÐ] 306Çóµ÷¼Á +3 hybÉÏÃû¹¤ 2026-04-02 3/150 2026-04-04 18:12 by ÈÈÇéɳĮ
[¿¼ÑÐ] ×Ü·Ö328ÉúÎïÓëÒ½Ò©¿¼ÊýѧÇóµ÷¼Á +7 aaadim 2026-04-02 9/450 2026-04-03 22:53 by syh9288
[¿¼ÑÐ] µ÷¼Á +5 asdasdassda 2026-04-03 6/300 2026-04-03 20:27 by °¶ÉϵÄÒ»ÌõÓã
[¿¼ÑÐ] 346Çóµ÷¼Á +5 Ö£³ÏÀÖ 2026-04-02 5/250 2026-04-02 16:38 by SZW_UJN
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û