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»¯ºÏÎï1------13C NMR (101 MHz, CDCl3) ¦Ä £º12.27,16.51,17.83,19.87,20.17,21.32,21.34,23.22,28.51,32.22,33.32,37.26,38.60,39.32,40.64,41.02,43.05,43.07,46.49,54.79,55.97,70.69,116.52,119.82,132.21,135.80,140.01,141.58. »¯ºÏÎï2------13C NMR (101 MHz, CDCl3) ¦Ä £º16.88,17.85,19.18,19.22,19.88,20.20,21.45,25.59,27.93,33.32,34.35,34.38,35.83,39.99,39.49,43.10,44.22,44.58,55.95,123.23,124.65,124.70,132.78,134.23,135.23,156.30,164.60,199.72. |
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wangwang1989
ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)
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ħÁ¦Äñ: ½ð±Ò+6, ¡ïÓаïÖú 2013-07-22 15:37:38
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²éѯģʽ£ºÄ£ºý²éѯ ̼Æ×Êý¾ÝÊäÈ룺 °´´ÓСµ½´ó˳ÐòÊäÈ룬Êý×Ö¼äÓÃÓ¢Îİë½Ç¶ººÅ(,)·Ö¸ôÀýÈ磺 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 ÈܼÁÑ¡Ï Æ¥ÅäÈݲ (Êý×Ö¸ñʽ£¬¿É×ÔÐÐÉ趨) ÏàËÆ¶È£º %(ÏàËÆ¶È>=50%) ²éѯ½á¹û£º¹²²éµ½6596¸ö»¯ºÏÎï(²éѯ½á¹û½ö¹©²Î¿¼) 1 . Ergosterol C28H440 ÏàËÆ¶È:100% Chemistry of Natural Compounds 2000 36 170-172 LOW-MOLECULAR-WEIGHT MUSHROOM METABOLITES.IV. SLIGHTLY POLAR COMPONENTS OF Stachybotrys alternans L. S. Kamalov, M. A. Agzamova,S. F. Aripova, and M. I. Isaev Structure 13C NMR ̼Æ×Ä£Äâͼ 2 . ergosterol ÏàËÆ¶È:100% Phytochemistry 1997 45 1669-1671 Ergosta-4, 6, 8, 22-tetraen-3-one from the edible fungus, Pleurotus ostreatus (oyster fungus) Vladimir Chobot, Lubom¨ªr Opletal, Ludk J¨¢hod¨¢, Asmita V. Patel, Christopher G. Dacke, Gerald Blunden Structure 13C NMR ̼Æ×Ä£Äâͼ 3 . ergosterol C28H44O ÏàËÆ¶È:100% Natural Product Sciences 2009 15 173-179 Steroids and Triterpenoid from the Fruit Bodies of Ganoderma lucidum and Their Cytotoxic Activity Lee, Joon-Seok; Lee, Mi-Kyoung; Hung, Tran-Manh; Lee, Ik-Soo; Min, Byung-Sun; Bae, Ki-Hwan Structure 13C NMR ̼Æ×Ä£Äâͼ 4 . ergosterol ÏàËÆ¶È:100% Phytochemistry 1996 41 1301-1308 Sterol analysis of DMI-resistant and -sensitive strains of Venturia inaequalis Noboru Shirane, Hideyuki Takenaka, Kazuo Ueda, Yutaka Hashimoto, Kenji Katoh, Hideo Ishii Structure 13C NMR ̼Æ×Ä£Äâͼ 5 . ergosterol(3¦Â-hydroxyergosta-5,7,22-triene) C28H44O ÏàËÆ¶È:100% Phytochemistry 1991 30 4117-4120 Glycosides of ergosterol derivatives from Hericum erinacens Yoshihisa Takaishi, Minoru Uda, Takashi Ohashi, Kimiko Nakano, Koutarou Murakami, Toshiaki Tomimatsu Structure 13C NMR ̼Æ×Ä£Äâͼ 6 . (3¦Â,22E)-Ergosta-5,7,22-trien-3-ol ÏàËÆ¶È:100% Chemistry of Natural Compounds 2011 Vol. 47, No. 4 541-544 BIOACTIVE METABOLITES FROM Penicillium sp. P-1,A FUNGAL ENDOPHYTE IN Huperzia serrata You-Min Ying, Zha-Jun Zhan, Zhi-Shan Ding,and Wei-Guang Shan Structure 13C NMR ̼Æ×Ä£Äâͼ 7 . ergosterol ÏàËÆ¶È:100% |

2Â¥2013-07-22 10:01:12
wangwang1989
ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)
- Ó¦Öú: 525 (²©Ê¿)
- ½ð±Ò: 11769.2
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ħÁ¦Äñ: ½ð±Ò+6, ¡ïÓаïÖú 2013-07-22 15:37:44
ħÁ¦Äñ: ½ð±Ò+6, ¡ïÓаïÖú 2013-07-22 15:37:44
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²éѯģʽ£ºÄ£ºý²éѯ ̼Æ×Êý¾ÝÊäÈ룺 °´´ÓСµ½´ó˳ÐòÊäÈ룬Êý×Ö¼äÓÃÓ¢Îİë½Ç¶ººÅ(,)·Ö¸ôÀýÈ磺 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 ÈܼÁÑ¡Ï Æ¥ÅäÈݲ (Êý×Ö¸ñʽ£¬¿É×ÔÐÐÉ趨) ÏàËÆ¶È£º %(ÏàËÆ¶È>=50%) ²éѯ½á¹û£º¹²²éµ½39¸ö»¯ºÏÎï(²éѯ½á¹û½ö¹©²Î¿¼) 1 . ZL-5 C28H40O ÏàËÆ¶È:96.4% Chemical & Pharmaceutical Bulletin 2004 52(8) 1005-1008 Six Immunosuppressive Features from an Ascomycete, Zopfiella longicaudata, Found in a Screening Study Monitored by Immunomodulatory Activity Haruhiro FUJIMOTO,Etsuko NAKAMURA, Emi OKUYAMA, and Masami ISHIBASHI Structure 13C NMR ̼Æ×Ä£Äâͼ 2 . (22E,24R)-Ergosta-4,6,8(14),22-tetraen-3-one ÏàËÆ¶È:96.4% Steroids 2001 66 771-775 A novel sterol from Chinese truffles Tuber indicum Gao Jinming, Hu Lin, Liu Jikai Structure 13C NMR ̼Æ×Ä£Äâͼ 3 . ergosta-4,6,8(14),22-tetraen-3-one C28H40O ÏàËÆ¶È:96.4% Natural Product Research 2008 22 901-906 Ergosta-4,6,8(14),22-tetraen-3-one from Vietnamese Xylaria sp. possessing inhibitory activity of nitric oxide production Dang Ngoc Quang; Dang Dinh Bach Structure 13C NMR ̼Æ×Ä£Äâͼ 4 . ergosta-4,6,8(14),22-tetraen-3-one ÏàËÆ¶È:96.4% China Journal of Chinese Materia Medica 2005 30 193-195 Studies on chemical constituents in the mycelia from fermented culture of Flammulian velutipes KANG Jie, CHEN Ruoyun Structure 13C NMR ̼Æ×Ä£Äâͼ 5 . 24R-ergosta-4,6,8(14),22-tetraen-3-one ÏàËÆ¶È:96.4% China Journal of Chinese Materia Medica 2011 Vol 36,Issue 7 874-880 Studies on constituents of cultures of fungus Phellinu signiarius WU Xiu li,LIN Sheng, ZHU Chenggen, ZHAO Feng, YU Yang, YUE Zhenggang, LIU Bo,YANG Yong chun, DAI Jungui, SHI Jiangong Structure 13C NMR ̼Æ×Ä£Äâͼ 6 . (24R)-ergosta-4,6,8(14),22-tetraene-3-one ÏàËÆ¶È:96.4% Chinese Journal of Natural Medicines 2008 6 348-353 Chemical Constituents of Marine Sponge Biemna fortis Topsent HUANG Xiao-Chun; LIU Hai-Li; GUO Yue-Wei Structure 13C NMR ̼Æ×Ä£Äâͼ 7 . ergosta-4,6,8(14),22-tetraene-3-one ÏàËÆ¶È:96.4% Archives of Pharmacal Research 2010 33 1347-1353 Structural implication in cytotoxic effects of sterols from Sellaginella tamariscina Eun Mi Roh, Qinglong Jin, Hong-Guang Jin, Ji Eun Shin and Eun Jin Choi, et al. Structure 13C NMR ̼Æ×Ä£Äâͼ 8 . 22-tetaren-3-one ÏàËÆ¶È:96.4% Chinese Pharmaceutical Journal 2005 40 414-416 Chemical constituents of Pterocarya tonkinesis and their antitumor activity in vitro LIU Hong-bing, CUI Cheng-bin, GU Qian-qun, CAI Bing, ZHAO Qing-chun, GUAN Hua-shi Structure 13C NMR ̼Æ×Ä£Äâͼ 9 . 3-subfraction ÏàËÆ¶È:96.4% Bulletin of the Korean Chemical Society 2005 26 1464-1466 Cytotoxic Activity of Ergosta-4,6,8(14),22-tetraen-3-one from the Sclerotia of Polyporus umbellatus Wi Young Lee, Youngki Park, Jin-Kwon Ahn, So-Young Park, Hak-Ju Lee* Structure 13C NMR ̼Æ×Ä£Äâͼ 10 . ergosta-4,6,8(14),22-tetraen-3-one ÏàËÆ¶È:96.4% Natural Product Research and Development 2010 22 972-975 Chemical Constitutes of Termitomyces schimperi Collected from Africa YANG Xiao-long;ZHU Ying-cheng; FANG Sheng-tao; JIANG Meng-yuan; LIU Ji-kai Structure 13C NMR ̼Æ×Ä£Äâͼ |

3Â¥2013-07-22 10:04:43














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