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qqzhao: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ·Ç³£¸Ðл 2013-06-25 20:04:49
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qqzhao: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ·Ç³£¸Ðл 2013-06-25 20:04:49
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°´´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 14.13,15.79,16.44,17.89,18.69,22.84,23.50,25.68,27.09,35.67,36.74,37.63,43.57,47.06,47.27,48.49,55.95,63.10,206.55 ÈܼÁÑ¡Ï È«²¿ CDCl3 CD3CD2OD CD2Cl2 C5D5N C3D7NO CD3SOCD3 C4D8O (CH3)4Si C4D8O2 CD3COOD C4D8O2 H2O D2O CF3COOD CD3OD ND3 CD3COCD3 C6D6 CD3CN ²éѯ¿ÕÖµ Æ¥ÅäÈݲ (Êý×Ö¸ñʽ£¬¿É×ÔÐÐÉ趨) ÏàËÆ¶È£º %(ÏàËÆ¶È>=50%) ²éѯ½á¹û£º¹²²éµ½718¸ö»¯ºÏÎï(²éѯ½á¹û½ö¹©²Î¿¼) -------------------------------------------------------------------------------- 1 . neoverrucosanol ÏàËÆ¶È:65% Chemistry Letters 1997 26 489-490 Umabanol, a New Tetracyclic Diterpene from a Marine Sponge Junichi Tanaka, Irvina Nurrachmi and Tatsuo Higa Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 2 . 7¦Â,16r,17,18-Tetrahydroxy-ent-kaurane tetraacetate C26H38O6 ÏàËÆ¶È:60% Journal of Natural Products 2003 66 327-331 Biotransformation of the Diterpenes Epicandicandiol and Candicandiol by Mucor plumbeus Braulio M. Fraga, Laura Alvarez, and Sergio Surez Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 3 . neoverrucosan-5¦Â,9¦Â,18¦Â-triol C20H34O3 ÏàËÆ¶È:60% Journal of Natural Products 2003 66 818-822 New Neoverrucosane Diterpenoids Produced by the Marine Gliding Bacterium Saprospira grandis Allan Spyere, David C. Rowley, Paul R. Jensen, and William Fenical Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 4 . 8,19-dioxo-8,14-seco-chinan-14,11-olide C20H30O4 ÏàËÆ¶È:60% Journal of Natural Products 2001 64 511-514 Diterpenoids from the Leaves of Juniperus chinensis var. kaizuka Ching-Kuo Lee, and Yu-Shia Cheng Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 5 . 12¦Á,13¦Â-dihydroxyabiet-8(14)-en-18-oic acid ÏàËÆ¶È:60% Phytochemistry 1998 49 1101-1105 Diterpenes from pinus taeda M¨¢rio Geraldo de Carvalho, Victor M. Rumjanek, Maria de Jesus S. Lopes, Ac¨¢cio Geraldo de Carvalho Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 6 . ent-18-hydroxykaur-15-en-7-one ÏàËÆ¶È:60% Journal of Natural Products 1990 Vol 53 441 Microbial Transformation of Tetracyclic Diterpenes: Conversion of ent-Kaurenones by Curvularia and Rhizopus Strains Andres Garcia-Granados, Antonio Martinez, Antonio Ortiz, Maria Esther Onorato, Jose Maria Arias Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 7 . 11¦Â-hydroxy-14 oxochinan-19-al C20H32O3 ÏàËÆ¶È:60% Phytochemistry 1993 33 1169-1172 Diterpenes from leaves of Juniperus chinensis Fang Jim-Min, Lee Ching-Kuo, Cheng Yu-Shia Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 8 . trachinodiol 7¦Â-acetate-18-formate C23H34O4 ÏàËÆ¶È:60% Phytochemistry 1991 30 3361-3364 Diterpenes from Sideritis canariensis Braulio M. Fraga, Ricardo Guillermo, Melchor G. Hern¨¢ndez, Teresa Mestres, Jos¨¦ M. Arteaga Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 9 . ent-16-hydroxy-13[R]-pimar-8(14)-ene-3,15-dione C20H30O3 ÏàËÆ¶È:60% Phytochemistry 1990 29 2239-2246 Ent-pimarane and ent-abietane diterpenes from Euphorbia fidjiana Allick R. Lal,Richard C. Cambie,Peter S. Rutledge,Paul D. Woodgate Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 10 . ent-8,15R-epoxy-3-oxopimara-12¦Á,l6-dial ÏàËÆ¶È:60% Phytochemistry 1983 22 715-720 Eudesmanolides and ent-pimaranes from Liatris laevigata Werner Herz, Palianappan Kulanthaivel Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 11 . 6¦Â,10¦Â-Epoxy-5¦Â-hydroxyfusicocc-2-ene C20H32O2 ÏàËÆ¶È:60% Phytochemistry 2010 71 1387-1394 Zierane sesquiterpene lactone, cembrane and fusicoccane diterpenoids, from the Tahitian liverwort Chandonanthus hirtellus Ismiarni Komala, Takuya Ito, Fumihiro Nagashima, Yasuyuki Yagi, Masatoshi Kawahata, Kentaro Yamaguchi, Yoshinori Asakawa Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 12 . 1S-hydroperoxy-12S-hydroxy-bromosphaerol-B ÏàËÆ¶È:60% Tetrahedron 2008 64 5184-5190 Cytotoxic bromoditerpenes from the red alga Sphaerococcus coronopifolius Vangelis Smyrniotopoulos, Antonio Quesada, Constantinos Vagias, Dimitri Moreau, Christos Roussakis, Vassilios Roussis Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 13 . (1R,3R,4S,7R,8R,11R,12E)-3,4-7,8-bisepoxy-dolabella-12-en-18-ol C20H32O3 ÏàËÆ¶È:60% Tetrahedron 1990 46 3851-3858 Two new dolabellane derivatives from the brown alga dictyota pardarlis Anthony D. Wright, Gabriele M. König, Otto Sticher Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 14 . ent-15,16-dihydroxypimar-8(14)-en-18-oic acid C20H32O4 ÏàËÆ¶È:60% Phytochemistry 2013 89 125-130 Ent-pimarane and ent-trachylobane diterpenoids from Mitrephora alba and their cytotoxicity against three human cancer cell lines Kanok-on Rayanil, Suphaluck Limpanawisut, Pittaya Tuntiwachwuttikul Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 15 . methyl photolevopimarate C22H32NO5SCl ÏàËÆ¶È:60% Indian Journal of Chemistry 1981 20B 193-196 addition of Chlorosulphonyl Isocyanate to Some Diterpenoid esters,Methyl Levopimarate,Methyl Neoabietate & Methyl Photolevopimarate GOVERDHAN MEHTA, DURGA N, DHAR & SURESH C.SURI Structure 13C NMR ̼Æ×Ä£Äâͼ |

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