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xinhao7

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[求助] 微谱求助Yx-35 已有1人参与

9.9,17.5,18.5,20.3,21.6,24.6,33.0,33.5,35.0,39.6,41.1,50.4,63.8,80.5,133.7,136.8,146.0,160.6,173.7,185.1
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yangyinhe

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xinhao7: 金币+10, ★★★★★最佳答案 2015-06-15 20:56:19
guidongnin E
C20H28O5     相似度:65%
Acta Chimica Sinica          2003          61          1077-1082
ent-Kaurane Diterpenoids from Isodon rubescens Collected in Guizhou Province
HAN, QuaIl-Bin ZHAO, Qin-Shi LI, Sheng-Hong PENG, Li-Yan SUN, Han-Dong
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     retusolide B
C20H24O3     相似度:60%
Journal of Natural Products          2009          72          1258-1264
Diterpenoids and Triterpenoids from Euphorbia retusa
Hamada Haba, Catherine Lavaud, Abdulmagid Alabdul Magid, and Mohammed Benkhaled
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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3 .     11,12,14-trihydroxyabieta-8,11,13-trien-7-one
C20H28O4     相似度:60%
Chemical & Pharmaceutical Bulletin          2005          53(3)          286-289
Five New Diterpenoids from the Bark of Taiwania cryptomerioides
Chi-I CHANG,Mei-Huims TSENG,and Yueh-Hsiung KUO
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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4 .     14α-hydroxyisopimara-7,15-diene
    相似度:60%
Phytochemistry          1997          45          387-390
Parryin, a diterpene with a tricyclic 6-7-5-ring system from Salvia parryi
Elsa M. Guajardo Touche, Elda Gómez Loprz, Alfredo P. Reyes, Humberto Sánchez, Friedrich Honecker, Hans Achenbach
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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5 .     15R,16-dihydroxy-ent-isopimar- 8(14)-en-7-one
    相似度:60%
Journal of Natural Products          1992          Vol 55          1477
Diterpenes of Calibrachoa parviflora
Carl A. Elliger, Rosalind Y. Wong, Mabry Benson, William Gaffield, Anthony C. Waiss Jr.
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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6 .     14α,16-oxido-ent-isopimar-7-en-15α-ol
    相似度:60%
Journal of Natural Products          1992          Vol 55          1477
Diterpenes of Calibrachoa parviflora
Carl A. Elliger, Rosalind Y. Wong, Mabry Benson, William Gaffield, Anthony C. Waiss Jr.
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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7 .     phomactin E
C20H30O3     相似度:60%
The Journal of Antibiotics          1995          48          1188-1190
Phomactin E, F, and G: New Phomactin-group PAF Antagonists from a Marine Fungus Phoma sp.
MICHIHIRO SUGANO, AIYA SATO, YASUTERU IIJIMA, KOUHEI FURUYA, HARUMITSU KUWANO, TADASHI HATA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-06-11 08:27:09
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