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Download 13C-NMR of Natural Products, Volume 2: Diterpenes by Atta-Ur-Rahman, V.U. Ahmad PDF

By Atta-Ur-Rahman, V.U. Ahmad

13C-NMR spectroscopy performs a massive position within the elucidation of natural compound buildings. Chemists gaining knowledge of new compounds will locate this quantity, which covers the 13C-NMR info of diterpenes, a useful reference resource.

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J. S. A. Ruveda, Phytochemistry, 16 (11), 1842 (1977). 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111III 8,13-EPOXY-LABD-14-EN-ll-ONE Source: Coleus forskohlii Briq. Mol. formula: C20H3202 Mol. 5 B. Gabetta, G. Zini and B. Danieli, Phytochemistry, 28 (3), 859 (1989). 43 19-HYDROXYLABDA-8(17) ,13E-DIEN-15-AL Source: Juniperus thurifera Mol. formula: C20H3202 Mol. 3 CH I! A. San Feliciano, M.

H . S. Fong, Phytochemistry, 25 (11), 2567 (1986). 26 TOMENTANOL Source: Montanoa tomentosa Cerv. Mol. formula: C 21 H36 0 4 Mol. 6* o HO .... 7 Y. A. S. Fong, Phytochemistry, 25(11), 2567 (1986). 1111111111111111111111I1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111III TOMENTOL Source: Montanoa tomentosa Cerv. Mol. formula: C 21 H36 0 4 Mol. 3 Y. Oshima, G. A. Cordell and H. H. S. Fong, Phytochemistry, 25(11), 2567 (1986).

26 TOMENTANOL Source: Montanoa tomentosa Cerv. Mol. formula: C 21 H36 0 4 Mol. 6* o HO .... 7 Y. A. S. Fong, Phytochemistry, 25(11), 2567 (1986). 1111111111111111111111I1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111III TOMENTOL Source: Montanoa tomentosa Cerv. Mol. formula: C 21 H36 0 4 Mol. 3 Y. Oshima, G. A. Cordell and H. H. S. Fong, Phytochemistry, 25(11), 2567 (1986). 27 BISABOLANE ISOPRENOLOGUE Basic skeleton: 20 lilllllllllllllllllllllllllllllllllllllllllllllllllill111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111III TETRAHYDROFURAN Source: El'emophiZa foliosissima Kraenzlin.

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