共 18 条
[1]
C-13 NMR-STUDIES OF LABDANE DITERPENOIDS
[J].
ACTA CHEMICA SCANDINAVICA SERIES B-ORGANIC CHEMISTRY AND BIOCHEMISTRY,
1975, 29 (06)
:695-702
[2]
C-13 NUCLEAR MAGNETIC-RESONANCE SPECTROSCOPY OF NATURALLY-OCCURRING SUBSTANCES .81. CMR SPECTROSCOPY OF LABDANIC DITERPENES AND RELATED SUBSTANCES
[J].
JOURNAL OF NATURAL PRODUCTS,
1984, 47 (04)
:592-599
[3]
BECKER ED, 1962, TETRAHEDRON LETT, P157
[5]
DEPASCUALTERESA J, 1978, AN QUIM, V74, P959
[7]
HUGEL G, 1966, TETRAHEDRON S, V8, P203
[9]
KITAGAWA I, 1980, CHEM PHARM BULL, V28, P2403