A New Derivative of Hexahydroquinolin Studied by NMR Spectroscopy
一种新的六氢喹啉衍生物的NMR研究

1D and 2D NMR (1H NMR, 13C NMR, DEPT, 1H-1H COSY, HSQC, HMBC) methods were used to elucidate the structure of methyl 2, 7, 7-trimethyl-5-oxo-4-(3-methoxy -4-hydroxylphenyl) -1, 4, 5, 6, 7, 8-hexahydroquinolin-3-carboxylate. The 1H and 13C chemical shifts of the compound were assigned.