共 7 条
[2]
PURIFICATION OF A PRECURSOR OF NICOTINIC ACID FROM WHEAT BRAN
[J].
NATURE,
1950, 165 (4208)
:1022-1023
[3]
HAYNES LJ, 1950, J CHEM SOC, V303
[4]
HUEBNER FH, 1951, NATURE, V167, P119
[5]
Analyses from the organic laboratory of the Technical Highschool of Dresden. LXIX Concerning a new class of pigments derived from pyridin
[J].
JOURNAL FUR PRAKTISCHE CHEMIE-LEIPZIG,
1904, 69 (03)
:105-137
[6]
LEIFER E, 1950, J BIOL CHEM, V184, P589