4

N-Methylderivate 7-substituierter 6-Aza-lumazine

Year:
1967
Language:
german
File:
PDF, 697 KB
german, 1967
10

3-Amino-s-triazolo [4,3-a]pyridine aus 2-Halogenpyridinen und Thiosemicarbazid

Year:
1970
Language:
german
File:
PDF, 124 KB
german, 1970