Structures by: Freitas A. P.

Total: 3

4-(p-anisidino)-8-tosylimino pyrimido[5,4-d]pyrimidina-2-one

C20H18N6O4S,C2H4O2,H2O

Booth, Brian L.Cabral, Isabel M.Dias, Alice M.Freitas, A. PaulaMatos Beja, Ana M.Proença, M. FernandaSilva, Manuela Ramos

Journal of the Chemical Society, Perkin Transactions 1 (2001) 10 1241

a=5.063(4)Å   b=29.246(6)Å   c=16.325(2)Å

α=90.00°   β=95.98(3)°   γ=90.00°

Ethyl 3-(5-amino-4-cyano-1-imidazolylamino)but-2-enoate

C10H13N5O2

Booth, B. L.Pritchard, R. G.Freitas, A. P.Proença, M. F. J. R. P.

Acta Crystallographica Section C (1993) 49, 9 1695-1696

a=14.619(5)Å   b=14.587(8)Å   c=12.024(4)Å

α=90°   β=108.66(3)°   γ=90°

2-Methyl-4-oxo-3H,5H-6-imidazo[3,4-b]-[1,2,4]triazepinecarbonitrile

C8H7N5O1

Booth, B. L.Pritchard, R. G.Freitas, A. P.Proença, M. F. J. R. P.

Acta Crystallographica Section C (1993) 49, 9 1693-1694

a=12.314(4)Å   b=10.274(3)Å   c=14.422(4)Å

α=90°   β=90°   γ=90°