[6,1-b]

33909-96-5
387878
(3R)-3,4,5,6-Tetrahydro-4α-hydroxy-11-methyl-3β,6β-epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocine-8,10(9H)-dione
23276-37-1
390347
(3R)-10-Amino-3,4,5,6-tetrahydro-4β,5β-dihydroxy-3β,6β-epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocin-8-one
61352-16-7
397576
2H,6H-Pyrimido[6,1-b][1,3]thiazin-6-one,3,4,7,8-tetrahydro-8-hydroxy-7-methyl-9-nitro-8-phenyl-
61352-15-6
441930
2H,6H-Pyrimido[6,1-b][1,3]thiazin-6-one,3,4,7,8-tetrahydro-7-methyl-8-methylene-9-nitro-
930295-05-9
469150
10H-Pyridazino[6,1-b]quinazolin-10-one, 6-methoxy-2-phenyl-
140182-20-3
508922
1H-[1,2,4]Triazino[6,1-b]quinazoline-4,10-dione,2,3-dihydro-3-phenyl-2-thioxo-
74163-11-4
551280
10H-Pyridazino[6,1-b]quinazoline-2-carboxylic acid, 8-chloro-10-oxo-
74163-13-6
611256
10H-Pyridazino[6,1-b]quinazoline-2-carboxylic acid, 10-oxo-
1702-98-3
611746
2-Chloro-10H-pyridazino[6,1-b]quinazolin-10-one
74163-14-7
774685
10H-Pyridazino[6,1-b]quinazoline-2-carboxylic acid, 7-methyl-10-oxo-
41547-69-7
784490
(3R)-3,4,5,6-Tetrahydro-4α,5α-dimethoxy-9-methyl-3β,6β-epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocine-8,10(9H)-dione
41547-74-4
784491
(3R)-3,4,5,6-Tetrahydro-9-methyl-4α,5α-bis(trimethylsiloxy)-3β,6β-epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocine-8,10(9H)-dione