[6,1-b]

127692-01-7
1107895
3H-[1,2,4]Triazino[6,1-b]quinazoline-4,10-dione, 3-ethyl-
15425-10-2
1110744
(3R)-3,4,5,6-Tetrahydro-4β,5β-dihydroxy-3β,6β-epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocine-8,10(9H)-dione
41547-78-8
1117113
(3R)-3,4,5,6,9,10-Hexahydro-10-[(trimethylsilyl)imino]-4α,5α-bis[(trimethylsilyl)oxy]-3β,6β-epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocin-8-one
64223-21-8
1119249
2H,6H-Pyrimido[6,1-b][1,3]thiazine,3,4,7,8-tetrahydro-7-(2-methoxyethyl)-9-nitro-
41547-66-4
1119545
(3R)-3,4,5,6-Tetrahydro-4α,5α-dihydroxy-9-methyl-3β,6β-epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocine-8,10(9H)-dione
61366-61-8
1128470
2H,6H-Pyrimido[6,1-b][1,3]thiazin-6-one,3,4,7,8-tetrahydro-7-methyl-9-nitro-8-propylidene-
138430-36-1
1147888
3,6-Epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocin-8-one,4-azido-11-bromo-3,4,5,6,9,11a-hexahydro-
4088-91-9
1168009
(3R)-3,4,5,6-Tetrahydro-4β-hydroxy-3β,6β-epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocine-8,10(9H)-dione
23205-72-3
1323407
(3R)-10-Amino-3,4,5,6-tetrahydro-4α-hydroxy-3β,6β-epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocin-8-one
869578-71-2
1371615
10H-Pyrimido[6,1-b]quinazoline-4-carbonitrile,3-[5-(4-bromophenyl)-4-oxazolyl]-1-(methylthio)-10-oxo-
64223-38-7
1463457
2H,6H-Pyrimido[6,1-b][1,3]thiazine,3,4,7,8-tetrahydro-7-(2-methoxyethyl)-9-nitro-, monohydrochloride
880264-02-8
1526533
1H-Pyridazino[6,1-b]quinazoline-2,10-dione,3,4,4a,5-tetrahydro-4a,5-dimethyl-