[1,2-a]

[1,2-b]

[1,2-c]

[1,2-d]

[1,2-f]

[1,2-x]

[1,5-a]

[1,5-b]

[1,5-c]

[1,5-d]

[1,6-ad][1,7-a]

[2,1-a]

[2,1-b]

[2,1-c]

[2,1-d]

[2,1-e]

[2,1-f]

[2,1-]

[2,3-a]

[2,3-b]

[2,3-c]

[2,3-d]

[2,3-e]

[2,3-f]

[2,3-g]

[2,3-h]

[2,3-ij][2,4-b]

[3,2-a]

[3,2-b]

[3,2-c]

[3,2-d]

[3,2-e]

[3,2-g]

[3,2-f]

[3,2-h]

[3,4-a]

[3,4-b]

[3,4-c]

[3,4-d]

[3,4-e]

[3,4-f]

[3,4-g]

[3,4-]

[4,3-a]

[4,3-b]

[4,3-c]

[4,3-d]

[4,3-e]

[4,3-g]

[4,3-]

[4,5-a]

[4,5-b]

[4,5-c]

[4,5-d]

[4,5-e]

[4,5-f]

[4,5-g]

[4,5-h]

[4,5-]

[5,1-a]

[5,1-b]

[5,1-c]

[5,1-f]

[5,1-]

[5,4-b]

[5,4-c]

[5,4-d]

[5,4-e]

[5,4-f]

[5,4-]

[5,6-b]

[5,6-c]

[5,6-]

[6,1-b]

[6,1-]

[6,5-b]

[6,5-]

Order 176028-96-9 Benzoic acid, 4-[3-oxo-2-(phenylmethyl)pyrido[2,3-b]pyrazin-4(3H)-yl]-,methyl ester

Order 176028-99-2 Pyrido[2,3-b]pyrazin-3(4H)-one, 4-(4-acetylphenyl)-2-(phenylmethyl)-

Order 176029-07-5 Benzoic acid, 3-[3-oxo-2-(phenylmethyl)pyrido[2,3-b]pyrazin-4(3H)-yl]-

Order 176029-13-3 Carbamic acid,[3-[3-oxo-2-(phenylmethyl)pyrido[2,3-b]pyrazin-4(3H)-yl]phenyl]-, ethylester

Order 176029-25-7 Urea,N-(3-methoxyphenyl)-N'-[3-[3-oxo-2-(phenylmethyl)pyrido[2,3-b]pyrazin-4(3H)-yl]phenyl]-

Order 176029-26-8 Urea,N-(2-methoxyphenyl)-N'-[3-[3-oxo-2-(phenylmethyl)pyrido[2,3-b]pyrazin-4(3H)-yl]phenyl]-

Order 176029-36-0 Pyrido[2,3-b]pyrazin-3(4H)-one, 4-phenyl-2-(3-phenylpropyl)-

Order 176029-38-2 Pyrido[2,3-b]pyrazin-3(4H)-one, 4-phenyl-2-(phenylmethyl)-

Order 176029-40-6 Benzoic acid,3-[2-[(4-hydroxyphenyl)methyl]-3-oxopyrido[2,3-b]pyrazin-4(3H)-yl]-,methyl ester

Order 176029-45-1 Pyrido[2,3-b]pyrazine-2-propanoic acid,4-[3-(acetylamino)phenyl]-3,4-dihydro-3-oxo-

Order 176029-49-5 Pyrido[2,3-b]pyrazin-3(4H)-one,4-[3-(3-oxo-3-phenyl-1-propenyl)phenyl]-2-(phenylmethyl)-, (E)-

Order 176029-51-9 Pyrido[2,3-b]pyrazin-3(4H)-one,4-[3-[2-(2-naphthalenyl)ethenyl]phenyl]-2-(phenylmethyl)-, (E)-

Order 176029-53-1 Pyrido[2,3-b]pyrazin-3(4H)-one,4-[3-(2-phenylethenyl)phenyl]-2-(phenylmethyl)-, (E)-

Order 176029-62-2 Pyrido[2,3-b]pyrazin-3(4H)-one,4-[3-[(4-methyl-2-thiazolyl)amino]phenyl]-2-(phenylmethyl)-

Order 176029-65-5 Benzonitrile, 3-[3-oxo-2-(phenylmethyl)pyrido[2,3-b]pyrazin-4(3H)-yl]-

Order 176029-67-7 Pyrido[2,3-b]pyrazin-3(4H)-one, 4-(3-nitrophenyl)-2-(phenylmethyl)-

Order 176029-68-8 Pyrido[2,3-b]pyrazin-3(4H)-one,4-[3-(methylamino)phenyl]-2-(phenylmethyl)-

Order 176029-72-4 Benzenemethanesulfonamide,N-[3-[3-oxo-2-(phenylmethyl)pyrido[2,3-b]pyrazin-4(3H)-yl]phenyl]-

Order 176029-82-6 2-Thiophenecarboxamide,N-[3-[3-oxo-2-(phenylmethyl)pyrido[2,3-b]pyrazin-4(3H)-yl]phenyl]-

Order 176029-88-2 Cyclohexanecarboxamide,N-[3-[3-oxo-2-(phenylmethyl)pyrido[2,3-b]pyrazin-4(3H)-yl]phenyl]-