
-
Carbamic acid,
[[[3-(carboxyamino)-4-methylphenyl]amino]carbonyl][3-[(methoxycarbon
yl)amino]-4-methylphenyl]-
CAS:88340-12-9
Formula:C19H20N4O7

-
L-Serinamide, N-[(phenylmethoxy)carbonyl]glycyl-N-(4-nitrophenyl)-
CAS:195456-83-8
Formula:C19H20N4O7

-
1-Oxa-3,8-diazaspiro[4.5]decan-2-one,
8-(5-isoxazolylcarbonyl)-3-[(2-methoxy-5-nitrophenyl)methyl]-
CAS:917915-51-6
Formula:C19H20N4O7

-
Butanamide,
N-[4-(2-hydroxyethoxy)phenyl]-2-[2-(2-methoxy-4-nitrophenyl)diazenyl]-3
-oxo-
CAS:918960-78-8
Formula:C19H20N4O7

-
Butanamide,
N-[2-(2-hydroxyethoxy)phenyl]-2-[2-(2-methoxy-4-nitrophenyl)diazenyl]-3
-oxo-
CAS:919293-48-4
Formula:C19H20N4O7

-
α-(2-Methoxy-4-nitrophenylazo)-2',4'-dimethoxyacetoacetanilide
CAS:67699-56-3
Formula:C19H20N4O7

-
Benzenemethanol, 2,6-bis[(4,6-dimethoxy-2-pyrimidinyl)oxy]-
CAS:142966-11-8
Formula:C19H20N4O7