
-
Carbamic acid,
[2-[(2,5-dioxo-1-pyrrolidinyl)oxy]-1-[(4-nitrophenyl)methyl]-2-oxoethyl]-,
1,1-dimethylethyl ester
CAS:88319-56-6
Formula:C18H21N3O8

-
Acetic acid,
[2-[(aminocarbonyl)oxy]-3-(5-ethyltetrahydro-2,4,6-trioxo-5-phenyl-1(2H)
-pyrimidinyl)propoxy]-
CAS:88701-29-5
Formula:C18H21N3O8

-
Glycine, 2-(4-nitrophenoxy)-N-[N-[(2-propenyloxy)carbonyl]-L-alanyl]-,
2-propenyl ester
CAS:89626-08-4
Formula:C18H21N3O8

-
Carbamic acid,
[2-[(2,5-dioxo-1-pyrrolidinyl)oxy]-1-[(4-nitrophenyl)methyl]-2-oxoethyl]-,
1,1-dimethylethyl ester, (R)-
CAS:194277-45-7
Formula:C18H21N3O8

-
Acetic acid, methoxy-,
4-[2-[[[2-(1-methylethoxy)ethoxy]imino]methyl]-5-oxazolyl]-2-nitrophenyl
ester
CAS:501035-96-7
Formula:C18H21N3O8

-
Acetic acid, (1-methylethoxy)-,
4-[2-[[(2-methoxyethoxy)imino]methyl]-5-oxazolyl]-2-nitrophenyl ester
CAS:501036-14-2
Formula:C18H21N3O8

-
Glycine, N-[N-[N-(3-carboxy-1-oxo-2-propenyl)-L-tyrosyl]-b-alanyl]-, (Z)-
CAS:132402-98-3
Formula:C18H21N3O8

-
Carbamic acid,
[2-[(2,5-dioxo-1-pyrrolidinyl)oxy]-1-[(4-nitrophenyl)methyl]-2-oxoethyl]-,
1,1-dimethylethyl ester, (S)-
CAS:53871-85-5
Formula:C18H21N3O8