
-
Pyridazino[1,2-a]pyridazine-1-carboxylic acid,
8-aminooctahydro-6,9-dioxo-, 1,1-dimethylethyl ester
CAS:88767-44-6
Formula:C13H21N3O4

-
1(2H)-Pyrazinecarboxylic acid,
4-acetyl-5-[[(1,1-dimethylethyl)amino]carbonyl]-3,4-dihydro-, methyl
ester
CAS:184831-76-3
Formula:C13H21N3O4

-
1,3,8-Triazaspiro[4.5]decane-8-carboxylic acid, 3-methyl-2,4-dioxo-,
1,1-dimethylethyl ester
CAS:187397-07-5
Formula:C13H21N3O4

-
1,3-Diazaspiro[4.4]nonane-1-acetic acid, 3-amino-2,4-dioxo-,
1,1-dimethylethyl ester
CAS:192752-39-9
Formula:C13H21N3O4

-
2,4,6(1H,3H,5H)-Pyrimidinetrione,
5-ethyl-5-[4-(2-hydroxyethyl)-1-piperidinyl]-
CAS:192820-18-1
Formula:C13H21N3O4

-
prolyl-prolyl-alanine
CAS:20535-43-7
Formula:C13H21N3O4

-
1-(1-L-alanyl-L-prolyl)-L-proline
CAS:22049-75-8
Formula:C13H21N3O4

-
2,4(1H,3H)-Pyrimidinedione,
3-[(5R)-5-(acetyloxy)hexyl]-6-amino-1-methyl-
CAS:301329-03-3
Formula:C13H21N3O4

-
1H-Imidazole-1-propanoic acid,
a-[[[(1,1-dimethylethoxy)carbonyl]amino]methyl]-, methyl ester
CAS:651724-27-5
Formula:C13H21N3O4

-
1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,
3-[[2-(dimethylamino)ethyl]amino]-6-(1-hydroxyethyl)-7-oxo-
CAS:90602-55-4
Formula:C13H21N3O4