 
- 
                        Phosphonic acid, [(2-methylimidazo[1,2-a]pyridin-8-yl)methyl]-, diethyl
esterCAS:85332-84-9Formula:C13H19N2O3P 
                     
- 
                        Phosphinic acid, [(hydroxyimino)phenylmethyl]-1-piperidinyl-, methyl
ester, (E)-CAS:185042-46-0Formula:C13H19N2O3P 
                     
- 
                        Phosphonamidic acid, N-benzoyl-P-1-piperidinyl-, methyl esterCAS:185042-51-7Formula:C13H19N2O3P 
                     
- 
                        Phosphonic acid, methyl-, 2-(1H-benzimidazol-2-yl)ethyl 1-methylethyl
esterCAS:64362-79-4Formula:C13H19N2O3P 
                     
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                        2,4,1-Benzodiazaphosphorin-3(2H)-one,
1,4-dihydro-4-(methoxymethyl)-1-methyl-2-(1-methylethyl)-, 1-oxideCAS:90297-96-4Formula:C13H19N2O3P 
                     
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                        Urea, N-1,3,2-dioxaphospholan-2-yl-N',N'-diethyl-N-phenyl-CAS:63759-37-5Formula:C13H19N2O3P 
                     
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                        Benzaldehyde, 4-methyl-,
(5,5-dimethyl-2-oxido-1,3,2-dioxaphosphorinan-2-yl)hydrazoneCAS:823175-47-9Formula:C13H19N2O3P 
                     
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                        Phosphonic acid, [[(3,4-dihydro-2H-pyrrol-5-yl)amino]phenylmethyl]-,
monoethyl esterCAS:112564-48-4Formula:C13H19N2O3P