| ((6-(2-(2-methoxyethoxy)ethoxy)-4-pyrimidinyl)amino)oxo-acetic aci ethyl es |
| 4-carbethoxy-carbonilamino-6-(beta-(beta-methoxyethoxy)ethoxy)pyrimidine |
| ethyl ((6-(2-(2-methoxyethoxy)ethoxy)-4-pyrimidinyl)amino)oxoacetate |
| ((6-(2-(2-methoxyethoxy)ethoxy)-4-pyrimidinyl)amino)oxo-acetic aci ethyl ester |
