((6-((2-(2-methoxyethoxy)ethyl)thio)-4-pyrimidinyl)amino)oxo-acetic aci eth |
4-carbethoxy-carbonilamino-6-(beta-(beta-methoxyethoxy)ethylthio)pyrimid ine |
ethyl ((6-((2-(2-methoxyethoxy)ethyl)thio)-4-pyrimidinyl)amino)oxoacetate |
((6-((2-(2-methoxyethoxy)ethyl)thio)-4-pyrimidinyl)amino)oxo-acetic aci ethylester |