Ensifentrine impurity_Goyic

API & Intermediates

impurity

Product Name
CAS No.
Chemical Structure
Remark

(E)-1-(2-(2-(mesitylimino)-9,10-dimethoxy-4-oxo-6,7-dihydro-2H-pyrimido[6,1-a]isoquinolin-3(4H)-yl)ethyl)guanidine

3-(2-aminoethyl)-9,10-dimethoxy-6,7-dihydro-2H-pyrimido[6,1-a]isoquinoline-2,4(3H)-dione

1-(2-(9,10-dimethoxy-2,4-dioxo-6,7-dihydro-2H-pyrimido[6,1-a]isoquinolin-3(4H)-yl)ethyl)urea

(E)-2-(2-((2-(mesitylimino)-9,10-dimethoxy-6,7-dihydro-2H-pyrimido[6,1-a]isoquinolin-4-yl)oxy)ethyl)isoindoline-1,3-dione

(E)-2-((2-(mesitylimino)-9,10-dimethoxy-6,7-dihydro-2H-pyrimido[6,1-a]isoquinolin-4-yl)oxy)ethan-1-amine

(E)-1-(2-((2-(mesitylimino)-9,10-dimethoxy-6,7-dihydro-2H-pyrimido[6,1-a]isoquinolin-4-yl)oxy)ethyl)urea

(E)-1-(2-(9,10-dihydroxy-2-(mesitylimino)-4-oxo-6,7-dihydro-2H-pyrimido[6,1-a]isoquinolin-3(4H)-yl)ethyl)urea

(E)-(2-(2-(mesitylimino)-9,10-dimethoxy-4-oxo-6,7-dihydro-2H-pyrimido[6,1-a]isoquinolin-3(4H)-yl)ethyl)carbamic acid

(E)-1-(2-(2-(mesitylimino)-9,10-dimethoxy-4-oxo-6,7-dihydro-2H-pyrimido[6,1-a]isoquinolin-3(4H)-yl)ethyl)-1-nitrosourea

(Z)-1-(2-(2-(mesitylimino)-9,10-dimethoxy-4-oxo-6,7-dihydro-2H-pyrimido[6,1-a]isoquinolin-3(4H)-yl)ethyl)urea

Ensifentrine Impurity 5

3067475-17-3

1,3-bis(2-((E)-2-(mesitylimino)-9,10-dimethoxy-4-oxo-6,7-dihydro-2H-pyrimido[6,1-a]isoquinolin-3(4H)-yl)ethyl)urea

3097346-53-4

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