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Buquiterine

Buquiterine Structure
CAS No.
76536-74-8
Chemical Name:
Buquiterine
Synonyms
Buquiterine;2-[(1,1-Dimethylethyl)amino]-6,7-dihydro-9,10-dimethoxy-4H-pyrimido[6,1-a]isoquinolin-4-one;4H-Pyrimido[6,1-a]isoquinolin-4-one, 2-[(1,1-dimethylethyl)amino]-6,7-dihydro-9,10-dimethoxy-
CBNumber:
CB01178177
Molecular Formula:
C18H23N3O3
Molecular Weight:
329.39
MOL File:
76536-74-8.mol
Modify Date:
2022/12/21 16:56:50
Request For Quotation

Buquiterine Properties

Boiling point 486.3±55.0 °C(Predicted)
Density 1.22±0.1 g/cm3(Predicted)
pka 4.07±0.20(Predicted)

Buquiterine Chemical Properties,Uses,Production

Originator

Buquiterine,ZYF Pharm Chemical

Manufacturing Process

A solution of 9,10-dimethoxy-2-chloro-6,7-dihydro-4H-pyrimido[6,1- a]isoquinolin-4-one (3.0 g) and t-butylamine (10 ml) in chloroform (75 ml) is heated under reflux for 16 h. The solvent is evaporated under reduced pressure and the residue triturated with a dilute solution of sodium hydroxide to give a white precipitate of 9,10-dimethoxy-2-t-butylamino-6,7-dihydro-4Hpyrimido[ 6,1-a]isoquinolin-4-one.

Therapeutic Function

Bronchodilator

Buquiterine Preparation Products And Raw materials

Raw materials

tert-Butylamine Sodium hydroxide

Preparation Products

Buquiterine Suppliers

Global( 2)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Lanospharma Laboratories Co.,Ltd 13440048448 China 6343 56 Inquiry
yaoyangpharm 17739007752 17324281842 China 944 58 Inquiry
Supplier Advantage
Lanospharma Laboratories Co.,Ltd 56
yaoyangpharm 58

76536-74-8(Buquiterine)Related Search:

N-(3,4-DIMETHOXYBENZYL)UREA Buquiterine
Buquiterine 2-[(1,1-Dimethylethyl)amino]-6,7-dihydro-9,10-dimethoxy-4H-pyrimido[6,1-a]isoquinolin-4-one 4H-Pyrimido[6,1-a]isoquinolin-4-one, 2-[(1,1-dimethylethyl)amino]-6,7-dihydro-9,10-dimethoxy- 76536-74-8