Bamifylline
Title: Bamifylline
CAS Registry Number: 2016-63-9
CAS Name: 7-[2-[Ethyl(2-hydroxyethyl)amino]ethyl]-3,7-dihydro-1,3-dimethyl-8-(phenylmethyl)-1H-purine-2,6-dione
Additional Names: 8-benzyl-7-[2-[ethyl(2-hydroxyethyl)amino]ethyl]theophylline; 8-benzyl-7-[N-ethyl-N-(b-hydroxyethyl)aminoethyl]theophylline; benzetamophylline; bamiphylline
Manufacturers' Codes: 8102 CB
Molecular Formula: C20H27N5O3
Molecular Weight: 385.46
Percent Composition: C 62.32%, H 7.06%, N 18.17%, O 12.45%
Literature References: Prepn: BE 602888 (1961 to Christiaens), C.A. 56, 5981c (1962). Pharmacology: Georges et al., Therapie 17, 211 (1962). Metabolism: Dodion et al., Arzneim.-Forsch. 19, 785 (1969). Toxicological studies: Georges et al., ibid. 18, 460 (1968).
Properties: Crystals, mp 80-80.5°.
Melting point: mp 80-80.5°
 
Derivative Type: Hydrochloride
CAS Registry Number: 20684-06-4
Manufacturers' Codes: AC-3810; BAX-2739Z
Trademarks: Briofil (Alfa); Trentadil (Evans)
Molecular Formula: C20H27N5O3.HCl
Molecular Weight: 421.92
Percent Composition: C 56.93%, H 6.69%, N 16.60%, O 11.38%, Cl 8.40%
Properties: Crystals, mp 185-186°. LD50 in mice, rats (mg/kg): 246, 1139 orally; 89, 131 i.p.; 67, 65 i.v. (Georges).
Melting point: mp 185-186°
Toxicity data: LD50 in mice, rats (mg/kg): 246, 1139 orally; 89, 131 i.p.; 67, 65 i.v. (Georges)
 
Therap-Cat: Bronchodilator.
Keywords: Bronchodilator; Xanthine Derivatives.

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