Drug	Gene	Type	Source
alprenolol	ADRB1	Text_Mining(Antagonist)	TTD
alprenolol	ADRB1	Text_Mining(Drug(s))	TTD
alprenolol	ADRB1	Selectivity=None(Unspecified)	D4 ChEMBL
alprenolol	ADRB2	Selectivity=None(Unspecified)	D4 ChEMBL