Object: To provide compounds useful as inhibitors of blood platelet aggregation for intravenous administration.
Constitution: A thiazoline derivative represented by the formula:
[wherein R1 is a hydroxyl group, an alkoxy group, a cycloalkoxy group or a group represented by the formula: R4NH- (wherein R4 is a cycloalkyl group), R2 is an alkyl group, a cycloalkyl group or a phenylalkyl group, R3 is a hydrogen atom or an alkyl group, and n is an integer of 2 to 9] or a salt thereof.
Object: To provide compounds useful as inhibitors of blood platelet aggregation for intravenous administration. Constitution: A thiazoline derivative represented by the formula: ##STR1## \x9bwherein R.sup.1 is a hydroxyl group, an alkoxy group, a cycloalkoxy group or a group represented by the formula: R.sup.4 NH-- (wherein R.sup.4 is a cycloalkyl group), R.sup.2 is an alkyl group, a cycloalkyl group or a phenylalkyl group, R.sup.3 is a hydrogen atom or an alkyl group, and n is an integer of 2 to 9! or a salt thereof.