title: [Gas chromatographic separation of the diastereomers of labetalol as n-butylboronate].
mesh_terms: D000328:Adult; D000959:Antihypertensive Agents / Q000302:isolation & purification* / Q000652:urine; D001896:Boron Compounds; D001897:Boronic Acids; D002849:Chromatography, Gas; D004983:Ethanolamines / Q000302:isolation & purification*; D006801:Humans; D007536:Isomerism; D007741:Labetalol / Q000302:isolation & purification* / Q000652:urine; D008297:Male
chemical_list: D000959:Antihypertensive Agents; D001896:Boron Compounds; D001897:Boronic Acids; D004983:Ethanolamines; C030433:n-butylboronic acid; D007741:Labetalol