1,3-Dioxothioisoindoline-2-acetic acid S-2,3-epithiopropyl ester 109219-00-3 5-21-10-00463 (Beilstein Handbook Reference) BRL 664 BRN 1257354 ISOINDOLINE-2-ACETIC ACID, 1,3-DIOXOTHIO-, S-2,3-EPITHIOPROPYL ESTER