Fig. 15From: Synthesis of graphene quantum dots and their applications in drug delivery(reprinted/reproduced with the permission of Ref. [191], copyright 2017, Int J Pharm)Synthesis of GQDs-BTN-DOX. Reagents and conditions: a BTN, EDC·HCl, HOBt, DMAP, CH2Cl2, 4d, r.t.; b DOX, buffer solution pH 7.4, 24 h, r.tBack to article page