Solid-phase synthesis of hybrid 2, 5-diketopiperazines using acylhydrazide, carbazate, semicarbazide, amino acid, and primary amine submonomers A Rahim, B Sahariah, K Baruah, JKR Deka, BK Sarma The Journal of Organic Chemistry 85 (5), 2927-2937, 2020 | 3 | 2020 |