Perspective of CADD and AIDD in medicinal chemistry
10.16438/j.0513-4870.2023-0702
- VernacularTitle:CADD和AIDD的药物化学刍议
- Author:
Zong-ru GUO
- Publication Type:Research Article
- Keywords:
computer-aided drug discovery;
artificial intelligence-aided drug discovery;
norfloxacin;
venetoclax;
halicin
- From:
Acta Pharmaceutica Sinica
2023;58(10):2931-2941
- CountryChina
- Language:Chinese
-
Abstract:
Artificial intelligence-aided drug discovery (AIDD) is a new version of computer-aided drug discovery (CADD). AIDD is featured in significantly promoting the performance of conventional CADD. AI markedly enhances the learning ability of CADD. In the 1960s, CADD was established from conventional QSAR approaches, which mainly used regression approaches to derive substructure-activity relationship for compounds with a common scaffold, and guide drug molecular design, figure out the binding features of drugs, and identify potential drug targets. Since the 1990s, structural biology has provided three-dimensional structures of drug targets, enabling drug discovery based on target structure (SBDD), fragment-based drug discovery (FBDD), and structure-based virtual screening (SBVS) with CADD approaches. In the past 30 years, many first in class (FIC) and best in class (BIC) drugs were discovered with CADD. Now, AIDD will further revolutionize CADD by reducing human interventions and mining big chemical and biological data. It is expected that AIDD will significantly enhance the abilities of CADD, virtual screening and drug target identification. This article tries to provide perspectives of CADD and AIDD in medicinal chemistry with case studies.
