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. 2021 Apr 5;32(1):108–116. doi: 10.1007/s13337-021-00658-7

Table 3.

Drug-likeliness analysis results of 10 phytochemicals targeting 3CLpro

Compound/Pubchem CompoundCID Source Properties
Molecular weight (< 500 Da) Logp (< 5) H-Bond donor (< 5) H-bond acceptor (< 10) Violations
Ursolic acid/64,945 Oldenlandia diffusa(snake needle grass) 456.70 5.82 2 3 1
Robinetinidol/12,314,983 Acacia mearnsii(black wattle) 290.27 0.24 5 6 0
Plumbagin/10,205 Plumbago zeylanica(Ceylon leadword) 188.18 0.59 1 3 0
Mesquitol/1,103,382 Prosopis juliflora (vlyati babool) 290.27 0.24 5 6 0
Legalon/5213 Silybum marianum(milk thistle) 482.44 − 0.40 5 10 0