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. 2022 Jun 12:1–19. Online ahead of print. doi: 10.1007/s11030-022-10468-8

Table 2.

The binding affinities and Oral LD50 (rat) values of selected helicase inhibitors against NSP13

Ligand (Pubchem ID) Binding affinity (kcal/mol) Oral LD50 (rat) (mg/kg)
Ivermectin (CID6321424) −10 29.69
Scutellarein (CID5281697) −9.9 1854.96
Myricetin (CID5281672) −9.7 1251.16
Suramin (CID5361) −9.6 11,671.01
Nogalamycin (CID5289019) −9.4 171.21
Doxorubicin (CID31703) −9 859.5
Paclitaxel (CID36314) −9 316.76
SSYA10-002 (CID2826467) −8.8 715.56
Amenamevir (CID11397521) −8.6 291.04
ST-193 (CID349985067) −8.3 2790.18
Ribavirin 5'-diphosphate (CID124970) −8 4289.2
Pritelivir (CID491941) −8 115.04
Ribavirin 5'-triphosphate (CID12210) −7.8 1531.84
DRBT (CID506146) −7.4 3023.69
Famciclovir (CID3324) −6.7 3391.22
GTPL10881-Compound-16 (CID146170994) −6.7 722.23
Valacyclovir (CID135398742) −6.2 288.98
4,5,6,7-Tetrabromobenzotriazole (CID1694) −6.1 48.65
SSYA10-001 (CID2807230) −5.9 1473.61