Table 1: Xenobiotic compounds transported by human OCT1.

CategoryCompoundsReferences

AlkaloidsAPD-ajmalinium[10]
Berberine[58]
Nicotine[59]

Fluorescent dyes4′,6-diamidino-2-phenylindole (DAPI)[60]
4-(4-(dimethylamino)-styryl)-N-methylpyridinium (ASP)[56, 61]
[2-(4-nitro-2,1,3-benzoxadiazole-7-yl)aminoethyl]trimethylammonium[62]
Ethidium[63]

HerbicidesParaquat[64]

Neurotoxins1-Methyl-4-phenylpyridinium (MPP+)[50]
1-Methyl-4-phenyl-tetrahydropyridine (MPTP)[38]

Quaternary ammonium compoundsTetraalkylammonium[10]

Uremic toxinsGuanidinosuccinic acid [65]
Methylguanidine
Guanidinovaleric acid

MycotoxinsAflatoxin B1[66]