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Table 1 Mass fragments of the most abundant ions for the detection of anti-malarials by LC–MS/MS

From: Proguanil and cycloguanil are organic cation transporter and multidrug and toxin extrusion substrates

Compound name Precursor ion (m/z) Product ion (m/z)
Amodiaquine 356.1 283.0
Artemisinin 282.0 162.9
Atovaquone 365.0 337.0
Chloroquine 320.1 247.1
Cycloguanil 252.1 58.0
Dihydroartemisinin 221.0 163.1
Lumefantrine 530.1 512.1
Mefloquine 379.1 361.1
N-Methyl-quinidine 339.1 160.0
Primaquine 260.1 243.1
Proguanil 254.0 170.0
Quinine 325.1 307.1