Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 13.364\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1ccc(OCC(=O)NNC(=O)CCc2ccccc2)cc1
b: FC(F)(F)c1ccnc(Oc2ccc(C3=NCCS3)cc2)c1
Answer: b. FC(F)(F)c1ccnc(Oc2ccc(C3=NCCS3)cc2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
FC(F)(F)c1ccnc(Oc2ccc(C3=NCCS3)cc2)c1
FC(F)(F)c1ccnc(Oc2ccc(C3=NCCS3)cc2)c1
2-[4-[4-(trifluoromethyl)pyridin-2-yl]oxyphenyl]-4,5-dihydro-1,3-thiazole