Task: Answer the multiple-choice question.
Query: Which drug exhibits a 15.323\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Oc1ccccc1/C=N/Nc1nccnc1Cl
b: Cc1ccccc1-c1nn(-c2ccc(F)cc2F)cc1CNCCN(C)C
c: O=Cc1ccc(OCc2nnsc2Cl)cc1
Answer: c. O=Cc1ccc(OCc2nnsc2Cl)cc1
{#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#}
O=Cc1ccc(OCc2nnsc2Cl)cc1
O=Cc1ccc(OCc2nnsc2Cl)cc1
4-[(5-chlorothiadiazol-4-yl)methoxy]benzaldehyde