Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -1.945% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CN(NC(=O)c1ccccc1Cl)c1ncc(C(F)(F)F)cc1Cl
b) COc1ccc(OC(C)C(=O)Nc2cccc(F)c2)cc1
c) O=C(CN1C(=O)NC2(CCc3ccccc32)C1=O)Nc1cc(C(F)(F)F)ccc1N1CCOCC1
Answer: a. CN(NC(=O)c1ccccc1Cl)c1ncc(C(F)(F)F)cc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN(NC(=O)c1ccccc1Cl)c1ncc(C(F)(F)F)cc1Cl
CN(NC(=O)c1ccccc1Cl)c1ncc(C(F)(F)F)cc1Cl
2-chloro-N'-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-N'-methylbenzohydrazide