Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -21.491% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCOC(=O)c1ccc(NC(=S)NN)cc1
b. O=S(=O)(/C=C/c1cccc(Br)c1)N1CCOCC1
c. O=C(c1ccco1)N1CCN(S(=O)(=O)c2cc(Cl)ccc2Cl)CC1
Answer: c. O=C(c1ccco1)N1CCN(S(=O)(=O)c2cc(Cl)ccc2Cl)CC1
{#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#}
O=C(c1ccco1)N1CCN(S(=O)(=O)c2cc(Cl)ccc2Cl)CC1
O=C(c1ccco1)N1CCN(S(=O)(=O)c2cc(Cl)ccc2Cl)CC1
[4-(2,5-dichlorophenyl)sulfonylpiperazin-1-yl]-(furan-2-yl)methanone