Task: Answer the multiple-choice question.
Question: Which drug exhibits a -27.796% 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) Nc1ccc(C(=O)Nc2ccc(OC(F)(F)C(F)F)c(NC(=O)c3ccc(N)cc3)c2)cc1
(b) Cc1nc(Nc2ccc(Cl)c(Cl)c2)sc1C(=O)Nc1ccccc1
(c) O=C(NC1CCCCC1)C(c1ccco1)N(C(=O)c1csnn1)c1ccc(Cl)cc1
Answer: c. O=C(NC1CCCCC1)C(c1ccco1)N(C(=O)c1csnn1)c1ccc(Cl)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(NC1CCCCC1)C(c1ccco1)N(C(=O)c1csnn1)c1ccc(Cl)cc1
O=C(NC1CCCCC1)C(c1ccco1)N(C(=O)c1csnn1)c1ccc(Cl)cc1
N-(4-chlorophenyl)-N-[2-(cyclohexylamino)-1-(furan-2-yl)-2-oxoethyl]thiadiazole-4-carboxamide