Task: Answer the multiple choice question.
Question: Which drug exhibits a -34.189% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1ccc2cc(C#N)c(N3CCN(C(=O)c4cccs4)CC3)nc2c1
(b) NC(=O)C1CCN(S(=O)(=O)c2cc3c4c(c2)CCN4C(=O)CC3)CC1
(c) CCOc1ccc(CN2CCN(Cc3cccn3-c3cccnc3)CC2CCO)cc1
Answer: a. Cc1ccc2cc(C#N)c(N3CCN(C(=O)c4cccs4)CC3)nc2c1
{#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#}
Cc1ccc2cc(C#N)c(N3CCN(C(=O)c4cccs4)CC3)nc2c1
Cc1ccc2cc(C#N)c(N3CCN(C(=O)c4cccs4)CC3)nc2c1
7-methyl-2-[4-(thiophene-2-carbonyl)piperazin-1-yl]quinoline-3-carbonitrile