Problem statement: Answer the MCQ question.
Question: Which drug has a -1.759\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(CSc1ccc(-c2ccco2)nn1)Nc1ccc(F)cc1F
(b) Cc1ccc(N)cc1S(=O)(=O)N(C)C
(c) CCc1sc(C(=O)Nc2cc(Cl)ccc2N2CCCCC2)cc1C
Answer: c. CCc1sc(C(=O)Nc2cc(Cl)ccc2N2CCCCC2)cc1C
{#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#}
CCc1sc(C(=O)Nc2cc(Cl)ccc2N2CCCCC2)cc1C
CCc1sc(C(=O)Nc2cc(Cl)ccc2N2CCCCC2)cc1C
N-(5-chloro-2-piperidin-1-ylphenyl)-5-ethyl-4-methylthiophene-2-carboxamide