Task: Answer the multiple choice question.
Question: Which compound exhibits a -13.365\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccc2c(C)cc(SCC(=O)Nc3c(C)n(C)n(-c4ccccc4)c3=O)nc2c1
(b) O=C(NNC(=O)c1ccc[nH]1)c1cc(Cl)cc(Cl)c1
(c) COc1ccc(-c2noc(COC(=O)c3ccco3)n2)cc1OC
(d) CCOc1ccc(Cn2nnc(-c3ccc(S(C)(=O)=O)cc3)n2)cc1OCC
Answer: a. COc1ccc2c(C)cc(SCC(=O)Nc3c(C)n(C)n(-c4ccccc4)c3=O)nc2c1
{#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#}
COc1ccc2c(C)cc(SCC(=O)Nc3c(C)n(C)n(-c4ccccc4)c3=O)nc2c1
COc1ccc2c(C)cc(SCC(=O)Nc3c(C)n(C)n(-c4ccccc4)c3=O)nc2c1
N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-2-(7-methoxy-4-methylquinolin-2-yl)sulfanylacetamide