Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -18.112% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1nc(S(=O)(=O)NC2CCCCC2)c(C#N)c(C)c1Cl
(b) COCC(C)NC(=O)CSc1nnc(-c2cccc(S(=O)(=O)N3CCCCC3)c2)o1
(c) COc1ccccc1NC(=O)Nc1sccc1-c1nc2ccccc2s1
(d) COc1cccc(C(=O)NCCSc2ccc(C)cc2)c1
Answer: a. Cc1nc(S(=O)(=O)NC2CCCCC2)c(C#N)c(C)c1Cl
{#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#}
Cc1nc(S(=O)(=O)NC2CCCCC2)c(C#N)c(C)c1Cl
Cc1nc(S(=O)(=O)NC2CCCCC2)c(C#N)c(C)c1Cl
5-chloro-3-cyano-N-cyclohexyl-4,6-dimethylpyridine-2-sulfonamide