Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 5.492\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CN(C)c1ccc(NC(=O)CN2CCN(S(=O)(=O)c3cc(Cl)ccc3Cl)CC2)cc1
(b) COc1ccc(OC)c(NC(=O)CC2C(=O)NCCN2C(=O)Nc2cccc(Cl)c2)c1
(c) COc1ccnc(N2CCN(c3ccccc3)CC2)c1C#N
Answer: b. COc1ccc(OC)c(NC(=O)CC2C(=O)NCCN2C(=O)Nc2cccc(Cl)c2)c1
{#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#}
COc1ccc(OC)c(NC(=O)CC2C(=O)NCCN2C(=O)Nc2cccc(Cl)c2)c1
COc1ccc(OC)c(NC(=O)CC2C(=O)NCCN2C(=O)Nc2cccc(Cl)c2)c1
N-(3-chlorophenyl)-2-[2-(2,5-dimethoxyanilino)-2-oxoethyl]-3-oxopiperazine-1-carboxamide