Task: Answer the MCQ question.
Question: Which compound has a 4.800\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1cc(NC(=O)CCC(=O)N(CC(=O)NC2CCCC2)Cc2ccco2)no1
[b] Cc1cc(C)cc(NC(=O)c2nccnc2C(=O)O)c1
[c] CCOC(=O)c1c(NC(=O)C2CCN(S(=O)(=O)c3cccs3)CC2)sc(C)c1C
Answer: b. Cc1cc(C)cc(NC(=O)c2nccnc2C(=O)O)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#}
Cc1cc(C)cc(NC(=O)c2nccnc2C(=O)O)c1
Cc1cc(C)cc(NC(=O)c2nccnc2C(=O)O)c1
3-[(3,5-dimethylphenyl)carbamoyl]pyrazine-2-carboxylic acid