Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 6.448\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COc1cc(OC)cc(C(=O)NCC2CCCO2)c1
b) Cc1ccc(C(=O)CSc2nccn2-c2ccccc2)cc1
Answer: b. Cc1ccc(C(=O)CSc2nccn2-c2ccccc2)cc1
{#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#}
Cc1ccc(C(=O)CSc2nccn2-c2ccccc2)cc1
Cc1ccc(C(=O)CSc2nccn2-c2ccccc2)cc1
[C][C][=C][C][=C][Branch2][Ring1][=Branch1][C][=Branch1][C][=O][C][S][C][=N][C][=C][N][Ring1][Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][Ring2][Ring1][Branch1]
1-(4-methylphenyl)-2-(1-phenylimidazol-2-yl)sulfanylethanone