Task: Answer the multiple-choice question.
Question: Which drug exhibits a 7.192\% 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: COc1ccccc1NC(=O)Nc1nc(CC(=O)N2CCN(c3ccccc3)CC2)cs1
b: C/C(=N/NC(=O)c1ccc(Cl)s1)c1ccc(NC(=O)COc2ccc(Cl)cc2)cc1
c: O=C(COC(=O)Cn1cnc2ccccc2c1=O)NCc1ccccc1Cl
Answer: a. COc1ccccc1NC(=O)Nc1nc(CC(=O)N2CCN(c3ccccc3)CC2)cs1
{#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#}
COc1ccccc1NC(=O)Nc1nc(CC(=O)N2CCN(c3ccccc3)CC2)cs1
COc1ccccc1NC(=O)Nc1nc(CC(=O)N2CCN(c3ccccc3)CC2)cs1
1-(2-methoxyphenyl)-3-[4-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]-1,3-thiazol-2-yl]urea