Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 17.999\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1ccc(NC(=O)CN(C)C(=O)CCc2ccccc2)cc1
b Cc1ccc(NC(=O)CSC2=NCCN2)cc1.Cl
c CCOC(=O)c1cnc2ccc(OCC)cc2c1NCc1cccnc1.Cl
Answer: b. Cc1ccc(NC(=O)CSC2=NCCN2)cc1.Cl
{#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(NC(=O)CSC2=NCCN2)cc1.Cl
Cc1ccc(NC(=O)CSC2=NCCN2)cc1.Cl
2-(4,5-dihydro-1H-imidazol-2-ylsulfanyl)-N-(4-methylphenyl)acetamide;hydrochloride