Problem statement: Answer the multiple choice question.
Query: Which compound has a -49.681% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CC(=O)Nc1ccc2c(c1)nc(CCN1CCN(c3ccccn3)CC1)n2C
b.) COc1ccccc1NC1=C(Cl)C(=O)N(c2ccccc2)C1=O
c.) O=C(CCCSc1ccccc1)Nc1cccc(CO)c1
d.) Cc1c(NC(=O)C(C)Oc2ccc(Br)cc2Cl)c(=O)n(-c2ccccc2)n1C
Answer: d. Cc1c(NC(=O)C(C)Oc2ccc(Br)cc2Cl)c(=O)n(-c2ccccc2)n1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1c(NC(=O)C(C)Oc2ccc(Br)cc2Cl)c(=O)n(-c2ccccc2)n1C
Cc1c(NC(=O)C(C)Oc2ccc(Br)cc2Cl)c(=O)n(-c2ccccc2)n1C
2-(4-bromo-2-chlorophenoxy)-N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)propanamide