Task: Answer the multiple-choice question.
Query: Which drug has a 12.657\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cc1ccc(NC(=O)CN(C)Cc2nc3c(Br)cc(Br)cc3c(=O)[nH]2)cc1
b: O=C(CNC(=O)c1ccccc1F)c1ccc(Br)cc1
c: Cc1ccnc(NC(=O)CSc2cc(=O)n(C)c3ccccc23)c1
d: O=C(Nc1ccc2c(c1)OCCO2)c1cnn(-c2ccccc2)n1
e: CCN(CC)C(=O)CSc1nc2ccc(NC(=O)CSc3nnc(COc4ccccc4C)n3C)cc2s1
Answer: a. Cc1ccc(NC(=O)CN(C)Cc2nc3c(Br)cc(Br)cc3c(=O)[nH]2)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(NC(=O)CN(C)Cc2nc3c(Br)cc(Br)cc3c(=O)[nH]2)cc1
Cc1ccc(NC(=O)CN(C)Cc2nc3c(Br)cc(Br)cc3c(=O)[nH]2)cc1
2-[(6,8-dibromo-4-oxo-3H-quinazolin-2-yl)methyl-methylamino]-N-(4-methylphenyl)acetamide