Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 9.201\% 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 other words.
Options:
a.) Oc1csc(Cc2nc(-c3ccccc3F)cs2)n1
b.) CCCC(=O)Oc1ccccc1C1SCc2cc(C)c(C)cc2CS1
c.) Cn1ncc2c(N3CCCCC3)nc(NCCCO)nc21
d.) CN(CCOc1ccccc1)CC(=O)Nc1ccc(Br)cc1F
e.) COc1ccc(C(=O)Nc2ccc(S(=O)(=O)N3CCc4ccccc43)cc2)cc1
Answer: d. CN(CCOc1ccccc1)CC(=O)Nc1ccc(Br)cc1F
{#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#}
CN(CCOc1ccccc1)CC(=O)Nc1ccc(Br)cc1F
CN(CCOc1ccccc1)CC(=O)Nc1ccc(Br)cc1F
N-(4-bromo-2-fluorophenyl)-2-[methyl(2-phenoxyethyl)amino]acetamide