Task: Answer the MCQ question.
Query: Which drug exhibits a 12.555\% 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, or d without using any additional words.
Options:
a) CC(=O)NC1(C(F)(F)F)NC(=O)N(c2ccc(F)cc2)C1=O
b) COc1cc(NC(=O)CN2C(=O)NC(C)(CC(C)C)C2=O)cc(OC)c1
c) COc1cc(C=O)c(Br)cc1OCC(=O)NCc1ccccc1
d) O=C(CN1C(=O)COc2ccccc2C1=O)c1ccc2c(c1)OCCO2
Answer: c. COc1cc(C=O)c(Br)cc1OCC(=O)NCc1ccccc1
{#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#}
COc1cc(C=O)c(Br)cc1OCC(=O)NCc1ccccc1
COc1cc(C=O)c(Br)cc1OCC(=O)NCc1ccccc1
N-benzyl-2-(5-bromo-4-formyl-2-methoxyphenoxy)acetamide