Task: Answer the multiple choice question.
Question: Which drug has a 1.451\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCCCCC1C/C(=N\O)C=C(C)C1C(=O)OC
b. CCCN(CC(=O)Nc1ccc(Cl)cc1Cl)C(=O)/C=C/c1cccc([N+](=O)[O-])c1
c. COc1ccc(CCNC(=O)CNS(=O)(=O)c2ccc(Br)s2)cc1OC
Answer: c. COc1ccc(CCNC(=O)CNS(=O)(=O)c2ccc(Br)s2)cc1OC
{#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#}
COc1ccc(CCNC(=O)CNS(=O)(=O)c2ccc(Br)s2)cc1OC
COc1ccc(CCNC(=O)CNS(=O)(=O)c2ccc(Br)s2)cc1OC
2-[(5-bromothiophen-2-yl)sulfonylamino]-N-[2-(4,5-dimethoxyphenyl)ethyl]acetamide