Task: Answer the multiple choice question.
Query: Which compound has a 8.441\% 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, or c without using any additional words.
Options:
a.) COc1cc(NC(=O)c2cc(S(=O)(=O)N3CCc4ccccc43)cn2C)cc(OC)c1OC
b.) COc1ccc(NC(=O)CN(C)C(=O)CCNS(=O)(=O)c2ccc(Br)cc2)cc1
c.) Cc1ccc(NC(=O)C2CC(=O)N(c3ccc4c(c3)OCCO4)C2)cc1S(=O)(=O)N(C)C
Answer: b. COc1ccc(NC(=O)CN(C)C(=O)CCNS(=O)(=O)c2ccc(Br)cc2)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#}
COc1ccc(NC(=O)CN(C)C(=O)CCNS(=O)(=O)c2ccc(Br)cc2)cc1
COc1ccc(NC(=O)CN(C)C(=O)CCNS(=O)(=O)c2ccc(Br)cc2)cc1
3-[(4-bromophenyl)sulfonylamino]-N-[2-(4-methoxyanilino)-2-oxoethyl]-N-methylpropanamide