Task: Answer the multiple choice question.
Query: Which drug exhibits a -22.096% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CC(=O)N(C1=C(Cl)C(=O)c2ccccc2C1=O)C1CCCCC1
b. COc1cc(C)c(Br)cc1S(=O)(=O)N1CCCC1
c. CCOC(=O)c1c(NC(=O)COC(=O)c2ccccn2)sc(C)c1C
d. CCOc1ccc(OCCC(=O)OCC(=O)NCCc2ccc(S(N)(=O)=O)cc2)cc1
Answer: b. COc1cc(C)c(Br)cc1S(=O)(=O)N1CCCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(C)c(Br)cc1S(=O)(=O)N1CCCC1
COc1cc(C)c(Br)cc1S(=O)(=O)N1CCCC1
1-(5-bromo-2-methoxy-4-methylphenyl)sulfonylpyrrolidine