Task: Answer the multiple choice question.
Query: Which compound exhibits a -7.439% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CN(CC(=O)Nc1ccc(F)cc1)C(=O)COC(=O)/C=C/c1ccc(OC(F)F)cc1
b: COc1ccc(S(=O)(=O)N2CCN(CC(=O)Nc3cc(Cl)ccc3Cl)CC2)cc1
Answer: b. COc1ccc(S(=O)(=O)N2CCN(CC(=O)Nc3cc(Cl)ccc3Cl)CC2)cc1
{#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#}
COc1ccc(S(=O)(=O)N2CCN(CC(=O)Nc3cc(Cl)ccc3Cl)CC2)cc1
COc1ccc(S(=O)(=O)N2CCN(CC(=O)Nc3cc(Cl)ccc3Cl)CC2)cc1
N-(2,5-dichlorophenyl)-2-[4-(4-methoxyphenyl)sulfonylpiperazin-1-yl]acetamide