Task: Answer the multiple choice question.
Query: Which compound exhibits a -36.260% 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 additional words.
Options:
a: CN1CCC(OC(=O)c2cccc(Br)c2)CC1.Cl
b: Cc1cc(C(=O)CSc2nncn2C)c(C)n1-c1ccccc1
c: COc1ccc(NC(=O)c2ccc(Cl)cc2)c[n+]1[O-]
d: Cc1ccccc1CN(c1ccc(C(=O)NCc2cccnc2)cc1)S(C)(=O)=O
Answer: a. CN1CCC(OC(=O)c2cccc(Br)c2)CC1.Cl
{#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#}
CN1CCC(OC(=O)c2cccc(Br)c2)CC1.Cl
CN1CCC(OC(=O)c2cccc(Br)c2)CC1.Cl
(1-methylpiperidin-4-yl) 3-bromobenzoate;hydrochloride