Task: Answer the multiple-choice question.
Query: Which drug exhibits a -20.017% 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, or c without using any additional words.
Options:
a) CC(C)CN(C(=O)c1ccc(C(F)(F)F)cc1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
b) O=C(COC(=O)c1cc(Br)ccc1O)NC1CCCCCC1
c) O=C(NC(=S)N1CCCCC1c1cccnc1)c1ccccc1
Answer: b. O=C(COC(=O)c1cc(Br)ccc1O)NC1CCCCCC1
{#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#}
O=C(COC(=O)c1cc(Br)ccc1O)NC1CCCCCC1
O=C(COC(=O)c1cc(Br)ccc1O)NC1CCCCCC1
[2-(cycloheptylamino)-2-oxoethyl] 5-bromo-2-hydroxybenzoate