Task: Answer the multiple-choice question.
Query: Which compound exhibits a -7.770\% 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 or b without using any additional words.
Options:
(a) CCOC(=O)c1c(C)nc(C)c(C(=O)OCC)c1-c1ccc(Br)cc1
(b) CCCSc1nc2cc(C)c(C)cc2n1CC(C)O
Answer: a. CCOC(=O)c1c(C)nc(C)c(C(=O)OCC)c1-c1ccc(Br)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#}
CCOC(=O)c1c(C)nc(C)c(C(=O)OCC)c1-c1ccc(Br)cc1
CCOC(=O)c1c(C)nc(C)c(C(=O)OCC)c1-c1ccc(Br)cc1
diethyl 4-(4-bromophenyl)-2,6-dimethylpyridine-3,5-dicarboxylate