Task: Answer the MCQ question.
Query: Which drug exhibits a -26.304% 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 other words.
Options:
a: CC(=O)N(Cc1cccc(Br)c1)c1ccc(N2CCOCC2)c(Cl)c1
b: COc1ccc(CN(C)CC2CCCN(CCc3ccc(Cl)cc3)C2)cc1OC
c: C=CCN1C(=O)C(CC(=O)O)S/C1=N/N=C/c1ccc(N(CC)CC)cc1
Answer: a. CC(=O)N(Cc1cccc(Br)c1)c1ccc(N2CCOCC2)c(Cl)c1
{#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#}
CC(=O)N(Cc1cccc(Br)c1)c1ccc(N2CCOCC2)c(Cl)c1
CC(=O)N(Cc1cccc(Br)c1)c1ccc(N2CCOCC2)c(Cl)c1
N-[(3-bromophenyl)methyl]-N-(3-chloro-4-morpholin-4-ylphenyl)acetamide