Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 14.673\% 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 other words.
Options:
a COc1cc2c(cc1OC)C(c1ccc(Br)cc1)NC(=O)C2
b CC1(C)CCc2cc(-c3ccn(S(=O)(=O)c4ccccc4Cl)n3)ccc2O1
Answer: a. COc1cc2c(cc1OC)C(c1ccc(Br)cc1)NC(=O)C2
{#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#}
COc1cc2c(cc1OC)C(c1ccc(Br)cc1)NC(=O)C2
COc1cc2c(cc1OC)C(c1ccc(Br)cc1)NC(=O)C2
1-(4-bromophenyl)-6,7-dimethoxy-2,4-dihydro-1H-isoquinolin-3-one