Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -8.506\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COc1ccc(C2C(=O)N(CCc3ccccc3)CC(=O)N2C2CCCCC2)cc1
b CC(=O)N(Cc1ccco1)Cc1cc2cccc(C)c2n2nnnc12
Answer: a. COc1ccc(C2C(=O)N(CCc3ccccc3)CC(=O)N2C2CCCCC2)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#}
COc1ccc(C2C(=O)N(CCc3ccccc3)CC(=O)N2C2CCCCC2)cc1
COc1ccc(C2C(=O)N(CCc3ccccc3)CC(=O)N2C2CCCCC2)cc1
4-cyclohexyl-3-(4-methoxyphenyl)-1-(2-phenylethyl)piperazine-2,5-dione