Problem statement: Answer the multiple choice question.
Question: Which compound has a 5.081\% 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.) COc1ccc(NC(=O)c2ccco2)c(OC)c1
b.) CCc1nc2ccccc2n1CCC(=O)O.Cl
Answer: b. CCc1nc2ccccc2n1CCC(=O)O.Cl
{#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#}
CCc1nc2ccccc2n1CCC(=O)O.Cl
CCc1nc2ccccc2n1CCC(=O)O.Cl
3-(2-ethylbenzimidazol-1-yl)propanoic acid;hydrochloride