Problem statement: Answer the multiple choice question.
Question: Which drug has a 8.721\% 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) O=C(N1CCOCC1)N1CCN(S(=O)(=O)c2ccccc2)C1
b) CCCOc1ccc(N)cc1N.Cl
Answer: b. CCCOc1ccc(N)cc1N.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#}
CCCOc1ccc(N)cc1N.Cl
CCCOc1ccc(N)cc1N.Cl
4-propoxybenzene-1,3-diamine;hydrochloride