Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 5.911\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCN1CCN(S(=O)(=O)c2cc(C)c(OC)cc2C)CC1
b CN(CC(=O)N1CCCC1)S(=O)(=O)c1ccc(Cl)cc1
c CC(C)NS(=O)(=O)c1ccc(OCC(=O)N(C)Cc2ccccc2)cc1
Answer: a. CCN1CCN(S(=O)(=O)c2cc(C)c(OC)cc2C)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#}
CCN1CCN(S(=O)(=O)c2cc(C)c(OC)cc2C)CC1
CCN1CCN(S(=O)(=O)c2cc(C)c(OC)cc2C)CC1
1-ethyl-4-(4-methoxy-2,5-dimethylphenyl)sulfonylpiperazine