Problem statement: Answer the multiple choice question.
Query: Which drug has a 10.348\% 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: c1ncn(CCOCCOc2ccc3c(c2)CCC3)n1
b: CS(=O)(=O)c1ccc(Cl)c(NC(=O)COC(=O)c2cccc(S(=O)(=O)N3CCCCC3)c2)c1
Answer: a. c1ncn(CCOCCOc2ccc3c(c2)CCC3)n1
{#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#}
c1ncn(CCOCCOc2ccc3c(c2)CCC3)n1
c1ncn(CCOCCOc2ccc3c(c2)CCC3)n1
1-[2-[2-(2,3-dihydro-1H-inden-5-yloxy)ethoxy]ethyl]-1,2,4-triazole