Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 7.863\% 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] c1ccc(C(c2nnnn2C2CCCCC2)N2CCc3ccccc3C2)nc1
[b] O=C(COC(=O)c1ccc(F)cc1Cl)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
Answer: a. c1ccc(C(c2nnnn2C2CCCCC2)N2CCc3ccccc3C2)nc1
{#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#}
c1ccc(C(c2nnnn2C2CCCCC2)N2CCc3ccccc3C2)nc1
c1ccc(C(c2nnnn2C2CCCCC2)N2CCc3ccccc3C2)nc1
2-[(1-cyclohexyltetrazol-5-yl)-pyridin-2-ylmethyl]-3,4-dihydro-1H-isoquinoline