Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 5.140% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C(Cn1c(=O)oc2cc(S(=O)(=O)N3CCCC3)ccc21)N1CCN(c2ccccn2)CC1
[b] NC(=O)COC(=O)c1ccccc1Oc1ccccc1
Answer: a. O=C(Cn1c(=O)oc2cc(S(=O)(=O)N3CCCC3)ccc21)N1CCN(c2ccccn2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Cn1c(=O)oc2cc(S(=O)(=O)N3CCCC3)ccc21)N1CCN(c2ccccn2)CC1
O=C(Cn1c(=O)oc2cc(S(=O)(=O)N3CCCC3)ccc21)N1CCN(c2ccccn2)CC1
3-[2-oxo-2-(4-pyridin-2-ylpiperazin-1-yl)ethyl]-6-pyrrolidin-1-ylsulfonyl-1,3-benzoxazol-2-one