Problem statement: Answer the multiple-choice question.
Question: Which drug has a -4.057\% 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] O=C(c1ccco1)N1CCN(C(c2cccs2)c2sc3ncnn3c2O)CC1
[b] COc1ccc(NC2CCCN(C(=O)CCc3cn[nH]c3)C2)cc1
Answer: b. COc1ccc(NC2CCCN(C(=O)CCc3cn[nH]c3)C2)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#}
1-[3-(4-methoxyanilino)piperidin-1-yl]-3-(1H-pyrazol-4-yl)propan-1-one