Task: Answer the multiple-choice question.
Question: Which drug exhibits a -27.144% 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) Cc1cc(Cl)ccc1OCCCC(=O)N/N=C/c1cccc([N+](=O)[O-])c1
b) O=C(CCCOc1ccc(Cl)cc1Cl)N1CCN(c2ccccn2)CC1
Answer: b. O=C(CCCOc1ccc(Cl)cc1Cl)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(CCCOc1ccc(Cl)cc1Cl)N1CCN(c2ccccn2)CC1
O=C(CCCOc1ccc(Cl)cc1Cl)N1CCN(c2ccccn2)CC1
4-(2,4-dichlorophenoxy)-1-(4-pyridin-2-ylpiperazin-1-yl)butan-1-one