Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 20.489\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCOc1cccc(C2C(C(=O)c3ccco3)=C(O)C(=O)N2Cc2ccncc2)c1
[b] CNC(=S)N(CCc1c(C)[nH]c2ccc(C)cc12)Cc1cc(OC)c(OC)c(OC)c1
[c] Cc1cc(C)n(-c2ccccc2[N+](=O)[O-])n1
Answer: a. CCOc1cccc(C2C(C(=O)c3ccco3)=C(O)C(=O)N2Cc2ccncc2)c1
{#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#}
CCOc1cccc(C2C(C(=O)c3ccco3)=C(O)C(=O)N2Cc2ccncc2)c1
CCOc1cccc(C2C(C(=O)c3ccco3)=C(O)C(=O)N2Cc2ccncc2)c1
2-(3-ethoxyphenyl)-3-(furan-2-carbonyl)-4-hydroxy-1-(pyridin-4-ylmethyl)-2H-pyrrol-5-one