Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 17.977% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: NC(=O)Oc1cccc(OC(N)=O)c1
b: CCCCc1cc(=O)oc2cc(OCC(=O)Nc3cccnc3)c(Cl)cc12
c: COC(=O)CSC1=C(C#N)C(c2cccc(F)c2)CC(=O)N1
Answer: a. NC(=O)Oc1cccc(OC(N)=O)c1
{#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#}
NC(=O)Oc1cccc(OC(N)=O)c1
NC(=O)Oc1cccc(OC(N)=O)c1
(3-carbamoyloxyphenyl) carbamate