Task: Answer the MCQ question.
Question: Which drug exhibits a 11.214\% 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, b, or c without using any other words.
Options:
(a) CCn1c(=O)c(=O)[nH]c2cc(C(=O)NC3CCCc4ccccc43)ccc21
(b) Cc1ccnn2cc3c(=O)n(C)c(=O)n(C)c3c12
(c) COc1ccc(C(=O)OCC(=O)NCc2ccco2)cc1S(=O)(=O)N1CCN(c2cccc(Cl)c2)CC1
Answer: a. CCn1c(=O)c(=O)[nH]c2cc(C(=O)NC3CCCc4ccccc43)ccc21
{#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#}
CCn1c(=O)c(=O)[nH]c2cc(C(=O)NC3CCCc4ccccc43)ccc21
CCn1c(=O)c(=O)[nH]c2cc(C(=O)NC3CCCc4ccccc43)ccc21
1-ethyl-2,3-dioxo-N-(1,2,3,4-tetrahydronaphthalen-1-yl)-4H-quinoxaline-6-carboxamide