Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 6.411\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CN(C)S(=O)(=O)c1ccc(Cl)c(NC(=O)CSc2nc3c(cc2C#N)C(=O)CC(C)(C)C3)c1
b. Cn1c(=O)c(=O)n(C)c2cc(S(=O)(=O)N3CCCC3C(=O)NCc3cccnc3)ccc21
Answer: b. Cn1c(=O)c(=O)n(C)c2cc(S(=O)(=O)N3CCCC3C(=O)NCc3cccnc3)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#}
Cn1c(=O)c(=O)n(C)c2cc(S(=O)(=O)N3CCCC3C(=O)NCc3cccnc3)ccc21
Cn1c(=O)c(=O)n(C)c2cc(S(=O)(=O)N3CCCC3C(=O)NCc3cccnc3)ccc21
1-(1,4-dimethyl-2,3-dioxoquinoxalin-6-yl)sulfonyl-N-(pyridin-3-ylmethyl)pyrrolidine-2-carboxamide