Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -5.426\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COc1ccc(-c2nnn(CC(=O)N(Cc3ccc(F)cc3)C(C(=O)NC3CCCC3)c3ccc(F)cc3)n2)cc1
b) Cc1cnc(C(=O)OCC(=O)N2CCc3ccccc32)cn1
Answer: b. Cc1cnc(C(=O)OCC(=O)N2CCc3ccccc32)cn1
{#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#}
Cc1cnc(C(=O)OCC(=O)N2CCc3ccccc32)cn1
Cc1cnc(C(=O)OCC(=O)N2CCc3ccccc32)cn1
[2-(2,3-dihydroindol-1-yl)-2-oxoethyl] 5-methylpyrazine-2-carboxylate