Task: Answer the multiple-choice question.
Question: Which compound exhibits a -9.410\% 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 or b without using any additional words.
Options:
a CCC1CCc2sc(C(=O)NNC(=O)c3ccncc3)cc2C1
b COC(=O)c1sccc1NC(=O)CSc1ccccc1NS(=O)(=O)c1ccccc1Cl
Answer: a. CCC1CCc2sc(C(=O)NNC(=O)c3ccncc3)cc2C1
{#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#}
CCC1CCc2sc(C(=O)NNC(=O)c3ccncc3)cc2C1
CCC1CCc2sc(C(=O)NNC(=O)c3ccncc3)cc2C1
N'-(5-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carbonyl)pyridine-4-carbohydrazide