Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 9.570\% 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 other words.
Options:
a: COc1ccc(N(C(=O)Cn2nnc(-c3ccc(F)cc3)n2)C(C)C(=O)NC2CCCC2)cc1OC
b: CCCN1CCOC(CC(=O)Nc2ccc([N+](=O)[O-])cc2)C1=O
Answer: a. COc1ccc(N(C(=O)Cn2nnc(-c3ccc(F)cc3)n2)C(C)C(=O)NC2CCCC2)cc1OC
{#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#}
COc1ccc(N(C(=O)Cn2nnc(-c3ccc(F)cc3)n2)C(C)C(=O)NC2CCCC2)cc1OC
COc1ccc(N(C(=O)Cn2nnc(-c3ccc(F)cc3)n2)C(C)C(=O)NC2CCCC2)cc1OC
N-cyclopentyl-2-(N-[2-[5-(4-fluorophenyl)tetrazol-2-yl]acetyl]-3,4-dimethoxyanilino)propanamide