Task: Answer the multiple-choice question.
Query: Which compound exhibits a -2.767\% 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(CC(=O)N/N=C/c2ccc(-c3ccc(F)cc3)o2)cc1OC
b.) COc1ccc(N(CC(=O)Nc2ccc(OC)cc2OC)S(=O)(=O)c2ccccc2)cc1
Answer: a. COc1ccc(CC(=O)N/N=C/c2ccc(-c3ccc(F)cc3)o2)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(CC(=O)N/N=C/c2ccc(-c3ccc(F)cc3)o2)cc1OC
COc1ccc(CC(=O)N/N=C/c2ccc(-c3ccc(F)cc3)o2)cc1OC
2-(3,4-dimethoxyphenyl)-N-[(E)-[5-(4-fluorophenyl)furan-2-yl]methylideneamino]acetamide