Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 9.047\% 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 other words.
Options:
a COc1ccc(/C=N/Nc2cc(C)nc(N3CCOCC3)n2)cc1OC
b CCOc1ccccc1C(=O)NCC(=O)OCCOc1cccc(Cl)c1
Answer: b. CCOc1ccccc1C(=O)NCC(=O)OCCOc1cccc(Cl)c1
{#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#}
CCOc1ccccc1C(=O)NCC(=O)OCCOc1cccc(Cl)c1
CCOc1ccccc1C(=O)NCC(=O)OCCOc1cccc(Cl)c1
2-(3-chlorophenoxy)ethyl2-[(2-ethoxybenzoyl)amino]acetate