Task: Answer the MCQ question.
Question: Which compound has a 20.247\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CC(=O)c1cccc(OCc2cc(C(=O)N(C)Cc3cnccn3)no2)c1
b.) CCOc1ccccc1C(=O)N(CCC(=O)OC)c1ccccn1
c.) O=Cc1ccc2noc(-c3ccc(Cl)cc3)c2c1
d.) CCOC(=O)C1CCCN(C(=O)C(=O)c2cn(CC(=O)N3CCOCC3)c3ccccc23)C1
Answer: a. CC(=O)c1cccc(OCc2cc(C(=O)N(C)Cc3cnccn3)no2)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#}
CC(=O)c1cccc(OCc2cc(C(=O)N(C)Cc3cnccn3)no2)c1
CC(=O)c1cccc(OCc2cc(C(=O)N(C)Cc3cnccn3)no2)c1
5-[(3-acetylphenoxy)methyl]-N-methyl-N-(pyrazin-2-ylmethyl)-1,2-oxazole-3-carboxamide