Problem statement: Answer the multiple-choice question.
Question: Which drug has a 14.315\% 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. CCCOc1ccc(CC(=O)NCC2(c3ccccc3)CCOCC2)cc1OC
b. CCn1c(-c2nn(-c3ccccc3)ccc2=O)n[nH]c1=S
Answer: a. CCCOc1ccc(CC(=O)NCC2(c3ccccc3)CCOCC2)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#}
CCCOc1ccc(CC(=O)NCC2(c3ccccc3)CCOCC2)cc1OC
CCCOc1ccc(CC(=O)NCC2(c3ccccc3)CCOCC2)cc1OC
2-(3-methoxy-4-propoxyphenyl)-N-[(4-phenyloxan-4-yl)methyl]acetamide