Task: Answer the multiple-choice question.
Question: Which compound exhibits a 14.534\% 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 additional words.
Options:
a.) O=C(NC(=S)NNC(=O)c1ccco1)c1ccc(Br)cc1
b.) O=C(NCCCN1CCOCC1)C(c1ccccc1)c1ccccc1
Answer: b. O=C(NCCCN1CCOCC1)C(c1ccccc1)c1ccccc1
{#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#}
O=C(NCCCN1CCOCC1)C(c1ccccc1)c1ccccc1
O=C(NCCCN1CCOCC1)C(c1ccccc1)c1ccccc1
N-(3-morpholin-4-ylpropyl)-2,2-diphenylacetamide