Task: Answer the multiple-choice question.
Question: Which drug exhibits a -10.276% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(Cc1ccc(Cl)cc1)Nc1ccc(-c2cc3ccccc3oc2=O)c(Cl)c1
b COc1ccc(NC(=O)CN2C(=O)NC(C)(C3CC3)C2=O)cc1S(=O)(=O)N1CCOCC1
c O=C(Cn1cnc2ccccc21)NCCCN1CCOCC1
Answer: c. O=C(Cn1cnc2ccccc21)NCCCN1CCOCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Cn1cnc2ccccc21)NCCCN1CCOCC1
O=C(Cn1cnc2ccccc21)NCCCN1CCOCC1
2-(benzimidazol-1-yl)-N-(3-morpholin-4-ylpropyl)acetamide