Task: Answer the multiple-choice question.
Question: Which compound exhibits a 11.505\% 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 additional words.
Options:
a) O=C(NCCC1=CCCCC1)c1cccc(S(=O)(=O)N2CCCCC2)c1
b) O=C1CCCc2c1cc(C(=O)NCCCN1CCOCC1)c(=O)n2-c1ccc(Cl)cc1
Answer: b. O=C1CCCc2c1cc(C(=O)NCCCN1CCOCC1)c(=O)n2-c1ccc(Cl)cc1
{#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=C1CCCc2c1cc(C(=O)NCCCN1CCOCC1)c(=O)n2-c1ccc(Cl)cc1
O=C1CCCc2c1cc(C(=O)NCCCN1CCOCC1)c(=O)n2-c1ccc(Cl)cc1
1-(4-chlorophenyl)-N-(3-morpholin-4-ylpropyl)-2,5-dioxo-7,8-dihydro-6H-quinoline-3-carboxamide