Problem statement: Answer the multiple-choice question.
Question: Which compound has a -8.320% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C(Nc1ccccc1N1CCCC1)C1=COCCO1
b. COc1ccc(CNC(=O)c2cccnc2SC)cc1OC
c. O=[N+]([O-])c1cccc(NC2=NCC(CBr)S2)c1
Answer: a. O=C(Nc1ccccc1N1CCCC1)C1=COCCO1
{#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(Nc1ccccc1N1CCCC1)C1=COCCO1
O=C(Nc1ccccc1N1CCCC1)C1=COCCO1
N-(2-pyrrolidin-1-ylphenyl)-2,3-dihydro-1,4-dioxine-5-carboxamide