Task: Answer the multiple-choice question.
Question: Which compound has a 13.597\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1ccc(NC(=O)C2C3C=CC4(O3)C2C(=O)N(CCCN2CCOCC2)C4C(=O)NC2CCCCC2)cc1Cl
[b] O=C(CCc1nc(-c2ccc(Cl)cc2)no1)OCc1ccc(Br)cc1
[c] N#CCCn1nc(-c2ccc([N+](=O)[O-])cc2)cc1Nc1ccccc1NC(=O)C(F)(F)F
Answer: a. Cc1ccc(NC(=O)C2C3C=CC4(O3)C2C(=O)N(CCCN2CCOCC2)C4C(=O)NC2CCCCC2)cc1Cl
{#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#}
Cc1ccc(NC(=O)C2C3C=CC4(O3)C2C(=O)N(CCCN2CCOCC2)C4C(=O)NC2CCCCC2)cc1Cl
Cc1ccc(NC(=O)C2C3C=CC4(O3)C2C(=O)N(CCCN2CCOCC2)C4C(=O)NC2CCCCC2)cc1Cl
6-N-(3-chloro-4-methylphenyl)-2-N-cyclohexyl-3-(3-morpholin-4-ylpropyl)-4-oxo-10-oxa-3-azatricyclo[5.2.1.01,5]dec-8-ene-2,6-dicarboxamide