Task: Answer the multiple choice question.
Question: Which compound exhibits a 22.236\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1ccc(NC(=O)C2C3C=CC4(O3)C2C(=O)N(CCCN2CCCCC2)C4C(=O)NC2CCCCC2)cc1C
(b) Cc1ccc(CN(C(=O)c2csnn2)C(C(=O)NC2CCCC2)c2ccco2)cc1
(c) COc1cc(C(=O)N2CCc3ccccc32)c([N+](=O)[O-])cc1OC
(d) O=S(=O)(NCc1ccccn1)c1ccc(Cl)c(C(F)(F)F)c1
Answer: a. Cc1ccc(NC(=O)C2C3C=CC4(O3)C2C(=O)N(CCCN2CCCCC2)C4C(=O)NC2CCCCC2)cc1C
{#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(CCCN2CCCCC2)C4C(=O)NC2CCCCC2)cc1C
Cc1ccc(NC(=O)C2C3C=CC4(O3)C2C(=O)N(CCCN2CCCCC2)C4C(=O)NC2CCCCC2)cc1C
2-N-cyclohexyl-6-N-(3,4-dimethylphenyl)-4-oxo-3-(3-piperidin-1-ylpropyl)-10-oxa-3-azatricyclo[5.2.1.01,5]dec-8-ene-2,6-dicarboxamide