Task: Answer the multiple-choice question.
Question: Which compound exhibits a 17.974\% 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) CCOc1cc2c3c(c1)C1(OCCO1)C(=O)N3C(C)(C)CC2C
(b) CC(C)c1ccc(NC(=O)C2C3C=CC4(O3)C2C(=O)N(CCCN2CCOCC2)C4C(=O)NC2CCCCC2)cc1
Answer: b. CC(C)c1ccc(NC(=O)C2C3C=CC4(O3)C2C(=O)N(CCCN2CCOCC2)C4C(=O)NC2CCCCC2)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#}
CC(C)c1ccc(NC(=O)C2C3C=CC4(O3)C2C(=O)N(CCCN2CCOCC2)C4C(=O)NC2CCCCC2)cc1
CC(C)c1ccc(NC(=O)C2C3C=CC4(O3)C2C(=O)N(CCCN2CCOCC2)C4C(=O)NC2CCCCC2)cc1
2-N-cyclohexyl-3-(3-morpholin-4-ylpropyl)-4-oxo-6-N-(4-propan-2-ylphenyl)-10-oxa-3-azatricyclo[5.2.1.01,5]dec-8-ene-2,6-dicarboxamide