Task: Answer the multiple choice question.
Query: Which drug has a -19.829% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CC(C)(C)OC(=O)NCCCC[C@H](NC(=O)c1nc[nH]c1C(=O)N1CCN(C(=O)OC(C)(C)C)CC1)C(=O)OC(C)(C)C
(b) CCOc1ccc(NC(=O)CN(C)C(=O)CC2CCCCC2)cc1OCC
Answer: b. CCOc1ccc(NC(=O)CN(C)C(=O)CC2CCCCC2)cc1OCC
{#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#}
CCOc1ccc(NC(=O)CN(C)C(=O)CC2CCCCC2)cc1OCC
CCOc1ccc(NC(=O)CN(C)C(=O)CC2CCCCC2)cc1OCC
2-cyclohexyl-N-[2-(3,4-diethoxyanilino)-2-oxoethyl]-N-methylacetamide