Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -55.480% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(CC(=O)N1CCN(c2ccccn2)CC1)Nc1ccc2nc3n(c(=O)c2c1)CCCCC3
(b) CCOC(=O)c1c(C)n(C)c2ccc(O)c(CN3CCCCC3)c12
(c) CN1C(=O)NC(NS(=O)(=O)c2ccc(N)cc2)(C(F)(F)F)C1=O
(d) COc1ccccc1CNC(=O)CCNS(=O)(=O)c1cccc2nsnc12
Answer: b. CCOC(=O)c1c(C)n(C)c2ccc(O)c(CN3CCCCC3)c12
{#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#}
CCOC(=O)c1c(C)n(C)c2ccc(O)c(CN3CCCCC3)c12
CCOC(=O)c1c(C)n(C)c2ccc(O)c(CN3CCCCC3)c12
ethyl 5-hydroxy-1,2-dimethyl-4-(piperidin-1-ylmethyl)indole-3-carboxylate