Problem statement: Answer the multiple choice question.
Query: Which drug has a 19.840% 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 other words.
Options:
a.) O=C(c1ccc(N2CCCCCC2)c([N+](=O)[O-])c1)N1CCc2ccccc21
b.) CC(C)(C)c1ccc(OC(=O)N2CCCCC2)cc1
c.) C/C(=C\C(=O)c1ccc(C)o1)Nc1ccc(C(=O)O)cc1C
d.) CC1CCC2(CC1)NC(=O)N(CC(=O)Nc1cccc(S(=O)(=O)N3CCOCC3)c1)C2=O
Answer: b. CC(C)(C)c1ccc(OC(=O)N2CCCCC2)cc1
{#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#}
CC(C)(C)c1ccc(OC(=O)N2CCCCC2)cc1
CC(C)(C)c1ccc(OC(=O)N2CCCCC2)cc1
(4-tert-butylphenyl) piperidine-1-carboxylate