Problem statement: Answer the multiple-choice question.
Query: Which compound has a 14.067\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COc1cccc(CN2CCNC(=O)C2CC(=O)N(C)C2CCOCC2)c1OC
b: CCOc1ccccc1NC(=O)c1nnn(CC(=O)Nc2cc(C)cc(C)c2)c1N
c: O=C(Nc1ccc(S(=O)(=O)N2CCOCC2)cc1)c1cc([N+](=O)[O-])ccc1Cl
d: O=C(Cc1ccc(Br)cc1)N1CCN(C(=O)c2ccco2)CC1
e: CCC(C)(C)n1nnnc1C(c1ccc(OC)c(OC)c1)N1CCN(c2ccccc2)CC1
Answer: b. CCOc1ccccc1NC(=O)c1nnn(CC(=O)Nc2cc(C)cc(C)c2)c1N
{#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#}
CCOc1ccccc1NC(=O)c1nnn(CC(=O)Nc2cc(C)cc(C)c2)c1N
CCOc1ccccc1NC(=O)c1nnn(CC(=O)Nc2cc(C)cc(C)c2)c1N
5-amino-1-[2-(3,5-dimethylanilino)-2-oxoethyl]-N-(2-ethoxyphenyl)triazole-4-carboxamide