Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -3.938% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COCCN(CC(=O)Nc1cccc(C)c1C)C(=O)c1cc2c(s1)CCC2
b) COc1ccc(-n2nc3cc(C)c(N)c(Br)c3n2)cc1
c) O=C(O)c1cccc(Nc2c([N+](=O)[O-])cc([N+](=O)[O-])cc2[N+](=O)[O-])c1
Answer: a. COCCN(CC(=O)Nc1cccc(C)c1C)C(=O)c1cc2c(s1)CCC2
{#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#}
COCCN(CC(=O)Nc1cccc(C)c1C)C(=O)c1cc2c(s1)CCC2
COCCN(CC(=O)Nc1cccc(C)c1C)C(=O)c1cc2c(s1)CCC2
N-[2-(2,3-dimethylanilino)-2-oxoethyl]-N-(2-methoxyethyl)-5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxamide