Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 2.605\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1cccc(NC(=O)CSc2nnc(-c3ccco3)c(-c3ccco3)n2)c1
b) C=CCOc1cccc(/C=C/c2nc3ccccc3c(=O)[nH]2)c1
c) CCOCC(=O)Nc1cc(C(=O)NCCc2ccccc2)ccc1Cl
d) Cc1ccc(C(C)(O)CS(=O)(=O)Cc2ccccc2Cl)cc1
Answer: c. CCOCC(=O)Nc1cc(C(=O)NCCc2ccccc2)ccc1Cl
{#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#}
CCOCC(=O)Nc1cc(C(=O)NCCc2ccccc2)ccc1Cl
CCOCC(=O)Nc1cc(C(=O)NCCc2ccccc2)ccc1Cl
4-chloro-3-[(2-ethoxyacetyl)amino]-N-(2-phenylethyl)benzamide