Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 9.056\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CN(C)c1cccc2c(S(=O)(=O)Nc3ccccn3)cccc12
b: COc1cc(Cl)c(C)cc1NC(=O)COC(=O)CCc1nc2ccccc2c(=O)[nH]1
c: CCN(CC)S(=O)(=O)c1ccc(N2CCOCC2)c(NC(=O)CCC2CCCCC2)c1
d: COc1ccc(-c2nc(=S)c3c(n2Cc2cccnc2)CC(C)(C)OC3)cc1
Answer: b. COc1cc(Cl)c(C)cc1NC(=O)COC(=O)CCc1nc2ccccc2c(=O)[nH]1
{#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#}
COc1cc(Cl)c(C)cc1NC(=O)COC(=O)CCc1nc2ccccc2c(=O)[nH]1
COc1cc(Cl)c(C)cc1NC(=O)COC(=O)CCc1nc2ccccc2c(=O)[nH]1
[2-(4-chloro-2-methoxy-5-methylanilino)-2-oxoethyl] 3-(4-oxo-3H-quinazolin-2-yl)propanoate