Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 13.658\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CNC(=O)C1CCN(S(=O)(=O)c2c(C)noc2/C=C/c2ccc(OC)cc2)CC1
b) Cc1ccc(S(=O)(=O)NCCC(=O)Nc2ccc(C)c(Cl)c2)cc1C
c) O=C(/C=N/O)Nc1cccnc1
Answer: b. Cc1ccc(S(=O)(=O)NCCC(=O)Nc2ccc(C)c(Cl)c2)cc1C
{#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#}
Cc1ccc(S(=O)(=O)NCCC(=O)Nc2ccc(C)c(Cl)c2)cc1C
Cc1ccc(S(=O)(=O)NCCC(=O)Nc2ccc(C)c(Cl)c2)cc1C
N-(3-chloro-4-methylphenyl)-3-[(3,4-dimethylphenyl)sulfonylamino]propanamide