Task: Answer the MCQ question.
Question: Which drug exhibits a 11.889\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1ccccc1NC(=O)CCNC(=O)Cn1ccc2ccccc2c1=O
b) Cc1ccc(CN(C)S(=O)(=O)c2c(C)noc2/C=C/N(C)C)cc1
Answer: b. Cc1ccc(CN(C)S(=O)(=O)c2c(C)noc2/C=C/N(C)C)cc1
{#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(CN(C)S(=O)(=O)c2c(C)noc2/C=C/N(C)C)cc1
Cc1ccc(CN(C)S(=O)(=O)c2c(C)noc2/C=C/N(C)C)cc1
5-[(E)-2-(dimethylamino)ethenyl]-N,3-dimethyl-N-[(4-methylphenyl)methyl]-1,2-oxazole-4-sulfonamide