Task: Answer the MCQ question.
Query: Which drug exhibits a 8.817\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1ccc(CN2CC(C(=O)NCCCN3CCN(C)CC3)CC2=O)cc1
b: CCN(CC)S(=O)(=O)c1cccc(C(=O)N/N=C/c2ccc(O)c(O)c2O)c1
Answer: b. CCN(CC)S(=O)(=O)c1cccc(C(=O)N/N=C/c2ccc(O)c(O)c2O)c1
{#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#}
CCN(CC)S(=O)(=O)c1cccc(C(=O)N/N=C/c2ccc(O)c(O)c2O)c1
CCN(CC)S(=O)(=O)c1cccc(C(=O)N/N=C/c2ccc(O)c(O)c2O)c1
3-(diethylsulfamoyl)-N-[(E)-(2,3,4-trihydroxyphenyl)methylideneamino]benzamide