Task: Answer the multiple choice question.
Query: Which drug has a 4.681\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCN(CC)S(=O)(=O)c1cc(C(=O)NCCN2CCOCC2)ccc1Cl.Cl
b. Cc1cc(NC(=O)COc2ccc([N+](=O)[O-])cc2)no1
c. Cc1nn(-c2ccc(Cl)nn2)c(=O)c2ccccc12
Answer: a. CCN(CC)S(=O)(=O)c1cc(C(=O)NCCN2CCOCC2)ccc1Cl.Cl
{#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)c1cc(C(=O)NCCN2CCOCC2)ccc1Cl.Cl
CCN(CC)S(=O)(=O)c1cc(C(=O)NCCN2CCOCC2)ccc1Cl.Cl
4-chloro-3-(diethylsulfamoyl)-N-(2-morpholin-4-ylethyl)benzamide;hydrochloride