Task: Answer the MCQ question.
Query: Which compound exhibits a -3.243\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(COc1ccc(Cl)cc1)Nc1cccc(S(=O)(=O)NC2=NCCCCC2)c1
b. Cc1cccc(OCC(=O)NCCNC(=O)c2ccco2)c1
c. O=C1OCCN1CCN(CN1C(=O)CCC1=O)CN1C(=O)CCC1=O
d. CC(CS(=O)(=O)c1ccccc1[N+](=O)[O-])N1CCOCC1
Answer: a. O=C(COc1ccc(Cl)cc1)Nc1cccc(S(=O)(=O)NC2=NCCCCC2)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#}
O=C(COc1ccc(Cl)cc1)Nc1cccc(S(=O)(=O)NC2=NCCCCC2)c1
O=C(COc1ccc(Cl)cc1)Nc1cccc(S(=O)(=O)NC2=NCCCCC2)c1
2-(4-chlorophenoxy)-N-[3-(3,4,5,6-tetrahydro-2H-azepin-7-ylsulfamoyl)phenyl]acetamide