Task: Answer the MCQ question.
Question: Which drug exhibits a 18.382\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] NC(=O)c1cc(S(=O)(=O)NCc2ccccc2)cs1
[b] CC(=O)N1c2ccc(S(=O)(=O)NCC3CCC(C(=O)NCc4ccc(C)o4)CC3)cc2CC1C
[c] CCCCN(CC)CCCNC(=O)c1cn(CC(C)C)c(=O)c2c1c1ccccc1n2C
Answer: a. NC(=O)c1cc(S(=O)(=O)NCc2ccccc2)cs1
{#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#}
NC(=O)c1cc(S(=O)(=O)NCc2ccccc2)cs1
NC(=O)c1cc(S(=O)(=O)NCc2ccccc2)cs1
4-(benzylsulfamoyl)thiophene-2-carboxamide