Task: Answer the MCQ question.
Query: Which drug has a 2.621\% 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 O=C(O)COCC(=O)N1CCCN(c2nc3ccc(Cl)cc3s2)CC1
b Cc1ccc(C(=O)Nc2ccc(S(=O)(=O)NC3=NCCCCC3)cc2)c(C)c1
Answer: b. Cc1ccc(C(=O)Nc2ccc(S(=O)(=O)NC3=NCCCCC3)cc2)c(C)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#}
Cc1ccc(C(=O)Nc2ccc(S(=O)(=O)NC3=NCCCCC3)cc2)c(C)c1
Cc1ccc(C(=O)Nc2ccc(S(=O)(=O)NC3=NCCCCC3)cc2)c(C)c1
2,4-dimethyl-N-[4-(3,4,5,6-tetrahydro-2H-azepin-7-ylsulfamoyl)phenyl]benzamide