Task: Answer the multiple choice question.
Question: Which compound exhibits a 16.376\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Oc1ccccc1C1=Nc2ncnn2C(c2ccccc2)C1
(b) Cc1cc(NS(=O)(=O)c2ccc(NC(=O)C3CCCCC3)cc2)no1
(c) Cc1ccc(S(=O)(=O)N2CCC(N3CCC(C)CC3)CC2)cc1
(d) O=C1C=C(c2ccc(Cl)c(C(F)(F)F)c2)C[C@@H](c2ccc(Cl)cc2)C1
Answer: b. Cc1cc(NS(=O)(=O)c2ccc(NC(=O)C3CCCCC3)cc2)no1
{#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#}
Cc1cc(NS(=O)(=O)c2ccc(NC(=O)C3CCCCC3)cc2)no1
Cc1cc(NS(=O)(=O)c2ccc(NC(=O)C3CCCCC3)cc2)no1
N-[4-[(5-methyl-1,2-oxazol-3-yl)sulfamoyl]phenyl]cyclohexanecarboxamide