Task: Answer the multiple choice question.
Question: Which drug has a -3.753\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CN1CCN(NC(=O)c2ccc(Br)c(S(=O)(=O)N3CCOCC3)c2)CC1.Cl
b. CC1(C)CC(NC(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc2Cl)CC(C)(C)N1
Answer: b. CC1(C)CC(NC(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc2Cl)CC(C)(C)N1
{#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#}
CC1(C)CC(NC(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc2Cl)CC(C)(C)N1
CC1(C)CC(NC(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc2Cl)CC(C)(C)N1
2-chloro-5-piperidin-1-ylsulfonyl-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzamide