Task: Answer the multiple-choice question.
Question: Which drug exhibits a -55.272% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C(O)CCc1cccnc1
b. CC(C)CNC(=O)C1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1
c. COc1c(-c2ccc(O)cc2)oc2cc(O)cc(O)c2c1=O
d. COc1ccc(OC)c(NC(=O)CSc2nnc(-c3ccncc3)s2)c1
Answer: b. CC(C)CNC(=O)C1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(C)CNC(=O)C1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1
CC(C)CNC(=O)C1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1
N-(2-methylpropyl)-1-[4-(tetrazol-1-yl)phenyl]sulfonylpiperidine-4-carboxamide