Problem statement: Answer the multiple-choice question.
Query: Which drug has a 4.369\% 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.) O=[N+]([O-])c1cc([N+](=O)[O-])c2cccnc2c1O
b.) CC(CCc1ccccc1)NC(=O)C(=O)NCCO
c.) CC(C)C(NS(=O)(=O)c1ccc2c(c1)oc(=O)n2C)C(=O)N1CCN(Cc2ccccc2)CC1
d.) CN(C(=O)CSc1nncc2ccccc12)C1CCCCC1
Answer: c. CC(C)C(NS(=O)(=O)c1ccc2c(c1)oc(=O)n2C)C(=O)N1CCN(Cc2ccccc2)CC1
{#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#}
N-[1-(4-benzylpiperazin-1-yl)-3-methyl-1-oxobutan-2-yl]-3-methyl-2-oxo-1,3-benzoxazole-6-sulfonamide