Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 15.319\% 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: COc1cc2c(cc1NC(=O)c1cccc([N+](=O)[O-])c1C)oc1ccccc12
b: CN(C)S(=O)(=O)c1cccc(C(=O)NCc2ccco2)c1
c: O=C1CCN(CCc2ccccc2)CCN1CCO
d: CN(C)C(=O)Oc1ccc2nnc3ccnn3c2c1
Answer: b. CN(C)S(=O)(=O)c1cccc(C(=O)NCc2ccco2)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#}
CN(C)S(=O)(=O)c1cccc(C(=O)NCc2ccco2)c1
CN(C)S(=O)(=O)c1cccc(C(=O)NCc2ccco2)c1
3-(dimethylsulfamoyl)-N-(furan-2-ylmethyl)benzamide