Task: Answer the MCQ question.
Question: Which drug exhibits a 8.114\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Nn1c(SCc2cccc(Br)c2)nnc1-c1cccnc1
b. Cc1cnccc1CN(C)Cc1cn(C)nc1-c1ccc(Oc2ccccc2)cc1
c. CNS(=O)(=O)c1ccc2nc(NC(=O)/C=C/c3ccco3)sc2c1
d. Cc1sc2nc(CN3CCOCC3)nc(NS(=O)(=O)c3ccc4c(c3)OCCO4)c2c1C
Answer: c. CNS(=O)(=O)c1ccc2nc(NC(=O)/C=C/c3ccco3)sc2c1
{#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#}
CNS(=O)(=O)c1ccc2nc(NC(=O)/C=C/c3ccco3)sc2c1
CNS(=O)(=O)c1ccc2nc(NC(=O)/C=C/c3ccco3)sc2c1
(E)-3-(furan-2-yl)-N-[6-(methylsulfamoyl)-1,3-benzothiazol-2-yl]prop-2-enamide