Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -18.512\% 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 additional words.
Options:
a. Cc1ccc(CN2CCC(CNC(=O)C3CCCN(c4ncnc5c4nc4n5CCCCC4)C3)CC2)cc1
b. COc1ccc([C@H]2CC(=O)C=C(c3cccc(OC)c3)C2)cc1
c. CCN(CC)S(=O)(=O)c1ccc(N2CCOCC2)c(NC(=O)Cc2ccccc2)c1
d. Cc1cccc2c(C(=O)Nn3cnnc3)cc(-c3ccccc3Cl)nc12
Answer: c. CCN(CC)S(=O)(=O)c1ccc(N2CCOCC2)c(NC(=O)Cc2ccccc2)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#}
CCN(CC)S(=O)(=O)c1ccc(N2CCOCC2)c(NC(=O)Cc2ccccc2)c1
CCN(CC)S(=O)(=O)c1ccc(N2CCOCC2)c(NC(=O)Cc2ccccc2)c1
N-[5-(diethylsulfamoyl)-2-morpholin-4-ylphenyl]-2-phenylacetamide