Problem statement: Answer the MCQ question.
Question: Which compound has a 17.578\% 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, d, or e without using any additional words.
Options:
a CCCn1cc(CN2CCN(Cc3ccc(C)o3)C(CCO)C2)c(C)n1
b CN(c1ccccc1)S(=O)(=O)c1ccc(Cl)c(C(=O)OCC(N)=O)c1
c CCOc1ccc(-c2csc(C3COc4ccccc4O3)n2)cc1
d CCc1ccc(NC(=O)c2ccc(-n3cncn3)c([N+](=O)[O-])c2)cc1
e O=C(NCCSc1c[nH]c2ccccc12)c1ccco1
Answer: b. CN(c1ccccc1)S(=O)(=O)c1ccc(Cl)c(C(=O)OCC(N)=O)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(c1ccccc1)S(=O)(=O)c1ccc(Cl)c(C(=O)OCC(N)=O)c1
CN(c1ccccc1)S(=O)(=O)c1ccc(Cl)c(C(=O)OCC(N)=O)c1
(2-amino-2-oxoethyl) 2-chloro-5-[methyl(phenyl)sulfamoyl]benzoate