Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 20.960\% 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) CC1CCC(=C(C#N)C(=O)Nc2cccc(Cl)c2)CC1
b) Cc1ccc(C)c(NC(=O)CCN2CCOCC2)c1
c) Cc1ccc(-n2c(=O)c3ccc(C(=O)NCc4ccco4)cc3n(Cc3ccccc3C#N)c2=O)cc1
d) CCC(C)NS(=O)(=O)c1cc2c3c(c1)CCC(=O)N3CCC2
Answer: d. CCC(C)NS(=O)(=O)c1cc2c3c(c1)CCC(=O)N3CCC2
{#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#}
CCC(C)NS(=O)(=O)c1cc2c3c(c1)CCC(=O)N3CCC2
CCC(C)NS(=O)(=O)c1cc2c3c(c1)CCC(=O)N3CCC2
N-butan-2-yl-2-oxo-1-azatricyclo[7.3.1.05,13]trideca-5,7,9(13)-triene-7-sulfonamide