Task: Answer the MCQ question.
Question: Which drug has a 9.370\% 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: Cc1c(C(=O)NCc2ccccc2)oc2c1C(=O)CCC2
b: Cc1ccc(NS(=O)(=O)c2ccc(C(=O)NCCCN3CCOCC3)cc2)cc1
c: COc1ccc(NS(=O)(=O)c2cc(NC(=O)CC(=O)c3ccc([N+](=O)[O-])cc3)ccc2C)cc1
d: C=CCn1c(O)c(C=NCCN(C)C)c(=O)[nH]c1=O
Answer: a. Cc1c(C(=O)NCc2ccccc2)oc2c1C(=O)CCC2
{#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#}
Cc1c(C(=O)NCc2ccccc2)oc2c1C(=O)CCC2
Cc1c(C(=O)NCc2ccccc2)oc2c1C(=O)CCC2
N-benzyl-3-methyl-4-oxo-6,7-dihydro-5H-1-benzofuran-2-carboxamide