Task: Answer the MCQ question.
Question: Which drug exhibits a -1.341\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) Cc1ccc(S(=O)(=O)Nc2ccccc2-c2ccccc2)cc1
b) Cc1ccc(-n2ncc(C(=O)N3CCN(C(=O)c4ccco4)CC3)c2C2CCN(C(=O)OC(C)(C)C)CC2)cc1C
c) CC(=O)c1cccc(N(CC(=O)N2CCCCC2)S(C)(=O)=O)c1
d) Cn1c(-c2ccccc2[N+](=O)[O-])[n+](C)c2ccccc21.[Cl-]
e) Cc1ccc(NC(=O)CSc2nc(C)c(Cc3ccccc3)c(=O)[nH]2)cc1
Answer: c. CC(=O)c1cccc(N(CC(=O)N2CCCCC2)S(C)(=O)=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#}
CC(=O)c1cccc(N(CC(=O)N2CCCCC2)S(C)(=O)=O)c1
CC(=O)c1cccc(N(CC(=O)N2CCCCC2)S(C)(=O)=O)c1
N-(3-acetylphenyl)-N-(2-oxo-2-piperidin-1-ylethyl)methanesulfonamide