Task: Answer the multiple-choice question.
Query: Which drug has a 5.282\% 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 other words.
Options:
a NS(=O)(=O)c1ccc(CNC(=O)c2cccc(Oc3ccccc3)c2)cc1
b CSCCNCc1c(C(=O)N2CCOCC2)nc2c(C)cccn12
c Cc1cccc(N(Cc2cc3ccccc3[nH]c2=O)C(=O)c2ccco2)c1C
d COc1cccc(Oc2ccc(S(=O)(=O)N3CCCC3)cc2[N+](=O)[O-])c1
Answer: c. Cc1cccc(N(Cc2cc3ccccc3[nH]c2=O)C(=O)c2ccco2)c1C
{#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#}
Cc1cccc(N(Cc2cc3ccccc3[nH]c2=O)C(=O)c2ccco2)c1C
Cc1cccc(N(Cc2cc3ccccc3[nH]c2=O)C(=O)c2ccco2)c1C
N-(2,3-dimethylphenyl)-N-[(2-oxo-1H-quinolin-3-yl)methyl]furan-2-carboxamide