Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -6.494\% 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. COc1ccccc1Nc1nc(NCC(C)C)nc(N)c1[N+](=O)[O-]
b. Cc1cccc(-c2cccc(NC(=O)C3CCCN(C(=O)c4cccnc4)C3)c2)c1
c. NS(=O)(=O)c1cc(C(=O)OCC(=O)NNC(=O)c2ccccc2)ccc1Cl
d. CC(=O)CSc1nc2cc3c(cc2cc1C#N)OCCO3
Answer: b. Cc1cccc(-c2cccc(NC(=O)C3CCCN(C(=O)c4cccnc4)C3)c2)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#}
Cc1cccc(-c2cccc(NC(=O)C3CCCN(C(=O)c4cccnc4)C3)c2)c1
Cc1cccc(-c2cccc(NC(=O)C3CCCN(C(=O)c4cccnc4)C3)c2)c1
N-[3-(3-methylphenyl)phenyl]-1-(pyridine-3-carbonyl)piperidine-3-carboxamide