Task: Answer the multiple-choice question.
Question: Which drug has a 2.721\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1ccc(CNC(=O)CN2C(=O)c3ccc([N+](=O)[O-])cc3C2=O)cc1
b) CC(C)c1nc2scc(-c3ccc(Cl)cc3)c2c(=O)n1N
c) Cc1ccsc1/C=N/NC(=O)C1C(=O)NCC1c1ccccc1
Answer: c. Cc1ccsc1/C=N/NC(=O)C1C(=O)NCC1c1ccccc1
{#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#}
Cc1ccsc1/C=N/NC(=O)C1C(=O)NCC1c1ccccc1
Cc1ccsc1/C=N/NC(=O)C1C(=O)NCC1c1ccccc1
N-[(E)-(3-methylthiophen-2-yl)methylideneamino]-2-oxo-4-phenylpyrrolidine-3-carboxamide