Task: Answer the MCQ question.
Query: Which compound has a 2.127\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1ccc(NC(=O)C/C(C)=N/NC(=O)COc2ccc(OC)cc2)cc1
(b) Cc1ccc(S(=O)(=O)N(Cc2ccccc2)c2ccccn2)cc1[N+](=O)[O-]
(c) Cc1ccc(NC(=O)CN2CCCN(S(=O)(=O)c3ccc(Br)s3)CC2)cc1
(d) CC(=O)Nc1cccc(OCCCNS(=O)(=O)c2ccc(C#N)cc2)c1
(e) Cc1ccc(C(=O)Nc2ncc(Cc3ccc(F)cc3)s2)o1
Answer: e. Cc1ccc(C(=O)Nc2ncc(Cc3ccc(F)cc3)s2)o1
{#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#}
Cc1ccc(C(=O)Nc2ncc(Cc3ccc(F)cc3)s2)o1
Cc1ccc(C(=O)Nc2ncc(Cc3ccc(F)cc3)s2)o1
N-[5-[(4-fluorophenyl)methyl]-1,3-thiazol-2-yl]-5-methylfuran-2-carboxamide