Task: Answer the multiple choice question.
Question: Which drug exhibits a 10.652\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(CN(Cc1ccco1)S(=O)(=O)c1cccs1)Nc1ccccc1C(F)(F)F
[b] Cc1ccc(Cc2cnc(NC(=O)/C(C#N)=C/c3ccc(-c4ccc([N+](=O)[O-])cc4)o3)s2)cc1
[c] CCCCOC(=O)NC(NCC(O)c1ccccc1)(C(F)(F)F)C(F)(F)F
Answer: b. Cc1ccc(Cc2cnc(NC(=O)/C(C#N)=C/c3ccc(-c4ccc([N+](=O)[O-])cc4)o3)s2)cc1
{#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#}
(E)-2-cyano-N-[5-[(4-methylphenyl)methyl]-1,3-thiazol-2-yl]-3-[5-(4-nitrophenyl)furan-2-yl]prop-2-enamide