Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 3.403\% 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) Cc1ccc(C(=O)Nc2nnc(Cc3ccccc3)s2)cc1
(b) COc1cc(CC(NC(C)=O)C(=O)NC2CCN(C(=O)Nc3ccccc3Cl)CC2)cc(OC)c1
(c) CCOC(=O)C1=C(C)N=C2SC(C)C(=O)N2C1c1ccccc1
Answer: c. CCOC(=O)C1=C(C)N=C2SC(C)C(=O)N2C1c1ccccc1
{#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#}
CCOC(=O)C1=C(C)N=C2SC(C)C(=O)N2C1c1ccccc1
CCOC(=O)C1=C(C)N=C2SC(C)C(=O)N2C1c1ccccc1
ethyl 2,7-dimethyl-3-oxo-5-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate