Task: Answer the multiple-choice question.
Question: Which drug exhibits a 2.702% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COCC(C)n1c(C)cc(C(=O)COC(=O)c2ccc3c(c2)NC(=O)CS3)c1C
b. CCC(=O)Nc1ccc(C(=O)Nc2ccc3c(c2)C(=O)N(CC2CCCO2)C3=O)cc1
c. Cc1cccn2c(=O)c3cc(C(=O)N4COCC4(C)C)n(C)c3nc12
Answer: a. COCC(C)n1c(C)cc(C(=O)COC(=O)c2ccc3c(c2)NC(=O)CS3)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COCC(C)n1c(C)cc(C(=O)COC(=O)c2ccc3c(c2)NC(=O)CS3)c1C
COCC(C)n1c(C)cc(C(=O)COC(=O)c2ccc3c(c2)NC(=O)CS3)c1C
[2-[1-(1-methoxypropan-2-yl)-2,5-dimethylpyrrol-3-yl]-2-oxoethyl] 3-oxo-4H-1,4-benzothiazine-6-carboxylate