Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -2.471% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COCCn1c(C)cc(C(=O)COC(=O)c2ccc3c(c2)NC(=O)CS3)c1C
b: CC(=O)c1ccc(N2C(=O)NC3(CCCCC3)C2=O)cc1
c: CCOC(=O)N1CCc2c(sc(NC(=O)c3ccc(S(=O)(=O)N4CCCC4)cc3)c2C#N)C1
Answer: a. COCCn1c(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#}
COCCn1c(C)cc(C(=O)COC(=O)c2ccc3c(c2)NC(=O)CS3)c1C
COCCn1c(C)cc(C(=O)COC(=O)c2ccc3c(c2)NC(=O)CS3)c1C
[2-[1-(2-methoxyethyl)-2,5-dimethylpyrrol-3-yl]-2-oxoethyl] 3-oxo-4H-1,4-benzothiazine-6-carboxylate