Task: Answer the multiple-choice question.
Query: Which drug exhibits a 0.866% 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 additional words.
Options:
[a] COc1ccc(O)c(C2NC(CC(C)C)(C(=O)O)C3C(=O)N(Cc4ccccc4)C(=O)C23)c1
[b] O=C(CN1C(=O)C2(OCCCO2)c2ccccc21)NCCc1ccccc1
[c] CC1=NN(/C(=N\c2nnc(C)s2)Nc2ccccc2)[C@H](c2cccc3ccccc23)S1
Answer: a. COc1ccc(O)c(C2NC(CC(C)C)(C(=O)O)C3C(=O)N(Cc4ccccc4)C(=O)C23)c1
{#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#}
COc1ccc(O)c(C2NC(CC(C)C)(C(=O)O)C3C(=O)N(Cc4ccccc4)C(=O)C23)c1
COc1ccc(O)c(C2NC(CC(C)C)(C(=O)O)C3C(=O)N(Cc4ccccc4)C(=O)C23)c1
5-benzyl-1-(2-hydroxy-5-methoxyphenyl)-3-(2-methylpropyl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3-carboxylic acid