Task: Answer the multiple-choice question.
Query: Which drug exhibits a 16.735% 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] CCOc1ccc(N2C(=O)c3ccc(C(=O)OCc4c(C)noc4C)cc3C2=O)cc1
[b] COc1ccc(C(=O)C[n+]2ccccc2C)cc1.[Br-]
[c] CCCC1(C(=O)OC)NC(c2ccc(OC)c(OC)c2)C2C(=O)N(c3ccc4c(c3)OCO4)C(=O)C21
Answer: c. CCCC1(C(=O)OC)NC(c2ccc(OC)c(OC)c2)C2C(=O)N(c3ccc4c(c3)OCO4)C(=O)C21
{#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#}
CCCC1(C(=O)OC)NC(c2ccc(OC)c(OC)c2)C2C(=O)N(c3ccc4c(c3)OCO4)C(=O)C21
CCCC1(C(=O)OC)NC(c2ccc(OC)c(OC)c2)C2C(=O)N(c3ccc4c(c3)OCO4)C(=O)C21
methyl 5-(1,3-benzodioxol-5-yl)-1-(3,4-dimethoxyphenyl)-4,6-dioxo-3-propyl-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3-carboxylate