Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 8.645% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CN1CCN(c2nc(-c3cccnc3)nc3scc(-c4ccccc4)c23)CC1
b COC(=O)c1c(C(=O)OC)c(-c2ccccc2)n2c1CS(=O)(=O)C2
Answer: b. COC(=O)c1c(C(=O)OC)c(-c2ccccc2)n2c1CS(=O)(=O)C2
{#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#}
COC(=O)c1c(C(=O)OC)c(-c2ccccc2)n2c1CS(=O)(=O)C2
COC(=O)c1c(C(=O)OC)c(-c2ccccc2)n2c1CS(=O)(=O)C2
dimethyl 2,2-dioxo-5-phenyl-1,3-dihydropyrrolo[1,2-c][1,3]thiazole-6,7-dicarboxylate