Problem statement: Answer the multiple-choice question.
Question: Which compound has a 5.662\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1cc(/C=C2/NC(=O)N(c3cccc(Cl)c3)C2=O)ccc1O
b) Cc1cccc2nc(CSc3nc4[nH]ncc4c(=O)n3-c3cccc(Cl)c3)cc(=O)n12
Answer: b. Cc1cccc2nc(CSc3nc4[nH]ncc4c(=O)n3-c3cccc(Cl)c3)cc(=O)n12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cccc2nc(CSc3nc4[nH]ncc4c(=O)n3-c3cccc(Cl)c3)cc(=O)n12
Cc1cccc2nc(CSc3nc4[nH]ncc4c(=O)n3-c3cccc(Cl)c3)cc(=O)n12
2-[[5-(3-chlorophenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-6-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one