Task: Answer the MCQ question.
Question: Which drug has a -22.122% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COc1cc(NC(=O)c2ccc(OC)c([N+](=O)[O-])c2)ccc1NC(=O)c1cccs1
b COc1ccc(C2=NOC(Cn3c(Cc4ccc(Cl)cc4)nc4c3c(=O)n(C)c(=O)n4C)C2)cc1
Answer: b. COc1ccc(C2=NOC(Cn3c(Cc4ccc(Cl)cc4)nc4c3c(=O)n(C)c(=O)n4C)C2)cc1
{#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(C2=NOC(Cn3c(Cc4ccc(Cl)cc4)nc4c3c(=O)n(C)c(=O)n4C)C2)cc1
COc1ccc(C2=NOC(Cn3c(Cc4ccc(Cl)cc4)nc4c3c(=O)n(C)c(=O)n4C)C2)cc1
8-[(4-chlorophenyl)methyl]-7-[[3-(4-methoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-1,3-dimethylpurine-2,6-dione