Problem statement: Answer the MCQ question.
Question: Which drug has a 11.041\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(COc1ccc([N+](=O)[O-])cc1)NNC(=O)c1cccnc1
b Cn1cnc2c1c(=O)n(Cc1cccc(Cl)c1)c(=O)n2C
c O=C(Cn1cnc2ccccc2c1=O)NCCC(=O)N1CCN(c2ccccc2)CC1
Answer: b. Cn1cnc2c1c(=O)n(Cc1cccc(Cl)c1)c(=O)n2C
{#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#}
Cn1cnc2c1c(=O)n(Cc1cccc(Cl)c1)c(=O)n2C
Cn1cnc2c1c(=O)n(Cc1cccc(Cl)c1)c(=O)n2C
1-[(3-chlorophenyl)methyl]-3,7-dimethylpurine-2,6-dione