Problem statement: Answer the MCQ question.
Question: Which drug has a -3.847\% 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: CC(C)N(C(=O)CSc1n[nH]c(=O)n1CCc1ccccc1)C(C)C
b: Cc1cccc(Nc2nc(N)c([N+](=O)[O-])c(NCCO)n2)c1
Answer: b. Cc1cccc(Nc2nc(N)c([N+](=O)[O-])c(NCCO)n2)c1
{#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#}
Cc1cccc(Nc2nc(N)c([N+](=O)[O-])c(NCCO)n2)c1
Cc1cccc(Nc2nc(N)c([N+](=O)[O-])c(NCCO)n2)c1
2-[[6-amino-2-(3-methylanilino)-5-nitropyrimidin-4-yl]amino]ethanol