Problem statement: Answer the MCQ question.
Question: Which drug has a 11.036\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C(O)c1ccc(/C=N/N2CCN(c3ccccc3)CC2)cc1
b CCCOCCOC(=O)C1=C(C)NC(=O)NC1c1cc(Cl)c(O)c(OC)c1
c Cc1cccc(N2CCN(C(=O)Cn3cnc4c3c(=O)n(C)c(=O)n4C)CC2)c1C
d CCOC(=O)c1cnc2nc[nH]n2c1=O
Answer: d. CCOC(=O)c1cnc2nc[nH]n2c1=O
{#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#}
CCOC(=O)c1cnc2nc[nH]n2c1=O
CCOC(=O)c1cnc2nc[nH]n2c1=O
ethyl 7-oxo-1H-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate