Task: Answer the MCQ question.
Query: Which drug exhibits a 2.740\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(O)C1=C[C@H](c2ccc3c(c2)OCO3)C[C@H](OCc2ccc(CO)cc2)O1
b) CN1Cc2c(N)cccc2C(c2ccccc2)C1.O=C(O)/C=C\C(=O)O
c) Cc1ccc(-n2[nH]c(C)c(/C=N/n3c(C)nc4ccccc4c3=O)c2=O)cc1
Answer: c. Cc1ccc(-n2[nH]c(C)c(/C=N/n3c(C)nc4ccccc4c3=O)c2=O)cc1
{#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#}
Cc1ccc(-n2[nH]c(C)c(/C=N/n3c(C)nc4ccccc4c3=O)c2=O)cc1
Cc1ccc(-n2[nH]c(C)c(/C=N/n3c(C)nc4ccccc4c3=O)c2=O)cc1
2-methyl-3-[(E)-[5-methyl-2-(4-methylphenyl)-3-oxo-1H-pyrazol-4-yl]methylideneamino]quinazolin-4-one