Problem statement: Answer the MCQ question.
Question: Which compound has a 1.447\% 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=c1[nH]c(=S)n(C2CCCCC2)c(O)c1/C=N/N1CCOCC1
b.) OCCC1CN(Cc2cccn2-c2nccs2)CCN1Cc1ccccc1
c.) O=C(NN1C(=O)c2ccccc2NC1c1ccoc1)c1ccc([N+](=O)[O-])cc1
Answer: a. O=c1[nH]c(=S)n(C2CCCCC2)c(O)c1/C=N/N1CCOCC1
{#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#}
O=c1[nH]c(=S)n(C2CCCCC2)c(O)c1/C=N/N1CCOCC1
O=c1[nH]c(=S)n(C2CCCCC2)c(O)c1/C=N/N1CCOCC1
1-cyclohexyl-6-hydroxy-5-[(E)-morpholin-4-yliminomethyl]-2-sulfanylidenepyrimidin-4-one