Task: Answer the MCQ question.
Query: Which compound has a 6.081\% 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=c1[nH]c(=S)n(Cc2ccco2)c(O)c1C=NCc1cccs1
b Cc1ccc2c(CC(=O)NCc3cccs3)coc2c1
c COc1ccc(/C=N/NC(=O)CNC(=O)COc2ccccc2)cc1
d Cc1ccc(C)c(C(=O)CN2C(=O)NC3(CCc4ccccc43)C2=O)c1
Answer: a. O=c1[nH]c(=S)n(Cc2ccco2)c(O)c1C=NCc1cccs1
{#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(Cc2ccco2)c(O)c1C=NCc1cccs1
O=c1[nH]c(=S)n(Cc2ccco2)c(O)c1C=NCc1cccs1
1-(furan-2-ylmethyl)-6-hydroxy-2-sulfanylidene-5-(thiophen-2-ylmethyliminomethyl)pyrimidin-4-one