Task: Answer the MCQ question.
Question: Which drug exhibits a 2.833\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCOc1ccc(NC(=O)c2cccnc2C(=O)O)cc1
b.) COc1cc(C(C)=O)ccc1COc1ccc(C(=O)OCC(=O)NC(C)(C)C)cc1OC
c.) CCOc1ccc(CN(C)C(=O)CNC(=O)c2ccccc2)cc1
d.) COCCN1CSC(=S)N(Cc2ccco2)C1
Answer: d. COCCN1CSC(=S)N(Cc2ccco2)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#}
3-(furan-2-ylmethyl)-5-(2-methoxyethyl)-1,3,5-thiadiazinane-2-thione