Task: Answer the MCQ question.
Question: Which compound exhibits a -13.385% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COCCOC(=O)C1=C(C)N=C2SCCC(=O)N2C1c1ccc(OC(=O)c2ccco2)cc1
[b] O=C(COc1ccccc1)NCC(=O)N/N=C/c1cccs1
[c] Cc1ccccc1CC(=O)c1ccc(O)c(C)c1O
[d] OCCSc1ncnc2c1oc1ccccc12
[e] Cc1nc(SCCCSc2n[nH]c(C)n2)n[nH]1
Answer: a. COCCOC(=O)C1=C(C)N=C2SCCC(=O)N2C1c1ccc(OC(=O)c2ccco2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COCCOC(=O)C1=C(C)N=C2SCCC(=O)N2C1c1ccc(OC(=O)c2ccco2)cc1
COCCOC(=O)C1=C(C)N=C2SCCC(=O)N2C1c1ccc(OC(=O)c2ccco2)cc1
2-methoxyethyl 6-[4-(furan-2-carbonyloxy)phenyl]-8-methyl-4-oxo-3,6-dihydro-2H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate