Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -0.245\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCSc1nc(CC)c2c(c1C#N)CCCC2
(b) Cc1cc(NC(=O)CCC(=O)N(Cc2ccco2)C2(C(=O)NC3CCCCC3)CCCCC2)no1
(c) CCOc1cc(C2C(C(=O)OCC(C)C)=C(C)N=C3SCCC(=O)N32)ccc1OC(C)=O
Answer: c. CCOc1cc(C2C(C(=O)OCC(C)C)=C(C)N=C3SCCC(=O)N32)ccc1OC(C)=O
{#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#}
CCOc1cc(C2C(C(=O)OCC(C)C)=C(C)N=C3SCCC(=O)N32)ccc1OC(C)=O
CCOc1cc(C2C(C(=O)OCC(C)C)=C(C)N=C3SCCC(=O)N32)ccc1OC(C)=O
2-methylpropyl 6-(4-acetyloxy-3-ethoxyphenyl)-8-methyl-4-oxo-3,6-dihydro-2H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate