Task: Answer the multiple-choice question.
Query: Which drug has a 9.777\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COC(=O)/C=C1\NC(=O)C(C)S1
(b) Cc1cccc(N2C(=O)C3CCCN3C2=S)c1
(c) Cc1cccc(CNC(=O)c2cc(S(=O)(=O)N3CCOCC3)cn2C)c1
Answer: a. COC(=O)/C=C1\NC(=O)C(C)S1
{#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#}
COC(=O)/C=C1\NC(=O)C(C)S1
COC(=O)/C=C1\NC(=O)C(C)S1
methyl (2E)-2-(5-methyl-4-oxo-1,3-thiazolidin-2-ylidene)acetate