Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 5.841\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1ccccc1NC(=O)C(=O)NCc1ccncc1
(b) COC(=O)C(C)N1C(=O)S/C(=C\c2cc(C)n(-c3ccccn3)c2C)C1=O
(c) CC(NC(=O)c1cc(COc2cccc(C(F)(F)F)c2)on1)c1nccs1
(d) Cc1ccc(S(=O)(=O)NCCC(=O)NCCN2CCCCCC2)cc1
(e) O=C(CSc1ccc(-c2ccccc2)nn1)c1cccs1
Answer: b. COC(=O)C(C)N1C(=O)S/C(=C\c2cc(C)n(-c3ccccn3)c2C)C1=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#}
COC(=O)C(C)N1C(=O)S/C(=C\c2cc(C)n(-c3ccccn3)c2C)C1=O
COC(=O)C(C)N1C(=O)S/C(=C\c2cc(C)n(-c3ccccn3)c2C)C1=O
methyl 2-[(5Z)-5-[(2,5-dimethyl-1-pyridin-2-ylpyrrol-3-yl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]propanoate