Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 1.940\% 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) CN(C)C=O.COc1ccccc1NC(=O)C1=C(C)NC(=O)NC1c1ccccc1[N+](=O)[O-]
b) O=C(CCn1c(=O)c2ccccc2n(Cc2cc(=O)n3ccccc3n2)c1=O)NCc1ccco1
c) Nc1ccc(C(=O)Nc2ccc(N3CCOCC3)cc2N2CCOCC2)cc1[N+](=O)[O-]
d) CN1C(=O)C(CC(=O)Nc2ccccc2)S/C1=N/c1nccs1
Answer: d. CN1C(=O)C(CC(=O)Nc2ccccc2)S/C1=N/c1nccs1
{#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#}
CN1C(=O)C(CC(=O)Nc2ccccc2)S/C1=N/c1nccs1
CN1C(=O)C(CC(=O)Nc2ccccc2)S/C1=N/c1nccs1
2-[(2E)-3-methyl-4-oxo-2-(1,3-thiazol-2-ylimino)-1,3-thiazolidin-5-yl]-N-phenylacetamide