Task: Answer the multiple-choice question.
Question: Which drug has a 4.403\% 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] CC1(C)CC(=O)C2=C(C1)Oc1ncn(CCO)c(=N)c1C2c1ccccc1
[b] c1ccc(CSc2nnc(-c3ccco3)c(-c3ccco3)n2)cc1
[c] C/C(=N/NC(=O)c1ccc(C(C)(C)C)cc1)c1ccccn1
Answer: c. C/C(=N/NC(=O)c1ccc(C(C)(C)C)cc1)c1ccccn1
{#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#}
C/C(=N/NC(=O)c1ccc(C(C)(C)C)cc1)c1ccccn1
C/C(=N/NC(=O)c1ccc(C(C)(C)C)cc1)c1ccccn1
[C][/C][=Branch2][Ring1][=Branch2][=N][/N][C][=Branch1][C][=O][C][=C][C][=C][Branch1][=Branch2][C][Branch1][C][C][Branch1][C][C][C][C][=C][Ring1][#Branch2][C][=C][C][=C][C][=N][Ring1][=Branch1]
4-tert-butyl-N-[(Z)-1-pyridin-2-ylethylideneamino]benzamide