Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 0.015\% human ether-à-go-go related gene (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[nH]nc2nc3c(c(OC(=O)c4ccccc4)c12)c(=O)n(C)c(=O)n3C
[b] CC(C)OC(=O)CN1C(=O)S/C(=C/c2ccc(N3CCCCC3)o2)C1=O
[c] C/C(=N\O)C(=O)NCCN(C)C
Answer: b. CC(C)OC(=O)CN1C(=O)S/C(=C/c2ccc(N3CCCCC3)o2)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#}
CC(C)OC(=O)CN1C(=O)S/C(=C/c2ccc(N3CCCCC3)o2)C1=O
CC(C)OC(=O)CN1C(=O)S/C(=C/c2ccc(N3CCCCC3)o2)C1=O
propan-2-yl 2-[(5E)-2,4-dioxo-5-[(5-piperidin-1-ylfuran-2-yl)methylidene]-1,3-thiazolidin-3-yl]acetate