Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -28.008\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCOC(=O)N1CCN(C(=S)NC(=O)c2ccc(F)cc2)CC1
[b] CC(C)CN=CC1=C(O)c2ccccc2C1=O
[c] O=C(COC(=O)Cc1ccccc1F)Nc1ccccc1[N+](=O)[O-]
[d] CN=c1scc(-c2ccc(Cl)cc2)n1C
[e] Cc1cccc(C(=O)Oc2ccccc2/C=N/NC(=O)c2ccc(NC(=O)C(C)(C)C)cc2)c1
Answer: b. CC(C)CN=CC1=C(O)c2ccccc2C1=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)CN=CC1=C(O)c2ccccc2C1=O
CC(C)CN=CC1=C(O)c2ccccc2C1=O
3-hydroxy-2-(2-methylpropyliminomethyl)inden-1-one