Problem statement: Answer the multiple choice question.
Query: Which drug has a 11.894\% 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] Cc1ccc(COn2nnc3ccc(S(=O)(=O)N4CCOCC4)cc32)cc1
[b] Oc1cccc2nc3ccccc3nc12
[c] CCOC(=O)c1c(NC(=O)C2c3ccccc3Oc3ccccc32)sc(C(N)=O)c1C
[d] CC(C)(CC(=O)O)CC(=O)Nc1ccccc1Oc1ccccc1
Answer: b. Oc1cccc2nc3ccccc3nc12
{#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#}
Oc1cccc2nc3ccccc3nc12
Oc1cccc2nc3ccccc3nc12
phenazin-1-ol