Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 16.676\% 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, c, or d without using any additional words.
Options:
[a] COc1cccc(/C=C/C(=O)N(C)CC(=O)Nc2ccc(Cl)c(C(F)(F)F)c2)c1
[b] COc1ccc(/C=N/NC(=O)c2cccnc2)cc1COc1ccc(NC(C)=O)cc1
[c] CC1=C(C#N)C(c2ccccc2O)C(C#N)=C(C)N1
[d] CCOC(=O)C1(Cc2ccccc2)CCCN(Cc2ccc(OCCO)cc2)C1
Answer: d. CCOC(=O)C1(Cc2ccccc2)CCCN(Cc2ccc(OCCO)cc2)C1
{#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#}
CCOC(=O)C1(Cc2ccccc2)CCCN(Cc2ccc(OCCO)cc2)C1
CCOC(=O)C1(Cc2ccccc2)CCCN(Cc2ccc(OCCO)cc2)C1
ethyl 3-benzyl-1-[[4-(2-hydroxyethoxy)phenyl]methyl]piperidine-3-carboxylate