Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -5.311% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(CCc1nnc(Cc2c[nH]c3ccccc23)o1)NCC1CC12CCCCC2
[b] CCCCOCCCNC(=O)c1ccc(NC(C)=O)cc1
[c] Cn1c2ccccc2c(=O)c2c(=O)n(C3CCCCC3)c(-c3cccs3)nc21
[d] CCOc1ccc(Nc2ccc([N+](=O)[O-])c3nonc23)cc1
Answer: b. CCCCOCCCNC(=O)c1ccc(NC(C)=O)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCOCCCNC(=O)c1ccc(NC(C)=O)cc1
CCCCOCCCNC(=O)c1ccc(NC(C)=O)cc1
4-acetamido-N-(3-butoxypropyl)benzamide