Task: Answer the multiple-choice question.
Question: Which drug has a 14.350\% 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, d, or e without using any additional words.
Options:
(a) CCCCCC(=O)OCCc1c(C)nc2nc[nH]n2c1=O
(b) COC(=O)c1ccc(C(=O)N(C)C2CCCN(Cc3ccccc3F)C2)nc1
(c) Cc1n[nH]c(=O)nc1NCc1ccc(Cl)cc1
(d) CCOCCCn1c(=NC(C)=O)c(C#N)cc2c(=O)n3ccccc3nc21
(e) CSc1ccccc1C(=O)N1CCCCC1
Answer: a. CCCCCC(=O)OCCc1c(C)nc2nc[nH]n2c1=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#}
CCCCCC(=O)OCCc1c(C)nc2nc[nH]n2c1=O
CCCCCC(=O)OCCc1c(C)nc2nc[nH]n2c1=O
2-(5-methyl-7-oxo-1H-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethyl hexanoate