Task: Answer the MCQ question.
Query: Which drug has a 12.469\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1[nH]c(=S)c(C#N)c(C)c1Cc1ccccc1
(b) CCOC(=O)N1CCN(Cc2nnc(-c3ccccc3C)o2)CC1.Cl
(c) Cn1cc(/C=C/C(=O)c2ccccc2)c2ccccc21
Answer: b. CCOC(=O)N1CCN(Cc2nnc(-c3ccccc3C)o2)CC1.Cl
{#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)N1CCN(Cc2nnc(-c3ccccc3C)o2)CC1.Cl
CCOC(=O)N1CCN(Cc2nnc(-c3ccccc3C)o2)CC1.Cl
ethyl 4-[[5-(2-methylphenyl)-1,3,4-oxadiazol-2-yl]methyl]piperazine-1-carboxylate;hydrochloride