Task: Answer the MCQ question.
Query: Which compound exhibits a 1.481\% 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 Cc1cccc(NC(=O)COC(=O)COc2ccc3c(c2)CCC3)c1
b CCC(CC)C(=O)Nc1cc(C(=O)OC)ccc1C(=O)OC
c Cc1ccc(-n2c(SCC(=O)NCC3CCCO3)nc3n[nH]c(C)c3c2=N)cc1Cl
d Cc1cc(=O)n(CCO)c(O)c1C#N
Answer: d. Cc1cc(=O)n(CCO)c(O)c1C#N
{#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#}
Cc1cc(=O)n(CCO)c(O)c1C#N
Cc1cc(=O)n(CCO)c(O)c1C#N
2-hydroxy-1-(2-hydroxyethyl)-4-methyl-6-oxopyridine-3-carbonitrile