Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 8.335\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCOC(=O)c1c(NC(=O)CCS(=O)(=O)c2ccccc2)sc2c1CC(C)(C)NC2(C)C
(b) CCN1CCCc2cc(CN(CCN3CCOCC3)C(=S)Nc3ccc(C)cc3)ccc21
(c) Cc1cccc(C)c1OCC(=O)NC1CC1
(d) COC(=O)c1ccccc1N=Nc1c(C)[nH][nH]c1=O
Answer: d. COC(=O)c1ccccc1N=Nc1c(C)[nH][nH]c1=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#}
COC(=O)c1ccccc1N=Nc1c(C)[nH][nH]c1=O
COC(=O)c1ccccc1N=Nc1c(C)[nH][nH]c1=O
methyl 2-[(3-methyl-5-oxo-1,2-dihydropyrazol-4-yl)diazenyl]benzoate