Task: Answer the multiple-choice question.
Query: Which compound exhibits a 17.072\% 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 other words.
Options:
a: CCCCn1c(N)c(N(CCOC)C(=O)CCc2ccc(OC)cc2)c(=O)[nH]c1=O
b: CC(C)OC(=O)c1ccc(NC(=O)Cn2c(-c3nonc3N)nc3ccccc32)cc1
c: CCOc1cccc(/C=C/c2ccc3ccccc3n2)c1OC(C)=O
d: CCOC(=O)C(=O)Nc1ccccc1C(=O)Nc1ccc(OC)cc1
Answer: b. CC(C)OC(=O)c1ccc(NC(=O)Cn2c(-c3nonc3N)nc3ccccc32)cc1
{#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#}
CC(C)OC(=O)c1ccc(NC(=O)Cn2c(-c3nonc3N)nc3ccccc32)cc1
CC(C)OC(=O)c1ccc(NC(=O)Cn2c(-c3nonc3N)nc3ccccc32)cc1
propan-2-yl 4-[[2-[2-(4-amino-1,2,5-oxadiazol-3-yl)benzimidazol-1-yl]acetyl]amino]benzoate