Problem statement: Answer the multiple-choice question.
Query: Which compound has a -26.399\% 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: CCCCc1cn(C[C@H]2CC[C@@H]([C@@H]3CC[C@H](Cn4cc(CCCC)nn4)O3)O2)nn1
b: CC(=O)NCC(=O)NC1CC(C)(C)Cc2c1cnn2-c1ccccc1
c: C=CCn1c(COc2ccccc2)nnc1SCC(=O)Nc1ccc2c(c1)OCCO2
d: COc1ccccc1CNC(=O)c1cc(-c2ccccc2)nn1CC1CC(c2cccnc2)=NO1
Answer: d. COc1ccccc1CNC(=O)c1cc(-c2ccccc2)nn1CC1CC(c2cccnc2)=NO1
{#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#}
COc1ccccc1CNC(=O)c1cc(-c2ccccc2)nn1CC1CC(c2cccnc2)=NO1
COc1ccccc1CNC(=O)c1cc(-c2ccccc2)nn1CC1CC(c2cccnc2)=NO1
N-[(2-methoxyphenyl)methyl]-5-phenyl-2-[(3-pyridin-3-yl-4,5-dihydro-1,2-oxazol-5-yl)methyl]pyrazole-3-carboxamide