Problem statement: Answer the multiple choice question.
Question: Which compound has a 0.880\% 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] O=C(Nc1cccc(O)c1)C1CC(c2ccc(Cl)cc2)=NO1
[b] COc1ccc(-c2[nH]c(-c3ccc4c(c3)OCO4)nc2-c2ccccc2)cc1
[c] CCCCCC(=O)Nc1c2c(nc3ccccc13)CCC2
Answer: b. COc1ccc(-c2[nH]c(-c3ccc4c(c3)OCO4)nc2-c2ccccc2)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#}
COc1ccc(-c2[nH]c(-c3ccc4c(c3)OCO4)nc2-c2ccccc2)cc1
COc1ccc(-c2[nH]c(-c3ccc4c(c3)OCO4)nc2-c2ccccc2)cc1
2-(1,3-benzodioxol-5-yl)-5-(4-methoxyphenyl)-4-phenyl-1H-imidazole