Task: Answer the multiple choice question.
Query: Which compound has a 8.867\% 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, d, or e without using any other words.
Options:
a Nc1c(Cl)ncnc1NCCc1ccc(O)cc1
b COc1ccc(CN2CCNC(=O)C2CC(=O)N(C)Cc2ccon2)c(OC)c1
c Fc1ccc2nc(-c3ccccc3)nc(SCc3nnc(-c4ccccc4)o3)c2c1
d O=C(COc1cc(Cl)ccc1Cl)Nc1nnc(CC(=O)N2CCOCC2)s1
e CCCCC(=O)Nc1sc2c(c1C#N)CC(C)(C)OC2
Answer: b. COc1ccc(CN2CCNC(=O)C2CC(=O)N(C)Cc2ccon2)c(OC)c1
{#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(CN2CCNC(=O)C2CC(=O)N(C)Cc2ccon2)c(OC)c1
COc1ccc(CN2CCNC(=O)C2CC(=O)N(C)Cc2ccon2)c(OC)c1
2-[1-[(2,4-dimethoxyphenyl)methyl]-3-oxopiperazin-2-yl]-N-methyl-N-(1,2-oxazol-3-ylmethyl)acetamide