Task: Answer the multiple choice question.
Question: Which compound exhibits a -66.314% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Cc1nn(-c2ccccc2)c(N)c1C(O)(CSc1nccn1C)C(F)(F)F
b. CCSc1ncc(Cl)c(C(=O)Nc2ccc(S(=O)(=O)Nc3onc(C)c3C)cc2)n1
c. COc1cccc(CN2CCN(Cc3cccc4nonc34)CC2CCO)c1
Answer: c. COc1cccc(CN2CCN(Cc3cccc4nonc34)CC2CCO)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cccc(CN2CCN(Cc3cccc4nonc34)CC2CCO)c1
COc1cccc(CN2CCN(Cc3cccc4nonc34)CC2CCO)c1
2-[4-(2,1,3-benzoxadiazol-4-ylmethyl)-1-[(3-methoxyphenyl)methyl]piperazin-2-yl]ethanol