Task: Answer the MCQ question.
Question: Which drug exhibits a 6.823% 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, c, or d without using any additional words.
Options:
a CC(Sc1nnc(-c2cccnc2)n1C)C(=O)N1CCOCC1
b CCOc1ccccc1N1CCN(C(=O)c2c(CC)noc2C)CC1
c CCc1ccccc1N1C(=O)CC(N2CCc3ccccc32)C1=O
d C=CCOc1ccc(C2/C(=C(\O)c3c(C)[nH]c(C(=O)OC)c3C)C(=O)C(=O)N2CCN(C)C)cc1
Answer: b. CCOc1ccccc1N1CCN(C(=O)c2c(CC)noc2C)CC1
{#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#}
CCOc1ccccc1N1CCN(C(=O)c2c(CC)noc2C)CC1
CCOc1ccccc1N1CCN(C(=O)c2c(CC)noc2C)CC1
[4-(2-ethoxyphenyl)piperazin-1-yl]-(3-ethyl-5-methyl-1,2-oxazol-4-yl)methanone