Task: Answer the MCQ question.
Question: Which drug has a 2.779% 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) O=C(CC(Nc1cccc(Cl)c1Cl)C(=O)O)c1ccccc1
b) C=CCNC(=O)c1cc(=O)c2ccccc2o1
c) Cn1c(=O)c2c(nc(CN3CCC(C(N)=O)CC3)n2Cc2ccccc2F)n(C)c1=O
d) COc1cc(CN2CCN(c3ccccc3C)CC2)cc([N+](=O)[O-])c1O
Answer: d. COc1cc(CN2CCN(c3ccccc3C)CC2)cc([N+](=O)[O-])c1O
{#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#}
COc1cc(CN2CCN(c3ccccc3C)CC2)cc([N+](=O)[O-])c1O
COc1cc(CN2CCN(c3ccccc3C)CC2)cc([N+](=O)[O-])c1O
2-methoxy-4-[[4-(2-methylphenyl)piperazin-1-yl]methyl]-6-nitrophenol