Task: Answer the MCQ question.
Question: Which drug has a -9.667% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1cccc(C2CCCCN(C)C2=O)c1
b. CCCCn1c(/C=C/c2ccco2)nc2ccccc21
c. Cc1ccc(NC(=O)c2cccs2)cc1NC(=O)c1ccco1
d. O=[N+]([O-])c1cc2c(cc1/C=N/Nc1nc(N3CCCC3)nc(N3CCCC3)n1)OCO2
e. Cc1ccc(S(=O)(=O)N2CCN(C(=O)CC(C)n3nc(C)c(Cl)c3C)CC2)cc1
Answer: a. COc1cccc(C2CCCCN(C)C2=O)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(C2CCCCN(C)C2=O)c1
COc1cccc(C2CCCCN(C)C2=O)c1
3-(5-methoxyphenyl)-1-methylazepan-2-one