Task: Answer the MCQ question.
Question: Which drug has a 13.572\% 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. COc1cc(/C=N/NC(=O)C(=O)NCc2ccco2)cc(Br)c1O
b. COc1cccc(NC(=O)CNC(=O)c2ccc(C)o2)c1
c. CC(C)(c1ccccc1)c1ccc(OCCN2CCOCC2)cc1.Cl
d. Cc1ccc(C)c(S(=O)(=O)Nc2ccccc2C(=O)Nc2cc(C)on2)c1
e. CCC1CCCCN1c1nc(-c2cccc(OC)c2O)nc2ccccc12
Answer: e. CCC1CCCCN1c1nc(-c2cccc(OC)c2O)nc2ccccc12
{#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#}
CCC1CCCCN1c1nc(-c2cccc(OC)c2O)nc2ccccc12
CCC1CCCCN1c1nc(-c2cccc(OC)c2O)nc2ccccc12
2-[4-(2-ethylpiperidin-1-yl)quinazolin-2-yl]-6-methoxyphenol