Task: Answer the multiple choice question.
Question: Which drug has a 23.575\% 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.) Cc1c(C(=O)N2CCN(C(=O)c3ccco3)CC2)oc2c(Cl)cccc12
b.) Cc1c(Cl)cccc1N/C(SCC(=O)N1CCCCCC1)=C(/C#N)c1nc2ccccc2s1
c.) COc1ccc(CNC(=O)COC(=O)c2cccc(S(=O)(=O)N3CCOCC3)c2)cc1
d.) O=C(c1ccccc1Cl)N1CCC(c2nc3c(nnn3Cc3ccco3)c(=O)[nH]2)CC1
e.) Cn1c(=O)c(Oc2ccc(Cl)cc2)c(O)c2ccccc21
Answer: e. Cn1c(=O)c(Oc2ccc(Cl)cc2)c(O)c2ccccc21
{#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#}
Cn1c(=O)c(Oc2ccc(Cl)cc2)c(O)c2ccccc21
Cn1c(=O)c(Oc2ccc(Cl)cc2)c(O)c2ccccc21
3-(4-chlorophenoxy)-4-hydroxy-1-methylquinolin-2-one