Task: Answer the multiple-choice question.
Question: Which drug exhibits a 5.807\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. Cc1sc2ncnc(N3CCC(C(=O)Nc4ccc(C#N)cc4)CC3)c2c1C
b. O=C1CSC(=S)N1c1ccc(Cl)c(Cl)c1
c. Cc1cccc2c(N=Nc3ccc(S(=O)(=O)Nc4cccc(Cl)c4)cc3[N+](=O)[O-])c(O)[nH]c12
d. COc1ccccc1NC(=O)Cn1nc(-c2ccc(Cl)cc2)c2ccccc2c1=O
e. O=C(Nc1ccon1)C12CC3CC(C1)CC(n1cnc([N+](=O)[O-])n1)(C3)C2
Answer: d. COc1ccccc1NC(=O)Cn1nc(-c2ccc(Cl)cc2)c2ccccc2c1=O
{#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#}
COc1ccccc1NC(=O)Cn1nc(-c2ccc(Cl)cc2)c2ccccc2c1=O
COc1ccccc1NC(=O)Cn1nc(-c2ccc(Cl)cc2)c2ccccc2c1=O
2-[4-(4-chlorophenyl)-1-oxophthalazin-2-yl]-N-(2-methoxyphenyl)acetamide