Task: Answer the MCQ question.
Query: Which drug has a 12.394\% 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(N=Cc2c(O)n(Cc3ccccc3)c(=O)[nH]c2=O)c(=O)n(-c2ccccc2)n1C
b Cc1csc(SCC(=O)Nc2ncc(Cl)c(C)c2Cl)n1
c Cc1ccc(-n2c(O)c(C=Nc3ccc(S(N)(=O)=O)cc3)c(=O)[nH]c2=O)cc1
d CCOc1ccc(CC(=O)Nc2sc(Cc3ccccc3)c(C)c2C(N)=O)cc1OCC
e CCN(CC)CCCNC(=O)CCn1nc(-c2ccccc2)ccc1=O
Answer: a. Cc1c(N=Cc2c(O)n(Cc3ccccc3)c(=O)[nH]c2=O)c(=O)n(-c2ccccc2)n1C
{#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#}
Cc1c(N=Cc2c(O)n(Cc3ccccc3)c(=O)[nH]c2=O)c(=O)n(-c2ccccc2)n1C
Cc1c(N=Cc2c(O)n(Cc3ccccc3)c(=O)[nH]c2=O)c(=O)n(-c2ccccc2)n1C
1-benzyl-5-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)iminomethyl]-6-hydroxypyrimidine-2,4-dione