Task: Answer the multiple choice question.
Question: Which drug exhibits a 2.394\% 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 additional words.
Options:
a. Cn1ccsc1=NC(=O)c1ccc(S(C)(=O)=O)c([N+](=O)[O-])c1
b. Cc1ccc(S(=O)(=O)N(C)C)cc1NC(=O)COC(=O)COc1ccc2c(c1)CCC2
c. CC(=O)c1cccc(CN2CCCCC2C(=O)Nc2ccc(Oc3ccccc3)nc2)c1
d. O=C1C(SC(F)(F)C(F)F)=C(C(F)(F)F)OC2C3C=CC(C3)C12
e. C/C(=N\N)c1c(-c2ccccc2)c2cc(C)ccc2[nH]c1=O
Answer: e. C/C(=N\N)c1c(-c2ccccc2)c2cc(C)ccc2[nH]c1=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#}
C/C(=N\N)c1c(-c2ccccc2)c2cc(C)ccc2[nH]c1=O
C/C(=N\N)c1c(-c2ccccc2)c2cc(C)ccc2[nH]c1=O
3-ethanehydrazonoyl-6-methyl-4-phenyl-1H-quinolin-2-one