Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 14.361\% 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. CC(=O)Nc1c([N+](=O)[O-])cc(C)c(Cl)c1[N+](=O)[O-]
b. COc1ccccc1C1CC(c2cccc(NS(C)(=O)=O)c2)=NN1S(=O)(=O)c1ccccc1
c. COCCn1cnc2c(c1=O)c1nc3ccccc3nc1n2/N=C/c1ccco1
d. O=C(CSc1ccccc1C(=O)O)NC12CC3CC(CC(C3)C1)C2
e. Cc1ccc2c(C(=O)CN3CCC(C(N)=O)CC3)c(C)[nH]c2c1
Answer: a. CC(=O)Nc1c([N+](=O)[O-])cc(C)c(Cl)c1[N+](=O)[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#}
CC(=O)Nc1c([N+](=O)[O-])cc(C)c(Cl)c1[N+](=O)[O-]
CC(=O)Nc1c([N+](=O)[O-])cc(C)c(Cl)c1[N+](=O)[O-]
N-(3-chloro-4-methyl-2,6-dinitrophenyl)acetamide