Problem statement: Answer the multiple choice question.
Question: Which drug has a 12.040\% human ether-à-go-go related gene (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) NC(=O)c1sc(-c2ccsc2)cc1NS(=O)(=O)c1ccc(C(F)(F)F)cc1
b) CCCCN(c1ccccc1)c1ncnc(N)c1[N+](=O)[O-]
c) CC(C)(C)c1ccc(C(=O)Nc2cccc3ncccc23)cc1
d) CC(=O)c1ccccc1NS(=O)(=O)c1ccccc1Cl
e) O=C(c1ccco1)N1CCN(C(c2coc3ccc(Cl)cc3c2=O)c2nnnn2C2CCCC2)CC1
Answer: b. CCCCN(c1ccccc1)c1ncnc(N)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#}
CCCCN(c1ccccc1)c1ncnc(N)c1[N+](=O)[O-]
CCCCN(c1ccccc1)c1ncnc(N)c1[N+](=O)[O-]
4-N-butyl-5-nitro-4-N-phenylpyrimidine-4,6-diamine