Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 2.945% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] Cc1cc(O)c(CN2CCN(c3ccccc3)CC2)cc1C
[b] CC1=C2C3OC(=O)C(C)C3CC[C@@]2(C)C=CC1=O
[c] N#Cc1cc2ccccc2nc1SCC(=O)NC1CC1
[d] O=C(NCCCCNC(=O)c1ccc(Cl)s1)c1ccc(Cl)s1
[e] CCCCCc1nc2ccccc2c(=O)n1-c1ccc(Cl)cc1[N+](=O)[O-]
Answer: e. CCCCCc1nc2ccccc2c(=O)n1-c1ccc(Cl)cc1[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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCCc1nc2ccccc2c(=O)n1-c1ccc(Cl)cc1[N+](=O)[O-]
CCCCCc1nc2ccccc2c(=O)n1-c1ccc(Cl)cc1[N+](=O)[O-]
3-(4-chloro-2-nitrophenyl)-2-pentylquinazolin-4-one