Problem statement: Answer the MCQ question.
Question: Which drug has a 4.315\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cc1cc(C)n(-c2nc3sc4c(c3c(=O)[nH]2)CCCC4)n1
(b) Cc1cccc(CNC(=O)c2ccc(NC(=O)C3=CSCCO3)cc2)c1
(c) Cc1nn(C)c(C(=O)Nc2cccc(Nc3ccccc3)c2)c1[N+](=O)[O-]
(d) COCCNC(=O)Cc1c(C)c2cc3c(cc2oc1=O)OC(C)(C)CC3
Answer: c. Cc1nn(C)c(C(=O)Nc2cccc(Nc3ccccc3)c2)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#}
Cc1nn(C)c(C(=O)Nc2cccc(Nc3ccccc3)c2)c1[N+](=O)[O-]
Cc1nn(C)c(C(=O)Nc2cccc(Nc3ccccc3)c2)c1[N+](=O)[O-]
N-(3-anilinophenyl)-2,5-dimethyl-4-nitropyrazole-3-carboxamide