Problem statement: Answer the MCQ question.
Question: Which compound has a 5.641\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: NC(=O)c1nn(CC(=O)Nc2ccc3c(c2)OCO3)cc1[N+](=O)[O-]
b: CNC(=O)CSc1nc2nn(-c3ccccc3)c(=O)c-2c2n1CCCCC2
c: CC(SC(=S)N(C)Cc1cccs1)C(=O)O
Answer: a. NC(=O)c1nn(CC(=O)Nc2ccc3c(c2)OCO3)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_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#}
NC(=O)c1nn(CC(=O)Nc2ccc3c(c2)OCO3)cc1[N+](=O)[O-]
NC(=O)c1nn(CC(=O)Nc2ccc3c(c2)OCO3)cc1[N+](=O)[O-]
1-[2-(1,3-benzodioxol-5-ylamino)-2-oxoethyl]-4-nitropyrazole-3-carboxamide