Task: Answer the MCQ question.
Query: Which drug has a -25.933\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1ccc([N+](=O)[O-])c(OCCN2CCC(Cc3ccccc3)CC2)c1.O=C(O)C(=O)O
(b) CCN(CC)S(=O)(=O)c1ccc(C(=O)OCC(=O)c2ccc3c(c2)NC(=O)CO3)cc1
(c) Cc1ccoc1C(=O)Nc1ccc(CC(=O)O)cc1
(d) Cc1cccc(CN2C(=O)c3ccccc3Sc3ccc(C(=O)NCCN4CCOCC4)cc32)c1
Answer: a. Cc1ccc([N+](=O)[O-])c(OCCN2CCC(Cc3ccccc3)CC2)c1.O=C(O)C(=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#}
Cc1ccc([N+](=O)[O-])c(OCCN2CCC(Cc3ccccc3)CC2)c1.O=C(O)C(=O)O
Cc1ccc([N+](=O)[O-])c(OCCN2CCC(Cc3ccccc3)CC2)c1.O=C(O)C(=O)O
4-benzyl-1-[2-(5-methyl-2-nitrophenoxy)ethyl]piperidine;oxalic acid