Task: Answer the MCQ question.
Query: Which drug exhibits a 13.236\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CC(=O)c1cccc(N=Nc2c(-c3ccccc3)[nH]n(-c3ccccc3)c2=O)c1
(b) Cc1ccc(NC(=O)COC(=O)Cc2cccs2)cc1S(=O)(=O)N1CCOCC1
(c) Cc1ccc(NC(=O)CSc2nc3sc(C)cc3c(=O)n2C)cc1
(d) Cc1ccc(NC(=O)CCC(=O)NNC(=O)c2ccccc2[N+](=O)[O-])c(C)c1
(e) O=C(CSc1nnc(NC(=O)c2c(F)cccc2F)s1)NC1CC1
Answer: d. Cc1ccc(NC(=O)CCC(=O)NNC(=O)c2ccccc2[N+](=O)[O-])c(C)c1
{#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(NC(=O)CCC(=O)NNC(=O)c2ccccc2[N+](=O)[O-])c(C)c1
Cc1ccc(NC(=O)CCC(=O)NNC(=O)c2ccccc2[N+](=O)[O-])c(C)c1
N-(2,4-dimethylphenyl)-4-[2-(2-nitrobenzoyl)hydrazinyl]-4-oxobutanamide