Problem statement: Answer the multiple choice question.
Query: Which compound has a 2.897\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] O=C(Nc1ccccc1O)c1csc2c1CCCC2
[b] O=[N+]([O-])C1=CC=C2C(=NC3(CCCCC3)N2O)C1=NC1CCCCC1
[c] CCOc1ccc(S(=O)(=O)Nc2nccs2)cc1
[d] CSc1nsc(NC(=O)Cc2ccccc2)n1
[e] CC(C)(C)OC(=O)N1CCC(NC(=O)c2[nH]cnc2C(=O)Nc2ccon2)CC1
Answer: e. CC(C)(C)OC(=O)N1CCC(NC(=O)c2[nH]cnc2C(=O)Nc2ccon2)CC1
{#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#}
CC(C)(C)OC(=O)N1CCC(NC(=O)c2[nH]cnc2C(=O)Nc2ccon2)CC1
CC(C)(C)OC(=O)N1CCC(NC(=O)c2[nH]cnc2C(=O)Nc2ccon2)CC1
tert-butyl 4-[[4-(1,2-oxazol-3-ylcarbamoyl)-1H-imidazole-5-carbonyl]amino]piperidine-1-carboxylate