Task: Answer the multiple-choice question.
Question: Which compound exhibits a 14.759\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CC(=O)Nc1nnc(SCC(=O)NC(C)(C)C)s1
(b) CCC(CC)NC(=O)c1cc(OC)c(OC)cc1[N+](=O)[O-]
Answer: b. CCC(CC)NC(=O)c1cc(OC)c(OC)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#}
CCC(CC)NC(=O)c1cc(OC)c(OC)cc1[N+](=O)[O-]
CCC(CC)NC(=O)c1cc(OC)c(OC)cc1[N+](=O)[O-]
[C][C][C][Branch1][Ring1][C][C][N][C][=Branch1][C][=O][C][=C][C][Branch1][Ring1][O][C][=C][Branch1][Ring1][O][C][C][=C][Ring1][#Branch2][N+1][=Branch1][C][=O][O-1]
3,4-dimethoxy-6-nitro-N-pentan-3-ylbenzamide