Task: Answer the multiple-choice question.
Question: Which compound has a -49.428\% 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 or b without using any additional words.
Options:
a.) CCCCCCOc1ccc(/C(C)=N/NC2=NCCN2)cc1[N+](=O)[O-]
b.) CCC1CCCCN1CCCNC(=O)CN1C(=O)COc2ccccc21
Answer: a. CCCCCCOc1ccc(/C(C)=N/NC2=NCCN2)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#}
CCCCCCOc1ccc(/C(C)=N/NC2=NCCN2)cc1[N+](=O)[O-]
CCCCCCOc1ccc(/C(C)=N/NC2=NCCN2)cc1[N+](=O)[O-]
N-[(E)-1-(4-hexoxy-3-nitrophenyl)ethylideneamino]-4,5-dihydro-1H-imidazol-2-amine