Problem statement: Answer the multiple-choice question.
Query: Which compound has a -0.390\% 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, or c without using any additional words.
Options:
[a] C#CC[N+](C)(C)CCCCCCCCCC.[Br-]
[b] Cc1ccccc1NC(=O)c1ccc(-n2cncn2)nc1
[c] O=C(CC1S/C(=N/N=C/c2ccco2)NC1=O)Nc1ccccc1
Answer: a. C#CC[N+](C)(C)CCCCCCCCCC.[Br-]
{#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#}
C#CC[N+](C)(C)CCCCCCCCCC.[Br-]
C#CC[N+](C)(C)CCCCCCCCCC.[Br-]
decyl-dimethyl-prop-2-ynylazanium;bromide