Task: Answer the multiple choice question.
Question: Which drug has a 11.554\% 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 OC1(c2ccccc2)CN(c2ccccc2)C2=[N+]1CCS2.[Br-]
b Cc1cccc(C)c1OCC(=O)N(Cc1cccs1)C1CCS(=O)(=O)C1
Answer: a. OC1(c2ccccc2)CN(c2ccccc2)C2=[N+]1CCS2.[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#}
OC1(c2ccccc2)CN(c2ccccc2)C2=[N+]1CCS2.[Br-]
OC1(c2ccccc2)CN(c2ccccc2)C2=[N+]1CCS2.[Br-]
5,7-diphenyl-3,6-dihydro-2H-imidazo[2,1-b][1,3]thiazol-4-ium-5-ol;bromide