Task: Answer the multiple-choice question.
Query: Which compound has a 19.446\% 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.) CC(/C=N/N1CCN(Cc2ccccc2)CC1)=C\c1ccccc1
b.) Cc1ccc(N(CC(=O)Nc2ccc(F)c(Cl)c2)S(=O)(=O)c2c(C)noc2C)cc1
Answer: a. CC(/C=N/N1CCN(Cc2ccccc2)CC1)=C\c1ccccc1
{#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=N/N1CCN(Cc2ccccc2)CC1)=C\c1ccccc1
CC(/C=N/N1CCN(Cc2ccccc2)CC1)=C\c1ccccc1
(E,E)-N-(4-benzylpiperazin-1-yl)-2-methyl-3-phenylprop-2-en-1-imine