Task: Answer the multiple choice question.
Query: Which drug exhibits a 10.984\% 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. COc1ccccc1N1CCN(/N=C/C(Cl)=C/c2ccccc2)CC1
b. COc1ccc(OCC(O)CN(C)C(=O)C(C)Oc2ccccc2)cc1
Answer: a. COc1ccccc1N1CCN(/N=C/C(Cl)=C/c2ccccc2)CC1
{#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#}
COc1ccccc1N1CCN(/N=C/C(Cl)=C/c2ccccc2)CC1
COc1ccccc1N1CCN(/N=C/C(Cl)=C/c2ccccc2)CC1
(E,Z)-2-chloro-N-[4-(2-methoxyphenyl)piperazin-1-yl]-3-phenylprop-2-en-1-imine