Problem statement: Answer the multiple choice question.
Question: Which drug has a 10.818\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1ccc(-c2nc3c4ccccc4ccn3c2CN2CCCCC2)cc1
b: COc1cc(CCCN2CCNC[C@@H]2Cc2ccccc2)cc(OC)c1OC
Answer: b. COc1cc(CCCN2CCNC[C@@H]2Cc2ccccc2)cc(OC)c1OC
{#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#}
COc1cc(CCCN2CCNC[C@@H]2Cc2ccccc2)cc(OC)c1OC
COc1cc(CCCN2CCNC[C@@H]2Cc2ccccc2)cc(OC)c1OC
(2S)-2-benzyl-1-[3-(3,4,5-trimethoxyphenyl)propyl]piperazine