Problem statement: Answer the multiple-choice question.
Query: Which drug has a -23.196\% 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.) CCOc1cc(-c2noc(-c3ccncc3)n2)cc(Br)c1OC
b.) O=C1CCNc2c(Cl)cc(Cl)cc21
c.) CCCCOc1cc(C(=O)OCCN(CC)CC)ccc1N.Cl
Answer: c. CCCCOc1cc(C(=O)OCCN(CC)CC)ccc1N.Cl
{#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#}
2-(diethylamino)ethyl 4-amino-3-butoxybenzoate;hydrochloride