Task: Answer the multiple-choice question.
Question: Which compound has a 6.543\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCN(CC)CCCN1C(=O)c2oc3ccccc3c(=O)c2C1c1cc(OC)ccc1OC
(b) Cc1csc(Nc2ccc(Cl)cc2)[n+]1-c1ccc(Cl)cc1.[Br-]
(c) Cc1c2c(nc3ccccc13)CC(C)(C)CC2=O.Cl
Answer: c. Cc1c2c(nc3ccccc13)CC(C)(C)CC2=O.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#}
Cc1c2c(nc3ccccc13)CC(C)(C)CC2=O.Cl
Cc1c2c(nc3ccccc13)CC(C)(C)CC2=O.Cl
3,3,9-trimethyl-2,4-dihydroacridin-1-one;hydrochloride