Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 5.984\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CN(C)CCC(=O)c1ccc(F)cc1.Cl
[b] COc1ccc(/C=N/NC(=S)SC)cc1OC
[c] CC(=O)Nc1ccc2c(c1)C(C)(C)C(C)N2C
[d] Cl.NCCCCCc1nnc(SCc2ccccc2Cl)o1
Answer: a. CN(C)CCC(=O)c1ccc(F)cc1.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#}
3-(dimethylamino)-1-(4-fluorophenyl)propan-1-one;hydrochloride