Problem statement: Answer the multiple choice question.
Query: Which drug has a 15.190\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCC(C)NCCCOc1ccc(Cl)cc1C(C)(C)C.O=C(O)C(=O)O
[b] COC(=O)CSc1nnc(-c2ccc(S(=O)(=O)N3CCC(C)CC3)cc2)o1
Answer: a. CCC(C)NCCCOc1ccc(Cl)cc1C(C)(C)C.O=C(O)C(=O)O
{#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#}
N-[3-(2-tert-butyl-4-chlorophenoxy)propyl]butan-2-amine;oxalic acid