Task: Answer the multiple choice question.
Query: Which drug exhibits a 1.784\% 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] CC(C)(C)c1ccc(-c2noc(CCC(=O)NCC3CCCO3)n2)cc1
[b] Cc1cc(=O)oc2c(C)c(OCC(=O)NCCc3ccc(S(N)(=O)=O)cc3)ccc12
Answer: a. CC(C)(C)c1ccc(-c2noc(CCC(=O)NCC3CCCO3)n2)cc1
{#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#}
CC(C)(C)c1ccc(-c2noc(CCC(=O)NCC3CCCO3)n2)cc1
CC(C)(C)c1ccc(-c2noc(CCC(=O)NCC3CCCO3)n2)cc1
3-[3-(4-tert-butylphenyl)-1,2,4-oxadiazol-5-yl]-N-(oxolan-2-ylmethyl)propanamide