Problem statement: Answer the multiple-choice question.
Query: Which drug has a 1.471\% 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 additional words.
Options:
a. CCOc1ccc(C(=O)NCC(=O)OCc2nnc(-c3ccccc3)o2)cc1OCC
b. Cc1cc(S(=O)(=O)Nc2ccc(C(=O)NCCCN3CCOCC3)cc2)ccc1F
c. COc1ccc(-c2nnc(NC(=O)c3ccco3)s2)cc1
d. N#Cc1ccsc1NC(=O)CN1CCOCC1
Answer: a. CCOc1ccc(C(=O)NCC(=O)OCc2nnc(-c3ccccc3)o2)cc1OCC
{#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#}
CCOc1ccc(C(=O)NCC(=O)OCc2nnc(-c3ccccc3)o2)cc1OCC
CCOc1ccc(C(=O)NCC(=O)OCc2nnc(-c3ccccc3)o2)cc1OCC
(5-phenyl-1,3,4-oxadiazol-2-yl)methyl 2-[(3,4-diethoxybenzoyl)amino]acetate