Task: Answer the multiple-choice question.
Query: Which compound exhibits a 4.955\% 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) COc1cc(/C=N/Nc2cc(C)nc(NS(=O)(=O)c3ccccc3)n2)ccc1O
(b) COc1cccc(-c2nnc(-c3ccc(C(F)(F)F)cc3)o2)c1
(c) O=C1C2CCCN2C(c2ccc(Cl)cc2)N1c1ccccn1
Answer: b. COc1cccc(-c2nnc(-c3ccc(C(F)(F)F)cc3)o2)c1
{#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#}
COc1cccc(-c2nnc(-c3ccc(C(F)(F)F)cc3)o2)c1
COc1cccc(-c2nnc(-c3ccc(C(F)(F)F)cc3)o2)c1
2-(3-methoxyphenyl)-5-[4-(trifluoromethyl)phenyl]-1,3,4-oxadiazole