Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 1.659\% 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 Cc1ccc(C(=O)CSc2nnc(-c3ccco3)o2)o1
b O=C(Nc1ccc(Cl)c(Cl)c1)N(CCCN1CCOCC1)Cc1cccs1
c COc1cccc(-c2nnn(CC(C)=O)n2)c1
d COc1ccccc1C(CCNCc1ccc(N(C)C)cc1)c1ccc(OC(C)C)cc1
Answer: c. COc1cccc(-c2nnn(CC(C)=O)n2)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(-c2nnn(CC(C)=O)n2)c1
COc1cccc(-c2nnn(CC(C)=O)n2)c1
1-[5-(3-methoxyphenyl)tetrazol-2-yl]propan-2-one