Problem statement: Answer the multiple-choice question.
Question: Which compound has a -4.425\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1cc(C)n(CCc2nc(-c3ccc(Cl)s3)cs2)n1
(b) CCOC(=O)c1nn(-c2ccc(C)c(C)c2)c(=O)c2c(N)scc12
(c) COCCN(CC(=O)Nc1ccc(F)cc1)S(=O)(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1
Answer: b. CCOC(=O)c1nn(-c2ccc(C)c(C)c2)c(=O)c2c(N)scc12
{#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#}
CCOC(=O)c1nn(-c2ccc(C)c(C)c2)c(=O)c2c(N)scc12
CCOC(=O)c1nn(-c2ccc(C)c(C)c2)c(=O)c2c(N)scc12
ethyl 5-amino-3-(3,4-dimethylphenyl)-4-oxothieno[3,4-d]pyridazine-1-carboxylate