Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 0.450% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1cccc(CN2C(=O)CSc3ccc(C(=O)NC4CC4)cc32)c1
(b) N#Cc1ccc(COC(=O)Cn2nnc(-c3ccccc3)n2)cc1
(c) CCc1noc(C)c1C(=O)Nc1nc(-c2ccccc2)c(C(C)=O)s1
(d) CCOC(=O)C[C@H]1c2ccc(C(F)(F)F)cc2S(=O)(=O)N1c1ccccc1
Answer: b. N#Cc1ccc(COC(=O)Cn2nnc(-c3ccccc3)n2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
N#Cc1ccc(COC(=O)Cn2nnc(-c3ccccc3)n2)cc1
N#Cc1ccc(COC(=O)Cn2nnc(-c3ccccc3)n2)cc1
(4-cyanophenyl)methyl 2-(5-phenyltetrazol-2-yl)acetate