Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_13 (copaxone VARCHAR, mitoxantrone VARCHAR, betaseron__beta_1b_ VARCHAR)

### Question ###
Name the copaxone with mitoxantrone of no and betaseron (beta-1b) of no

### Accurate SQL ###

SELECT copaxone FROM table_name_13 WHERE mitoxantrone = "no" AND betaseron__beta_1b_ = "no"