Filtering Data by multiple value SQL

i like to query/filter some data with multiple value using sql query. but i got nothing from it. here is my code.

gd = cal.get_date()
dfd = datetime.strptime(gd, '%m/%d/%y').strftime('%Y-%m-%d')

slspath = ('C:shgcgrRMWIN b4 patch 12.22.21SLS' + my + '.DBF')
slsdbf = DBF(slspath)
slsframe = DataFrame(iter(slsdbf))

dinerc = '1,4,5,7,8,13,14'

lunchdi = ps.sqldf("SELECT SUM(slsframe.total) AS 'netsales_for_lunch' From slsframe Where open_time >= '12:00:00' And open_time < '13:59:59' And date = '" + dfd + "'" + "And rev_center = '" + dinerc + "'")
lunchdidf = DataFrame(lunchdi)
print(lunchdidf)

thanks in advance.