#include <MsgBoxConstants.au3> ; to declare the Constants of MsgBox
Local $sRegex = ".*\d{4}-\d{2} (.*?) \d+,\d{2}.*"
Local $sString = "201700000000111 01/02/2017 11.111.111/0001-74 ADAMA BRASIL S/A ATIVA 0,00 160,00 160,00 0,00 0,00 0,00 0,00 0,00" & @CRLF & _
"201700000000122 01/02/2017 22.222.222/0002-75 AGRITEX COMERCIAL AGRÍCOLA LTDA (QUERÊNCIA) ATIVA 2,79 170,00 170,00 0,00 0,00 0,00 4,74 0,00" & @CRLF & _
"201700000000133 07/02/2017 33.333.333/0001-76 CREMONESE WANDSCHEER & CIA LTDA - ME ATIVA 0,00 50,00 50,00 0,00 0,00 0,00 0,00 0,00" & @CRLF & _
"201700000000144 23/02/2017 44.444.444/0001-77 G3 SEMENTES LTDA ATIVA 0,00 230,00 230,00 0,00 0,00 0,00 0,00 0,00"
Local $sSubst = "$1"
Local $sResult = StringRegExpReplace($sString, $sRegex, $sSubst)
MsgBox($MB_SYSTEMMODAL, "Result", $sResult)
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for AutoIt, please visit: https://www.autoitscript.com/autoit3/docs/functions/StringRegExp.htm