REGEX-Escape for: <a href="http://cheapviagraonline.us.com/">viagra</a> <...

Your Input:
Result, the escaped string:

What must the escaping look like for:
<a href="http://cheapviagraonline.us.com/">viagra</a> <a href="http://cafergot.recipes/">cafergot</a> <a href="http://toprolxl.institute/">toprol xl</a> <a href="http://buymobic.international/">mobic online</a> <a href="http://abilify2020.com/">abilify</a> <a href="http://buypropeciaonlinenorx.us.com/">buy propecia online no prescription</a> <a href="http://hydrochlorothiazide.irish/">triamterene hydrochlorothiazide 37.5 25</a> <a href="http://kamagra1038.com/">kamagra</a> <a href="http://xenical1038.com/">buy xenical cheap</a> <a href="http://albendazole.srl/">albendazole</a> <a href="http://buymetforminonlinenorx.us.com/">metformin</a> <a href="http://diflucan.joburg/">diflucan</a>

The excaped text for use in a regex is:
\<a href\="http\:\/\/cheapviagraonline\.us\.com\/"\>viagra\<\/a\> \<a href\="http\:\/\/cafergot\.recipes\/"\>cafergot\<\/a\> \<a href\="http\:\/\/toprolxl\.institute\/"\>toprol xl\<\/a\> \<a href\="http\:\/\/buymobic\.international\/"\>mobic online\<\/a\> \<a href\="http\:\/\/abilify2020\.com\/"\>abilify\<\/a\> \<a href\="http\:\/\/buypropeciaonlinenorx\.us\.com\/"\>buy propecia online no prescription\<\/a\> \<a href\="http\:\/\/hydrochlorothiazide\.irish\/"\>triamterene hydrochlorothiazide 37\.5 25\<\/a\> \<a href\="http\:\/\/kamagra1038\.com\/"\>kamagra\<\/a\> \<a href\="http\:\/\/xenical1038\.com\/"\>buy xenical cheap\<\/a\> \<a href\="http\:\/\/albendazole\.srl\/"\>albendazole\<\/a\> \<a href\="http\:\/\/buymetforminonlinenorx\.us\.com\/"\>metformin\<\/a\> \<a href\="http\:\/\/diflucan\.joburg\/"\>diflucan\<\/a\>