كتاب الزكاة
12  
The Book of Zakat
(52)
Chapter: Gifts are permissible for the Prophet (saws) and Banu Hashim and Banu Al-Muttalib, even if the giver acquired it by way of charity. When the receipient takes possession of Charity, it is no longer described as charity, and it is permissible for anyone for whom charity is otherwise unlawful
(52)
باب إِبَاحَةِ الْهَدِيَّةِ لِلنَّبِيِّ صلى الله عليه وسلم وَلِبَنِي هَاشِمٍ وَبَنِي الْمُطَّلِبِ
Sahih Muslim 1073 b

This hadith has been narrated by Zuhri with the same chain of trainsmitters.

حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، وَعَمْرٌو النَّاقِدُ، وَإِسْحَاقُ بْنُ إِبْرَاهِيمَ، جَمِيعًا عَنِ ابْنِ عُيَيْنَةَ، عَنِ الزُّهْرِيِّ، بِهَذَا الإِسْنَادِ نَحْوَهُ ‏.‏
Reference : Sahih Muslim 1073b
In-book reference : Book 12, Hadith 221
USC-MSA web (English) reference : Book 5, Hadith 2350
  (deprecated numbering scheme)