Please help to check whether the patent number 2009 10 157894.4 is true.

It's true. Application number of diuretic Xiaoyan Pill: CN2009 10 157894.4 Application date: 200907 10 Publication/AnnouncementNo.: CN10/637592 Publication/Announcement date: 20/KLOC. a 6 1k 9/20； a 6 1p 15/00； a 6 1p 13/08； a 6 1p 13/02； a 6 1p 13/ 10； a 6 1p 15/08； a 6 1k 35/64； a 6 1k 35/36； A6 1K33/ 12 Address: 430070 10-2-4 Sanhong Jiayuan, No.270 Xiongchu Street, Hongshan District, Wuhan City, Hubei Province Basic legal status: 20 100324 Substantive examination patent life cycle: 0 Patent document address:/patent details. patentID = 57a 79 DDB-3 bea-4 19d-8b6f-eab 00663 BD 00 & amp； patentClass= 1