Santa Cruz Biotechnology, Inc.
USA
(R)-(–)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic acid
Hainan Zhongxin Chemical Co., Ltd.
P.R.China
(2R)-2-[(4-Ethyl-2,3-Dioxopiperazinyl)Carbonylamino]-2-Phenylacetic Acid(Epcp)
Chemos GmbH & Co. KG
Germany
(R)-(−)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic acid
Simagchem Corporation
P.R.China
(2R)-2-[(4-Ethyl-2,3-Dioxopiperazinyl)Carbonylamino]-2-Phenylacetic Acid(Epcp)
BOC Sciences
USA
(2R)-2-[(4-Ethyl-2,3-Dioxopiperazinyl)Carbonylamino]-2-Phenylacetic Acid(Epcp)
Santa Cruz Biotechnology, Inc.
USA
(R)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic Acid
Leap Chem Co., Ltd
P.R.China
(2R)-2-[(4-Ethyl-2,3-Dioxopiperazinyl)Carbonylamino]-2-Phenylacetic Acid(Epcp)
Hefei Hirisun Pharmatech Co., Ltd
P.R.China
(2R)-2-[(4-Ethyl-2,3-Dioxopiperazinyl)Carbonylamino]-2-Phenylacetic Acid(Epcp)
Hangzhou Zhongqi Chem Co., Ltd
P.R.China
(2R)-2-[(4-Ethyl-2,3-Dioxopiperazinyl)Carbonylamino]-2-Phenylacetic Acid(Epcp)
Xiamen Kinbester Co., Ltd.
P.R.China
(2R)-2-[(4-Ethyl-2,3-Dioxopiperazinyl)Carbonylamino]-2-Phenylacetic Acid(Epcp)
Hangzhou Lingrui Chemical Co., Ltd.
P.R.China
EPCP 63422-71-9
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid
Aozeal Certified Standards (AOCS), Inc.
USA
piperacillin EP Impurity G
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
P.R.China
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid
AK Scientific, Inc.
USA
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid
Xiamen Equation Chemical Co.,Ltd
P.R.China
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid
Simagchem Corporation
P.R.China
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid
Shandong SanYoung Industry Co., Ltd
P.R.China
EPCP
Chemlyte Solutions
P.R.China
(R)-(-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic acid