Chemical constituents from Actinostemma lobatum (II)
HPLC fingerprint of Guanxin Shutong Capsule
Dynamic changes of phenolic acids and anthraquinones in aerial parts of Xanthium sibiricum from different collection periods
Study on quality for Herba Polygoni Orientalis
Simultaneous determination of protocatechuic acid, isoorientin and scutellarin in rat tissues after a single intravenous administration of compound Hongcao for injection by UPLC-MS/MS
Simultaneous determination of four acids active compounds in Erodium Stephanianum by RP-HPLC
Detection on effect of different processed Cibotium barometz on osteoblasts by CCK-8
Chemical constituents from aereal parts of Symplocos chinensis
Simultaneous determination of 12 major components in Fuzheng Huayu Capsules by UPLC-MS/MS
Study on UPLC fingerprint of Alpiniae Oxyphyllae Fructus
Pharmacokinetics of three phenolic acids of Xiangdan injection in rats
Determination of three chemical constituents in Zhuang medicine Blumea megacephala (Randeria) by HPLC
Simultaneous determination of protocatechuic acid, neochlorogenic acid, chlorogenic acid, and cryptochlorogenic acid in Danmu Injection by UPLC
Determination of 10 phenolic compounds in extract from Bidens bipinnata by HPCE
Chemical constituents and their anti-oxidative activiities of Kadsura coccinea
Phenols from roots and rhizomes of Sinopodophyllum emodi
Phenols from roots and rhizomes of Sinopodophyllum emodi
Determination of Protocatechuic Acid in Blumea riparia (Bl.) DC. by RP-HPLC
Serum pharmacochemistry of stem bark of Eucommia ulmoides
Chemical constituents of Clematoclethra scandens subsp. actinidioides
Phenolic acid and glycosides from rhizomes of Cibotium barometz
Chemical constituents of Melaleuca alternefolia
Simultaneous determination of seven components in Pingxiao Tables by UPLC-Q-TOF-MS
Chemical constituents of Andrographis paniculata (II)
Chemical constituents from inflorescences of Tilia amurensis
Chemical constituents from Lepidogrammitis drymoglossoides
Simultaneous determination of six components in Bawei Chenxiang Powder by HPLC-DAD
Simultaneous determination of phenols in Taohong Siwu Decoction by ISC-HPLC
Studies on the Chemical Constituents of Taxillus levinei (Merr.)H.S.Kiu.
A Study on Chemical Constituents in Seeds of Crataegus pinnatifida Bge.var. major N. E. Br.
Effects of borneol on pharmacokinetics of protocatechuic acid in rabbitsYANG Jie, WANG Shixiang, LAN Wei, LIU Chunzhi, ZHENG Xiaohui*
Chemical constituents from Commelina communis
Protective effect of protocatechuic acid on midbrain dopaminergic neurons injured by 1-methyl-4-phenylpyridinium
Studies on the chemical constituents in herb of Ranunculus sceleratus
Separation of Water-Soluble Active Principles of Danshen (Salvia miltiorrhiza) Danshensu, Protocatechuic Aldehyde and Protocatechuic Acid by HPCE
Chemical constituents from aerial parts of Triosteum pinnatifidum
Effects of protocatechuic acid on expression of D2DR, iNOS, and TH in striatum and midbrain of Parkinson‘s disease model mice
Chemical constituents of n-butanol fraction from Patrinia scabra
In vivo pharmacokinetic study on active constituents in Danhong Injection against cerebral ischemia of rats
Phenolic acids from seed coats of Glycine max
Quality assessment of 25 Chinese dry red wines by HPLC