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A total of 10 result was found. Results that relate to Related substance

Impurity spectrum analysis of ganciclovir for injection and its raw materials

Published on Chinese Journal of Pharmacoepidemiology 2023,32(8):915-924.
10770 times 2159 times

Ai-Min YAO Li WANG Lan-Hui SHEN

Ganciclovir Ganciclovir for injection Antiviral drug Impurity spectrum Related substances Source of impurities Structure analysis by MS HPLC
Details
Determination of related substances of zolmitriptan tablets by HPLC and study of quality evaluation

Published on Frontiers in Pharmaceutical Sciences 2023,36(12):519-526.
9036 times 2300 times

Hai-Ling SUN Shi BAO Qian ZHOU Ying SUN Jing YANG Lei-Ling CHEN Chen-Xi LIU

Zolmitriptan tablets High performance liquid chromatography Related substances Quality control Consistency evaluation of generic drugs
Details
Determination of related substances in the pharmaceutical excipient triacetin by gas chromatography

Published on Frontiers in Pharmaceutical Sciences 2024,27(2):227-232.
10563 times 2562 times

ZHANG Yue SHI Rong ZHENG Jinfeng LIU Yanming XIE Yingying LI Ying

Triacetin Gas chromatography Related substances Pharmaceutical excipients
Details
Determination of related substances in gluaric anhydride by HPLC

Published on Frontiers in Pharmaceutical Sciences 2024,27(3):382-387.
12513 times 2821 times

LIU Min LIAN Zhenxia LIU Yanxin WANG Fan LI Xia YANG Haixia

Glutaric anhydride Succinic acid Adipic acid Related substances High performance liquid chromatography
Details
Study on efficacy related substances of Physochlainae radix based on fingerprint and network pharmacology

Published on Frontiers in Pharmaceutical Sciences 2025,29(1):14-23.
12424 times 2222 times

ZHANG Yuru ZHANG Hong MENG Xue WANG Di ZHANG Yu LIU Shuai CHEN Juan

Physochlainae radix Fingerprint Network pharmacology Efficacy related substance Quality control Hyoscyamine Anisodamine Scopoletin
Details
Determination of related substances of vitamin B2 in compound zinc, iron and calcium oral solution by HPLC

Published on Frontiers in Pharmaceutical Sciences 2025,29(2):236-242.
11557 times 1848 times

LI Qi LI Xiaoyan LIU Yanming SHU Sen LI Yuxin

Compound zinc iron and calcium oral solution Vitamin B2 Related substances High performance liquid chromatography
Details
Consistency evaluation of domestically produced trimetazidine hydrochloride tablets after process improvement

Published on Frontiers in Pharmaceutical Sciences 2025,29(6):951-959.
12037 times 1886 times

BAO Shi SUN Chunyan

Trimetazidine hydrochloride tablets Formulation process improvement Consistency evaluation Dissolution curve Related substance
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Research progress on the related substance control of aspartic acid active pharmaceutical ingredient

Published on Frontiers in Pharmaceutical Sciences 2025,29(6):1065-1072.
11631 times 1792 times

CHENG Tiangui YANG Xiaonan

Aspartic acid Active pharmaceutical ingredient Related substances High performance liquid chromatography Fumaric acid Maleic acid Malic acid Succinic acid
Details
Determination of related substances in the Intermediate M-Ⅰof relugolix by HPLC

Published on Frontiers in Pharmaceutical Sciences 2026,30(8):1322-1328.
1396 times 321 times

WANG Fan LIU Min YANG Haixia ZHANG Zonglei LIU Yanxin LIAN Zhenxia WANG Jing LI Xia

HPLC Related substances Intermediate M-Ⅰ of relugolix
Details
Determination of related substances and enantiomer in active pharmaceutical ingredient of rotigotine by HPLC

Published on Frontiers in Pharmaceutical Sciences 2026,30(9):1523-1531.
657 times 162 times

WANG Weijiao CHEN Hongyu TANG Haozheng TIAN Jialin ZHAO Shiye TONG Ming

HPLC Rotigotine Related substances Enantiomer Method validation
Details