Detail of "84687-43-4"

CAS Number:
84687-43-4
Name:
Astragaloside IV
Molecular Structure:
Formula:
C₄₁H₆₈O₁₄
Molecular Weight:
784.97
Synonyms:
Astrasieversianin XIV;Astraversianin XIV;Cyclosieversioside F;Cyclosiversioside F;b-D-Glucopyranoside, (3b,6a,16b,20R,24S)-20,24-epoxy-16,25-dihydroxy-3-(b-D-xylopyranosyloxy)-9,19-cyclolanostan-6-yl;
Density:
1.39 g/cm³
Melting Point:
295-296 °C
Boiling Point:
895.7 °C at 760 mmHg
Flash Point:
495.5 °C
Safety:
22-24/25 Details
particular:
particular

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Reference

Isolation and identification of genes related to astragaloside IV differential expressed synthesis in Astragalus membranaceus: All Rights Reserved. Isolation and identification of genes related to astragaloside IV differential expressed synthesis in Astragalus membranaceus. Du, Min; Wu, Xiaojun; Wang, Ziyan; Hu, Zhibi (Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, Peop. Rep. China). Yaowu Shengwu Jishu, 12(2), 76-80 (English) 2005 Yaowu Shengwu Jishu Bianjibu. CODEN: YSJIFO. 84687-43-4 is the cas registry number of certain chemical which is used as reagents here. ISSN: 1005-8915. DOCUMENT TYPE: Journal CA Section: 11 (Plant Biochemistry) Section cross-reference(s): 3 The genes related to astragaloside IV (ASI) synthesis in Astragalus membranaceus were systematically analyzed by suppression subtractive hybridization (SSH) combined with cDNA microarray. From the two lines of A. membranaceus hairy roots, one has high ASI content and the other low ASI content, totally 19 differentially expressed genes were identified, among which 7 had found homologous genes within GenBank, while other 12 did not have and were novel genes or derived from the variable 3'-terminal of full-length cDNA, which imply that they might be related to ASI synthesis. .

Simultaneous determination of acteoside, astragaloside IV and Icariside-I in the traditional Chinese medicinal Preparation Shenbao by HPLC-MS: All Rights Reserved. Several substances are used for example 84687-43-4 and 56725-99-6 which are their cas registry numbers. Simultaneous determination of acteoside, astragaloside IV and Icariside-I in the traditional Chinese medicinal Preparation Shenbao by HPLC-MS. Tu, Ying; Zhao, Luhua; Zhu, Lin; Wang, Guangji; Xiang, Bingren (China Pharmaceutical University, Nanjing 210009, Peop. Rep. China). Chromatographia, 64(7-8), 453-458 (English) 2006 Vieweg Verlag/GWV Fachverlage GmbH. CODEN: CHRGB7. ISSN: 0009-5893. DOCUMENT TYPE: Journal CA Section: 64 (Pharmaceutical Analysis) A liq. chromatog.-electrospray (ES)-mass spectrometric method for the simultaneous detn. of Acteoside, Astragaloside IV and Icariside-I in the Traditional Chinese Medicinal Prepn. Shenbao tablets is described. The samples were sepd. on an Alltima C18 column by linear gradient elution using water-acetonitrile as the mobile phase. Some operational parameters of the ESI interface were optimized. The method is linear over the range of 0.1-10mg mL-1 for Acteoside, Astragaloside IV, and 0.03-3mg mL-1 for Icariside-I. The method has a precision (%CV) of <20%, and an accuracy (%RE) of < ± 10%. It can be used as a complementary method for quality control of Shenbao Tablets while HPLC-UV can be used for the other main components (Icariin, Icariside-II, Psoralen, Isopsoralen, and Osthol). .

Detail of "84687-43-4"

Astragaloside IV

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CAS No.84687-43-4 Astragaloside IV

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CAS No.84687-43-4 Astragaloside IV

CAS No.84687-43-4 Astragaloside IV

CAS No.84687-43-4 Astragaloside IV

Reference