SENNOSIDE B 番泻苷B
Sennoside B
CAS: 128-57-4
Molecular Formula: C42H38O20
SENNOSIDE B 番泻苷B - Names and Identifiers
| Name | Sennoside B |
| Synonyms | NSC 112930 PURSENNIDE Sennoside B SENNOSIDE B(P) SENNIDINE B(RG) SENNOSIDE B(SH) UNII-F887D1637W Sennoside B std. 9,9-Bianthracene-2,2-dicarboxylic acid, 5,5-bis(.beta.-D-glucopyranosyloxy)-9,9,10,10-tetrahydro-4,4-dihydroxy-10,10-dioxo-, (9R,9S)- (9R,9'S)-5,5'-bis(beta-D-glucopyranosyloxy)-4,4'-dihydroxy-10,10'-dioxo-9,9',10,10'-tetrahydro-9,9'-bianthracene-2,2'-dicarboxylic acid (9S)-9-[(9R)-2-carboxy-4-hydroxy-10-oxo-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracen-9-yl]-4-hydroxy-10-oxo-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracene-2-carboxylic acid |
| CAS | 128-57-4 |
| EINECS | 204-895-0 |
| InChI | InChI=1/C42H38O20/c43-11-23-31(47)35(51)37(53)41(61-23)59-21-5-1-3-15-25(17-7-13(39(55)56)9-19(45)27(17)33(49)29(15)21)26-16-4-2-6-22(60-42-38(54)36(52)32(48)24(12-44)62-42)30(16)34(50)28-18(26)8-14(40(57)58)10-20(28)46/h1-10,23-26,31-32,35-38,41-48,51-54H,11-12H2,(H,55,56)(H,57,58)/t23-,24-,25-,26+,31-,32-,35+,36+,37-,38-,41-,42-/m1/s1 |
SENNOSIDE B 番泻苷B - Physico-chemical Properties
| Molecular Formula | C42H38O20 |
| Molar Mass | 862.74 |
| Density | 1.3066 (rough estimate) |
| Melting Point | 209～212℃ |
| Boling Point | 698.48°C (rough estimate) |
| Specific Rotation(α) | D20 -100° (c = 0.2 in 70% acetone); D20 -67° (c = 0.4 in 70% dioxane) |
| Flash Point | 348.6°C |
| Solubility | Insoluble in water, benzene, ether, chloroform, slightly soluble in methanol, diglycoside alcohol-ether, acetone, dioxane, soluble in sodium bicarbonate aqueous solution. |
| Vapor Presure | 0mmHg at 25°C |
| Appearance | Bright yellow prismatic crystal (dilute acetone); Good needle-like crystal (water) |
| Color | Light Yellow to Dark Yellow |
| BRN | 5723747 |
| pKa | 3.31±0.40(Predicted) |
| Storage Condition | 2-8°C |
| Stability | Hygroscopic |
| Refractive Index | 1.7630 (estimate) |
| MDL | MFCD00151528 |
| Physical and Chemical Properties | Insoluble in water, benzene, ether, chloroform, slightly soluble in methanol, diglycoside alcohol-ether, acetone, dioxane, soluble in aqueous sodium bicarbonate. From the pod of the legume plant Cassia angulia Vahl. |
SENNOSIDE B 番泻苷B - Risk and Safety
| Risk Codes | 22 - Harmful if swallowed |
| Safety Description | S22 - Do not breathe dust. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29329990 |
SENNOSIDE B 番泻苷B - Reference
| Reference Show more | 1. Zhao Qian, Chen Yupeng, Cui Xusheng, et al. UPLC multi-index component determination and fingerprint study of rhubarb palmatum [J]. Journal of Drug Analysis, 2018, 038(010):1697-1710. 2. Luo Shan, Huang Wang Chen, Liu Yi, Lu Yingying, Li Gaiyuan, Tang Wenqiang. Establishment of fingerprint of Alisma orientale water extract based on UPLC method [J]. Shaanxi Agricultural Sciences, 2021,67(01):49-52. 3. Lu Jie, Wang Tingting, Liang Kun, An Rui, Wang Xinhong, Chen Ying. Analysis of Chemical Constituents of Dachengqi Decoction by UPLC-LTQ-Orbitrap-MS Method [J]. Chinese patent medicine, 2020,42(12):3275-3280. 4. Zhang Mingming. Study on Core Germplasm Construction and Excellent Germplasm Screening in Dahuang Daodi Production Area [D]. Beijing university of traditional Chinese medicine, 2020. 5. Zhang, Wan-li, et al. "Establishment of a mouse model of cancer cachexia with spleen deficiency syndrome and the effects of atractylenolide I." Acta Pharmacologica Sinica 41.2 (2020): 237-248.https:// doi.org/10.1038/s41401-019-0275-z 6. [IF = 7.514] Li Yang et al. "Color-reflected chemical regulations of the scorched rhubarb (Rhei Radix et Rhizoma) revealed by the integration analysis of visible spectrophotometry, fourier transform infrared spectroscopy and high performance liquid chromatography." Food 7. [IF = 3.361] Yanhui Zhao et al. "Rapid characterization of the chemical constituents of Sanhua decoction by UHPLC coupled with Fourier transform ion cyclotron resonance mass spectrometry." Rsc Adv. 2020 Jul;10(44):26109-26119 8. [IF = 4.098] Le Yang et al. "Two-dimensional correlation spectroscopy indicates the infrared spectral markers of the optimum scorching degree of rhubarb (Rhei Radix et Rhizoma) to enhance the anti-inflammatory activity." Spectrochim Acta A. 2022 Apr;270:120853 9. [IF = 5.645] Huilan Yue et al. "Hypoglycemic ingredients identification of Rheum tanguticum Maxim. ex Balf. by UHPLC-triple-TOF-MS/MS and interrelationships between ingredients content and glycosidase inhibitory activities." Ind Crop Prod. 2022 Apr;178:114595 |
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View History
SENNOSIDE B 番泻苷B
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4-羟基-3-羟甲基-Α-溴苯乙酮二乙酸酯
cis-4-AMino-1-Boc-3-fluor...
1-乙基-4-甲基环己烷 (顺反混合物)
ANTI-CXB-1 RAT, 19AA WITHIN 2ND CYTOPLASMIC DOMAIN
ESCIFALOPRAMOXALATE
5-氟-3-甲基硫茚,5-氟-3-甲基苯并噻吩
SODIUM THIOPHOSPHATE TRIBASIC: HYDRATE
3-氟吡啶-4-硼酸 (含有数量不等的酸酐)