Stipuleanoside R2CAS# 96627-72-4 |
Quality Control & MSDS
3D structure
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| Cas No. | 96627-72-4 | SDF | Download SDF |
| PubChem ID | 70698007.0 | Appearance | Powder |
| Formula | C53H84O23 | M.Wt | 1089.23 |
| Type of Compound | Triterpenoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | (2S,3S,4R,5R,6R)-6-[[(3S,4aR,6aR,6bS,8aS,12aS,14aR,14bR)-4,4,6a,6b,11,11,14b-heptamethyl-8a-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxycarbonyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-3-[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-5-hydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2-carboxylic acid | ||
| SMILES | CC1(CCC2(CCC3(C(=CCC4C3(CCC5C4(CCC(C5(C)C)OC6C(C(C(C(O6)C(=O)O)OC7C(C(C(O7)CO)O)O)OC8C(C(C(C(O8)CO)O)O)O)O)C)C)C2C1)C)C(=O)OC9C(C(C(C(O9)CO)O)O)O)C | ||
| Standard InChIKey | ZVGISQJHCGILNM-CGGDTZFRSA-N | ||
| Standard InChI | InChI=1S/C53H84O23/c1-48(2)14-16-53(47(68)76-45-37(64)34(61)31(58)25(20-55)71-45)17-15-51(6)22(23(53)18-48)8-9-28-50(5)12-11-29(49(3,4)27(50)10-13-52(28,51)7)72-46-38(65)39(73-44-36(63)33(60)30(57)24(19-54)69-44)40(41(75-46)42(66)67)74-43-35(62)32(59)26(21-56)70-43/h8,23-41,43-46,54-65H,9-21H2,1-7H3,(H,66,67)/t23-,24+,25+,26-,27-,28+,29-,30+,31+,32-,33-,34-,35+,36+,37+,38+,39+,40-,41-,43-,44-,45-,46+,50-,51+,52+,53-/m0/s1 | ||
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months. Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it. |
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| About Packaging | 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial. 2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial. 3. Try to avoid loss or contamination during the experiment. |
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| Shipping Condition | Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request. | ||
Stipuleanoside R2 Dilution Calculator
Stipuleanoside R2 Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 0.9181 mL | 4.5904 mL | 9.1808 mL | 18.3616 mL | 22.952 mL |
| 5 mM | 0.1836 mL | 0.9181 mL | 1.8362 mL | 3.6723 mL | 4.5904 mL |
| 10 mM | 0.0918 mL | 0.459 mL | 0.9181 mL | 1.8362 mL | 2.2952 mL |
| 50 mM | 0.0184 mL | 0.0918 mL | 0.1836 mL | 0.3672 mL | 0.459 mL |
| 100 mM | 0.0092 mL | 0.0459 mL | 0.0918 mL | 0.1836 mL | 0.2295 mL |
| * Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations. | |||||
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[Oleanolic acid saponins from the root bark of Aralia taibaiensis].[Pubmed:11596294]
Yao Xue Xue Bao. 1997 Sep;32(9):685-90.
Five oleanolic acid saponins were isolated from the root bark of Aralia taibaiensis Z.Z. Wang et H.C. Zheng. By spectroscopic and chemical methods, they were identified as araloside A (1), 3-O-[alpha-L-arabinofuranosyl(1-->4)-6'-O-n-butyl-beta-D- glucuronopyranosyl]-oleanolic acid-28-O-beta-D-glucopyranoside (2), 3-O-[alpha-L-arabinofuranosyl(1-->4)-6'-O-ethyl-beta-D- glucuronopyra-nosyl]-oleanolic acid-28-O-beta-D-glucopyranoside (3), Stipuleanoside R2(4) and 3-O-(beta-D-glucopyranosyl(1-->3) [alpha-L-arabinofuranosyl(1-->4)]-6'-O-ethyl-beta-D- glucuronopyranosyl)-oleanolic acid-28-O-beta-D-glucopyranoside (5). Saponin 1 and 4 were isolated from the title plant for the first time. 2, 3 and 5 are new compounds and named taibaienoside I, taibaienoside II and taibaienoside III, respectively.
Oleanolic acid saponins from root-bark of Aralia elata.[Pubmed:7764839]
Phytochemistry. 1994 May;36(1):147-52.
Five new oleanolic acid glycosides, tarasaponins III-VII, were isolated from the dried root-bark of Aralia elata together with Stipuleanoside R2, in addition to eight saponins previously reported. They were characterized as oleanolic acid 3-O-[beta-D-xylopyranosyl(1-->2)] [beta-D-glucopyranosyl(1-->3)]-alpha-L-arabinopyranoside, beta-D-glucopyranosyl oleanolate 3-O-[beta-D-glucopyranosyl(1-->2)][alpha-L-arabinofuranosyl (1-->4)]-beta-D-glucuronopyranoside, beta-D-glucopyranosyl oleanolate 3-O-[beta-D-xylopyranosyl(1-->2)][beta-D-galactopyranosyl (1-->3)]-beta-D-glucuronopyranoside, beta-D-glucopyranosyl oleanolate 3-O-[beta-D-xylopyranosyl(1-->2)][beta-D-glucopyranosyl (1-->3)-alpha-L-arabinopyranoside, respectively.
