Javasolt termékek
Minőségi szint
Teszt
95%
form
liquid
törésmutató
n20/D 1.5508 (lit.)
bp
72-75 °C/25 mmHg (lit.)
sűrűség
1.131 g/mL at 25 °C (lit.)
funkcionális csoport
thioether
SMILES string
C1CSCN1
InChI
1S/C3H7NS/c1-2-5-3-4-1/h4H,1-3H2
Nemzetközi kémiai azonosító kulcs
OGYGFUAIIOPWQD-UHFFFAOYSA-N
Alkalmazás
Thiazolidine was used in the synthesis of homogeneous penicillamine disulphide cross-linked polypeptides.
Figyelmeztetés
Warning
Figyelmeztető mondatok
Veszélyességi osztályok
Flam. Liq. 3
Tárolási osztály kódja
3 - Flammable liquids
WGK
WGK 3
Lobbanási pont (F)
132.8 °F - closed cup
Lobbanási pont (C)
56 °C - closed cup
Egyéni védőeszköz
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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Natural product communications, 10(6), 1005-1007 (2015-07-23)
A new aromatic compound 3,4,5-trimethoxyphenyl-1-O-(4-sulfo)-β-D-glucopyranoside (1), in addition to two triterpenoid saponins (chebuloside II, arjunoglucoside II), two triterpenes (arjunolic acid and 3-betulinic acid) and sitosterol-3-O-β-D-glucopyranoside have been isolated from the barks of Terminalia catappa. Their structures have been established on
Tetrahedron letters, 54(26), doi:10-doi:10 (2013-12-19)
The syntheses of homogeneous penicillamine disulfide cross-linked polypeptides are reported. Dodecapeptides containing N-terminal, C-terminal, or N- and C-terminal Pen were serially ligated into 36 amino acid polypeptides linked through Cys-Pen, Pen-Cys or Pen-Pen disulfide bonds. Critical to the syntheses was
Phytochemistry, 110, 160-165 (2014-12-20)
Four new oleanane-type saponins 3-O-α-L-rhamnopyranosyl-(1 → 4)-β-D-glucuronopyranosyl-22-O-β,β-dimethylacryloylA1-barrigenol (1), 3-O-α-L-rhamnopyranosyl-(1 → 4)-β-D-glucuronopyranosyl-22-O-angeloylA1-barrigenol (2), 3-O-β-D-glucopyranosyl-(1 → 2)-[β-D-glucopyranosyl-(1 → 6)]-β-D-glucopyranosyl-21,22,28-O-triacetyl-(3β,21β,22α)-olean-12-en-16-one (3), and 3-O-β-D-glucopyranosyl-(1 → 2)-glucopyranosyl-22-O-β-D-glucopyranosylsteganogenin (4), along with the known 3-O-β-D-galactopyranosyl-(1 → 2)-[α-L-arabinopyranosyl-(1 → 3)]-β-D-glucuronopyranosyl-22-O-angeloylA1-barrigenol and 3-O-α-L-rhamnopyranosyl-(1 → 4)-β-D-glucuronopyranosyloleanolic acid, were isolated from
Structural analysis of oleanane-type saponins from the roots of Wisteria frutescens.
Magnetic resonance in chemistry : MRC, 55(6), 595-600 (2016-11-20)
Phytochemistry, 160, 78-84 (2019-02-12)
The phytochemical study of Ornithogalum dubium Houtt. (Asparagaceae) led to the isolation of five undescribed steroidal glycosides together with two known ones. Their structures were established by using NMR analysis and mass spectrometry as (25R)-3β-hydroxyspirost-5-en-1β-yl O-α-L-arabinopyranosyl-(1 → 2)-α-L-rhamnopyranoside, (25S)-3β-hydroxyspirost-5-en-1β-yl O-β-D-glucopyranosyl-(1 → 6)-β-D-glucopyranoside, (22S)-16β-[(α-L-rhamnopyranosyl)oxy]-22-hydroxycholest-5-en-3β-yl O-β-D-glucopyranosyl-(1 → 4)-β-D-glucopyranoside
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