(TM);CYCLOPROPANECARBOXYLIC ACID, 2,2-DIMETHYL-3-(2-METHYL-1-PROPENYL)-2-METHYL-4-OXO-3-(2-PROPENYL)2-CYCLOPENTEN-1-YL ESTER, (1R);CYCLOPROPANECARBOXYLIC ACID, 2,2-DIMETHYL-3(2-METHYL-1-PROPENYL)-2-METHYL-4OXO-3-(2-PROPENYL)-2-CYCLOPENTEN-1-YL ESTER, (1R,3R);D-ALLETHRIN;D-...
All di-carboxylic acid of the polyester and the polyester which at least the unit of 1 where it is chosen fromPROBLEM TO BE SOLVED: To provide a polyethylene terephthalate resin composition for a surface coating, which scarcely dissolves in water at a room temperature but dissolves in hot ...
1 (a)An aldehyde, an alkan e and a carboxylic acid, all of similar volatility, ar e mixed together. The mixtur e is then analysed in a gas chromatograph.Th e gas chromatogram produced is shown.absorption time/mins Th e separation of th e compounds depends on their relativ e solubilities...
The aptamer was conjugated to the termini of the PEG molecules via carbodiimide coupling chemistry between the carboxylic acid moiety at the terminus of the PEG molecule and the amine-functionalized aptamer. The carbodiimide activates the carboxylic acid towards nucleophilic attack by the amine....
1-cyclopropyl-8-(difluoromethoxy)-6-fluoro-7-[(3S)-3-methylpiperazin-1-yl]-4-oxoquinoline-3-carboxylic acid NDA Filed in china Molecular Formula: C19H20F3N3O4 Molecular Weight: 411.37501 g/mol Company:HengRui (Originator), Daiichi Sankyo (Originator), UBE (Originator) A quinolone antibiotic...
benzastrol benzene benzene car benzene carboxylic ac benzene ethoxy- benzeneazoethane benzil rearrangement benzine insoluble benzinkanister benzo--pyrene benzofurazan benzohydroximic acid benzomarc benzoyl disulfide benzoylaminoacetic ac benzoylpropethyl benzoylthiokinase benzobthiophene benztropine mesylate benzyl...
inchikey=GTRJFXDJASEGSW-KBCNZALWSA-N PATENT US20230312571, Embodiment 11 PATENT WO2023043816 EX 50 [0312] To a stirred mixture of (1R,4S,6S)-5-(tert-butoxycarbonyl)-5-azaspiro[bicyclo[2.2.1]heptane-2,1′-cyclopropane]-6-carboxylic acid (120 mg, 0.449 …...
Febuxostat; 144060-53-7; Uloric; Adenuric; Tei 6720; 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid; Molecular Formula:C16H16N2O3S Molecular Weight:316.37484 g/mol 2-[3-cyano-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylic acid ...
(1S,3S,4R)-3-tert-butoxycarbonylamino-4-hydroxycyclopentanecarboxylic acid methyl ester; (1S,3S,6S,9S,12S,14R,16R,18S,20R,21R,22S,26R,29S,31R,32S,33R,35R,36S)-20-[(2S)-3-Amino-2-hydroxypropyl]-21-methoxy-14-methyl-8,15-bis(methylene)-2,19,30,34,37,39,40,41-octaoxanonacyc...
1) carboxylic acid 络合酸 1. The inter diffusion coefficients D between UO 2+ 2 and H + ions in the resin in the presence of complexcarboxylic acids were determined by “shallow bed” technique. 采用浅床法测定了在络合酸的存在下 UO2 + 2 和H+离子在树脂相的互扩散系数 D 。