其它产品项目整合

项目整合的本质是一项集合成方法学、反应工程学与过程分析技术于一体的系统工程。其核心逻辑可以概括为以下几点：源头优选：利用如N-硝胺化学等底层方法学突破，从分子层面颠覆传统高成本、高污染路线。过程强化：依托连续流技术，攻克有机金属试剂应用、光化学反应放大等“不可能”任务，实现高危工艺的本质安全。系统集成：整合“反应-淬灭-分离”全流程，利用微流控与在线分析技术，消除批次间的差异，实现药品制造的连续化与智能化。当前，中间体工艺研发正在经历从“经验驱动”向“数据驱动”的转变。AI辅助路线设计、自动化高通量筛选与连续制造平台的结合，将使得“分子结构与最优工艺路径”之间的映射关系逐渐清晰。未来的竞争优势，将属于那些能够将底层化学创新与先进工程技术进行无缝整合的研发体系。
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其它产品项目整合

Spirit of Ether CAS Registry Number: 8013-43-2 乙醇乙醚

Additional Names: Hoffmann's drops
Literature References: A mixture of alcohol and ether. Made by mixing 325 ml ether U.S.P. with sufficient U.S.P. alcohol (~690 ml) to make 1000 ml. Absolute alc by vol, ~66%.

Benzalkonium Chloride CAS Registry Number: 8001-54-5 苯扎氯铵

CAS Name: Alkylbenzyldimethyl quaternary ammonium compounds chlorides
Additional Names: alkyldimethyl(phenylmethyl)ammonium chloride
Trademarks: Baktonium (Bode); Benirol (Linobion); Bradoso...
Literature References: A mixture of alkyldimethylbenzylammonium chlorides; three major homologues consist of C12, C14 and C16 straight chain alkyls. Prepn and biological activity: R. A. Cutler et al., Proc. Annu. Meet. Chem. Spec. Manuf. Assoc. 1966, 102. Acute toxicity data: L. M. Cummins, E. T. Kimura, Toxicol. Appl. Pharmacol. 20, 89 (1971). Capillary electrophoretic determn in formulations: M. Jimidar et al., Biomed. Chromatogr. 12, 128 (1998); MS determn on skin: S. Kawakami et al., Analyst 123, 489 (1998). Efficacy as disinfecting wound irrigant: B. B. Tarbox et al., Clin. Orthop. Relat. Res. 1998, 255. Use as disinfectant against viruses: A. Wood, D. Payne, J. Hosp. Infect. 38, 283 (1998). Brief review: A. C. S. Parr et al., Spec. Chem. 16, 157-160 (1996).

Ergotoxine CAS Registry Number: 8006-25-5 麦角毒碱

Trademarks: Ecboline
Literature References: A mixture of ergocornine, ergocristine, and ergocryptine, q.q.v., with oxytocic activity. See also the isomeric ergotinine mixture. Prepn: Barger, Carr, J. Chem. Soc. 91, 337 (1907); Smith, Timmis, ibid. 1930, 1390; Kofler, Arch. Pharm. 275, 455 (1937); Stoll, Hofmann, Helv. Chim. Acta 26, 1570 (1943); Pitra, Sapara, Cesk. Farm. 5, 585 (1956), C.A. 51, 8369f (1957). Toxicity data: H. Kreitmair, Arch. Exp. Pathol. Pharmakol. 176, 171 (1934).

Diamond Ink CAS Registry Number: 8006-35-7

Additional Names: Etching ink
Literature References: A mixture of HF, BaSO4 and fluorides.

Ceresin CAS Registry Number: 8001-75-0 微晶蜡, 熔点:67-72℃

Additional Names: Purified ozokerite; earth wax; mineral wax; cerosin; cerin
Literature References: A mixture of hydrocarbons of complex composition purified by treatment with concd H2SO4 and filtration through bone-black. Found in Ukraine, Lake Baikal, also in Utah, Texas.

Tritolyl Phosphate CAS Registry Number: 1330-78-5 磷酸三甲酚酯

CAS Name: Phosphoric acid tris(methylphenyl) ester
Additional Names: tricresyl phosphate; TCPTrademarks: Celluflex 179 (Celanese); Kronitex TCP (FMC); Lindol (Stauffer)
Percent Composition: ...
Literature References: A mixture of isomeric tritolyl phosphates, usually excluding the very toxic ortho-isomer as much as possible. Prepd from cresol and phosphoric oxychloride, phosphoric acid or pentachloride: Prahl, US 2805240 (1957); Bondy, Gumb, GB 890642 (1962 to Coalite and Chem. Prod.); Faith, Keyes Clark's Industrial Chemicals, F. A. Lowenheim, M. K. Moran, Eds. (Wiley-Interscience, New York, 4th ed., 1975) pp 849-853.

Escin CAS Registry Number: 6805-41-0 七叶皂苷

Additional Names: Aescin
Trademarks: Reparil (Madaus)
Literature References: A mixture of saponins occurring in the seed of the horse chestnut tree, Aesculus hippocastanum L., Hippocastanaceae: Winterstein, Z. Physiol. Chem. 199, 25 (1931); Steiner, Holtzem in Paech-Tracey, Moderne Methoden der Pflanzenanalyse III (Springer-Verlag, 1955) p 117. Isoln by chromatography and purification: Fiedler, Arzneim.-Forsch. 4, 213 (1953); using ion-exchange resins: Erbring et al., US 3238190 (1966 to Madaus). Previously thought to be built up from the aglycon escigenin, glucuronic acid, glucose and xylose: Jermstadt, Waaler, Pharm. Acta Helv. 28, 265 (1953); Patt, Winkler, Arzneim.-Forsch. 10, 273 (1960); Tschesche et al., Ann. 669, 171 (1963). Structural studies indicate that the two major glycosides in the mixture are built up from the aglycon, protoescigenin, which is acylated at C-22 by acetic acid, and from the sugar moiety, glucuronic acid and two D-glucose molecules. The two aglycons differ only at the C-21 position which is acylated by either angelic acid or tiglic acid, q.q.v. Structure and stereochemistry: Wulff, Tschesche, Tetrahedron 25, 415 (1969); Wagner et al., Arzneim.-Forsch. 20, 205 (1970); eidem, Z. Physiol. Chem. 351, 1133 (1970). Early work identified two forms, a-escin and b-escin: Wagner, Basse, ibid. 320, 27 (1960). Identity of prosaponin B with b-escin: Voigtlander, Rosenberg, Arzneim.-Forsch. 13, 385 (1963). b-Escin is the natural form and can be converted to a-escin: Wagner, Schlemmer, US 3450691 (1969 to Klinge); Wagner et al., Arzneimittel-Forsch., loc. cit. Pharmacology: H. Hampel et al., ibid. 20, 209 (1970); Lang, Mennicke, ibid. 22, 1928 (1972). Review: Tschesche, Wulff in Fortschr. Chem. Org. Naturst. 30, 461-606 (1973). Review of pharmacology and clinical experience: C. R. Sirtori, Pharmacolog. Res. 44, 183-193 (2001).

Papaveretum CAS Registry Number: 8002-76-4 生物碱,鸦片,盐酸盐

Additional Names: Concentrated opium
Trademarks: Omnopon (Roche); Pantopon (Roche)
Literature References: A mixture of the hydrochlorides of the opium alkaloids in their approximate natural proportions. Contains approx 50% morphine, 3% codeine, 20% noscapine, and 5% papaverine. Exhibits biological action of morphine and other alkaloids present in opium. Clinical evaluation in intravenous analgesia: J. A. Catling et al., Br. Med. J. 281, 478 (1980).

Potassium Guaiacolsulfonate CAS Registry Number: 1321-14-8 愈创木酚磺酸钾

CAS Name: 3-Hydroxy-4-methoxybenzenesulfonic acid monopotassium salt mixt with monopotassium 4-hydroxy-3-methoxybenzenesulfonate
Additional Names: sulfogaiacol
Trademarks: Thiocol (Roche); O...
Literature References: A mixture of the potassium salts of 4- and 5-guaiacolsulfonic acid.

Dymixal® (McNeil) CAS Registry Number: 8013-96-5

Trademarks: Aldrich Dye Mixture
Literature References: A mixture of three dyes contg 46.1% or 1.5 parts of crystal violet (hexamethyl p-rosaniline HCl), 30.8% or 1.0 part of brilliant green (diaminotetraethyltriphenyl carbinol anhydride sulfate), 23.1% or 0.75 part of acriflavine neutral. It may be prepd by mechanical mixing of the three dyes in their solid state.