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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

Scabiolide CAS Registry Number: 20055-57-6 [(3aR,4R,5Z,9E,11aS)-6-(乙酰氧基甲基)-10-甲基-3-亚甲基-2-氧代-3A,4,7,8,11,11A-六氢环癸[b]呋喃-4-基]2,3-二羟基-2-甲基-丙酸酯

CAS Name: 2,3-Dihydroxy-2-methylpropanoic acid 6-[(acetyloxy)methyl]-2,3,3a,4,7,8,11,11a-octahydro-10-methyl-3-methylene-2-oxocyclodeca[b]furan-4-yl ester
Percent Composition: C 61.75%, H 6.91%...
Literature References: A sesquiterpenic lactone, the bitter principle of Centaurea scabiosa (L.) Presl., Compositae. Isolation: Suchy et al., Collect. Czech. Chem. Commun. 27, 1905 (1962). Structure: eidem, ibid. 27, 2398 (1962). Revised structure: eidem, ibid. 30, 3473 (1965). Further structural revisions: eidem, ibid. 33, 2238 (1968).

Plumericin CAS Registry Number: 77-16-7 鸡蛋花素

CAS Name: (3E,3aS,4aR,7aS,9aS,9bS)-3-Ethylidene-3,3a,7a,9b-tetrahydro-2-oxo-2H,4aH-1,4,5-trioxadicyclopent[a,hi]indene-7-carboxylic acid methyl ester
Percent Composition: C 62.07%, H 4.86%, O 3...
Literature References: A sesquiterpenoid, exhibiting in vitro activity against fungi, some bacteria including Mycobacterium tuberculosis 607. Isoln from roots of Plumeria multiflora Muell.-Arg., Apocynaceae, also from roots of P. rubra var. alba: J. E. Little, D. B. Johnstone, Arch. Biochem. 30, 445 (1951); from Allamanda cathartica Linn., Apocynaceae: B. R. Pai et al., Indian J. Chem. 8, 851 (1970). Structure, physical properties and IR, 1HNMR spectra: G. Albers-Schönberg, H. Schmid, Helv. Chim. Acta 44, 1447 (1961). Synthetic approach: J. K. Whitesell et al., Synth. Commun. 7, 355 (1977). Biomimetic total synthesis of (±)-form: B. M. Trost et al., J. Am. Chem. Soc. 105, 6755 (1983); eidem, ibid. 108, 4974 (1986). Alternate synthesis of (±)-form: eidem, ibid. 4965; K. E. B. Parkes, G. Pattenden, J. Chem. Soc. Perkin Trans. 1 1988, 1119.

Fazadinium Bromide CAS Registry Number: 49564-56-9 法扎溴铵

CAS Name: 1,1'-Azobis[3-methyl-2-phenylimidazo[1,2-a]pyridinium] dibromideTrademarks: Fazadon (Glaxo Wellcome)
Percent Composition: C 55.65%, H 4.00%, Br 26.44%, N 13.91%
Literature References: A short-acting curarimimetic with rapid onset. Prepn: D. Jack, E. E. Glover, DE 2127355; eidem, US 3773746 (1971, 1973 both to Allen Hanburys); E. E. Glover, M. Yorke, J. Chem. Soc. C 1971, 3280. Pharmacology: L. Bolger et al., Nature 238, 354 (1972); and toxicity data: P. Bellani et al., Farmaco Ed. Sci. 39, 846 (1984). Clinical pharmacokinetics: T. Busi et al., Minerva Anestesiol. 49, 485 (1983). Clinical use: G. Minutella, G. Bongiovanni, ibid. 301; A. Lusini et al., ibid. 393.

Spirit of Ammonia, Aromatic CAS Registry Number: 8013-59-0

Additional Names: Spirit of hartshorn, aromatic
Literature References: A soln contg 34 g ammonium carbonate, 90 ml 10% ammonia water, 10 ml lemon oil, 1 ml oil of lavender, 1 ml oil of myristica, 700 ml alcohol and a sufficient quantity of water to make 1 liter. Absolute alc by vol, ~66%.

Hetastarch CAS Registry Number: 9004-62-0 羟乙基纤维素

CAS Name: Starch 2-hydroxyethyl ether
Additional Names: hydroxyethyl starch; HES
Trademarks: 6-H.E.S. (Morishita); Hespan (BMS); Hespander (Kyorin); Hestar (Pisa); Plasmasteril (Fresenius)
Literature References: A starch derivative of undetermined exact composition. Comprised of more than 90% amylopectin and etherified to the extent that an average of 7 to 8 of the OH groups present in every ten D-glucopyranose units of the polymer have been converted to OCH2CH2OH groups. Preparation by treating starch with pyridine and ethylene chlorohydrin: Mima, Yokoyama, JP 70 6556 (1970 to Green Cross), C.A. 73, 36822r (1970). Structure evaluation studies: Banks et al., Br. J. Pharmacol. 47, 172 (1973). Physicochemical and biological properties: Tamada et al., Chem. Pharm. Bull. 19, 286 (1971); Banks et al., Staerke 24, 181 (1972). Pharmacology: Irikura et al., Oyo Yakuri 6, 985 sqq (1972). Metabolism: Bogan et al., Toxicol. Appl. Pharmacol. 15, 206 (1969); Ryan et al., Xenobiotica 2, 141 (1972). Toxicity studies: Irikura et al., Oyo Yakuri 6, 1023 (1972). Introduction as a plasma expander: Wiedersheim, Arch. Int. Pharmacodyn. 111, 353 (1957). Review of production and uses: Hjermstad, Starch Chem. Technol. 2, 423-432 (1967).

Kurcholessine CAS Registry Number: 6869-47-2 (3β,4α,5α,7β,8xi)-3-(二甲基氨基)-4-甲基康宁-5,7-二醇

CAS Name: (3b,4a,5a,7b)-3-(Dimethylamino)-4-methyl-5-conanine-5,7-diol
Percent Composition: C 74.21%, H 10.96%, N 6.92%, O 7.91%
Literature References: A steroidal alkaloid from Kurchi bark. Isoln from Holarrhena antidysenterica Wall., Apocynaceae: Tschesche, Otto, Ber. 95, 1144 (1962). Structure: Tschesche et al., Tetrahedron Lett. 1964, 1659.

Kurchessine CAS Registry Number: 6869-45-0 (20S)-3beta,20-二(二甲基氨基)孕甾-5-烯

CAS Name: (3b,20S)-N,N,N',N'-Tetramethylpregn-5-ene-3,20-diamine
Additional Names: 3b,20a-bis(dimethylamino)-5-pregnene
Percent Composition: C 80.58%, H 11.90%, N 7.52%
Literature References: A steroidal alkaloid from Kurchi bark. Isoln from Holarrhena antidysenterica Wall., Apocynaceae: Tschesche, Otto, Ber. 95, 1144 (1962); Labler, Sorm, Collect. Czech. Chem. Commun. 28, 2345 (1963). Synthesis by methylation of kurchamine: Tschesche, Wiensz, Ber. 91, 1504 (1958). Structure: Labler, Sorm, loc. cit. Possible identity with sarcodinine from Saracococa pruniformis Lindl., Euphorbiaceae: Chatterjee et al., Tetrahedron Lett. 1965, 67. Related alkaloids, kurchiline, kurchiphylline, kurchiphyllamine, from Kurchi leaves: Janot et al., Bull. Soc. Chim. Fr. 1964, 2158.

Hecogenin CAS Registry Number: 467-55-0 海柯皂苷元

CAS Name: (3b,5a,25R)-3-Hydroxyspirostan-12-one
Percent Composition: C 75.31%, H 9.83%, O 14.86%
Literature References: A steroidal sapogenin which has been isolated from plants, particularly from numerous Agave species. Isoln: Marker et al., J. Am. Chem. Soc. 69, 2167 (1947); Rubin, US 3303186 (1967). Synthesis and configuration: Mazur et al., J. Am. Chem. Soc. 82, 5889 (1960). Separation of an optically inactive product from sapogenin mixtures: Cardenas, US 3013010 (1961 to Searle). Review: L. F. Fieser, M. Fieser, Steroids (Reinhold, New York, 1959) pp 667-671 sqq.

TFM CAS Registry Number: 88-30-2 3-三氟甲基-4-硝基苯酚

CAS Name: 4-Nitro-3-(trifluoromethyl)phenol
Additional Names: a,a,a-trifluoro-4-nitro-m-cresol; 3-trifluoromethyl-4-nitrophenolTrademarks: Lamprecid (Clariant)
Percent Composition: C 40.59%,...
Literature References: A substance toxic to the parasitic sea lamprey, Petromyzon marinus, which preys upon commercial fish species of the Great Lakes: Scherer et al., DE 1068505 C.A. 55, 9774d (1961) corresp to US 3157571 (1959, 1964, both to Hoechst). Toxicological studies in fish, and bibliography: Kawatski, McDonald, Comp. Gen. Pharmacol. 5, 67 (1974). Physical properties: Smith, J. Chem. Eng. Data 6, 607 (1961). Review: Schnick, Investigations in Fish Control, no. 44 (Sport Fisheries and Wildlife Bureau) 31 pp.

L -Streptose CAS Registry Number: 13008-73-6

CAS Name: 5-Deoxy-3-C-formyl-L-lyxose
Additional Names: 3-C-formyl-5-deoxy-L-lyxofuranose
Percent Composition: C 44.45%, H 6.22%, O 49.34%
Literature References: A sugar which is part of the streptomycin molecule: Kuehl et al., J. Am. Chem. Soc. 68, 2096 (1946). Structure: eidem, ibid. 68, 2679 (1946). Configuration: Wolfrom, DeWalt, ibid. 70, 3148 (1948); Kuehl et al., ibid. 71, 1445 (1949). Biosynthesis: Hough, Jones, Nature 167, 180 (1951). Synthesis of a- and b-L-streptose: Dyer et al., J. Am. Chem. Soc. 87, 654 (1965); Paulsen et al., Ber. 105, 1978 (1972).