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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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Irone CAS Registry Number: 1335-94-0

Additional Names: 6-Methylionone
Literature References: The fragrant principle of violets, best isolated from the rhizomes of iris or from orris oil: F. Tiemann, P. Kruger, Ber. 26, 2675 (1893); Ruzicka et al., Helv. Chim. Acta 16, 1143 (1933); Naves, Mazuyer, Les Parfums Naturels (Paris, 1939). Irone, as isolated, is an isomeric mixture of a-, b, and g-irones, q.q.v., with each having the same molecular formula, C14H22O. Synthesis of isomeric mixture: Eschinazi, US 3019265 (1962 to Givaudan).

Ghatti Gum CAS Registry Number: 9000-28-6 印度树胶

Additional Names: Gum Ghatti; Indian gum
Literature References: The gummy exudate from stems of Anogeissus latifolia Wall., Combretaceae, abundant in India and Ceylon, cf. C. L. Mantell, The Water-Soluble Gums (New York, 1947). Name derived from the word ghats, meaning passes, and given to the gum because of its ancient mountain transportation routes. Structure is a complex water-soluble polysaccharide occurring as a calcium-magnesium salt; composed of L-arabinose, D-galactose, D-mannose, D-xylose, D-glucuronic acid, in a molar ratio of 10:6:2:1:2, and traces of 6-deoxyhexose: Aspinall et al., J. Chem. Soc. 1955, 1160. Early investigation of chemistry and mol wt: Shaw et al., Proc. S. D. Acad. Sci. 15, 46 (1935); 16, 34 (1936); 17, 27 (1937); 19, 130 (1939); 21, 78 (1941). Review: Meer et al., in Industrial Gums, R. L. Whistler, Ed. (Academic Press, New York, 2nd ed., 1973) pp 265-271.

Triamcinolone Hexacetonide CAS Registry Number: 5611-51-8 己曲安奈德

CAS Name: (11b,16a)-21-(3,3-dimethyl-1-oxobutoxy)-9-fluoro-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione
Additional Names: 9-fluoro-11b,16a,17,21-tetrahydroxypregna...
Literature References: The hexacetonide ester of the potent glucocorticoid, triamcinolone, q.v. Prepn of syringeable suspension: Nash, Naeger, US 3457348 (1969 to Am. Cyanamid). Anti-inflammatory activity in rabbits: I. M. Hunneyball, Agents Actions 11, 490 (1981). Early clinical studies: Bilka, Minn. Med. 50, 483 (1967); Layman, Peterson, ibid. 669. Clinical studies of intra-articular therapy in arthritis: R. C. Allen et al., Arthritis Rheum. 29, 997 (1986); M. Talke, Fortschr. Med. 104, 742 (1986). Toxicity study: Tonelli, Steroids 8, 857 (1966). Comprehensive description: V. Zbinovsky, G. P. Chrekian, Anal. Profiles Drug Subs. 6, 579-595 (1977). For structure see Triamcinolone Acetonide.

Pipecolic Acid CAS Registry Number: 535-75-1 六氢吡啶-alpha-羧酸

CAS Name: 2-Piperidinecarboxylic acid
Additional Names: pipecolinic acid; hexahydropicolinic acid; homoproline; dihydrobaikiaine
Percent Composition: C 55.79%, H 8.58%, N 10.84%, O 24.77%
Literature References: The l-form occurs in plants: Phillips, Chem. Ind. (London) 1953, 127. Prepn: A. Ladenburg, Ber. 24, 640 (1891); Stevens, Ellman, J. Biol. Chem. 182, 75 (1950); V. Asher et al., Tetrahedron Lett. 22, 141 (1981). Synthesis of L-pipecolic acid from L-lysine: Fujii, Miyoshi, Bull. Chem. Soc. Jpn. 48, 1341 (1975). Synthesis of racemate: R. T. Shuman et al., J. Org. Chem. 55, 738 (1990).

Glutathione CAS Registry Number: 70-18-8 谷胱甘肽/5-L-谷氨酰-L-半胱氨酰甘氨酸

CAS Name: N-(N-L-g-Glutamyl-L-cysteinyl)glycine
Additional Names: L-glutathione; glutathione-SH; GSH
Trademarks: Agifutol S (Kyorin); Copren (Fuso); Deltathione (Tobishi); Glutamed (Boehring...
Literature References: The major low mol wt thiol compound of the living plant or animal cell. Isoln from yeast: Hopkins, J. Biol. Chem. 84, 269 (1929). Synthesis: du Vigneaud, Miller, Biochem. Prep. 2, 87 (1952); Goldschmidt et al., Ber. 97, 2434 (1964); Y. Ozawa et al., Bull. Chem. Soc. Jpn. 53, 2592 (1980). Review of early syntheses: Jeschkeit et al., Pharmazie 18, 658 (1963). Review of metabolism: A. Meister, M. E. Anderson, Annu. Rev. Biochem. 52, 711-760 (1983); of metabolic role in antineoplastic chemotherapy: B. A. Arrick, C. F. Nathan, Cancer Res. 44, 4224-4232 (1984). Monographs: S. Colowick et al., Glutathione (Academic Press, New York, 1954); Glutathione, E. M. Crook, Ed., Biochem. Soc. Symposium No. 17, London, 1958 (Cambridge University Press, 1959); Glutathione, L. Flohe et al., Eds. (Academic Press, New York, 1974); Glutathione: Metabolism Function I. M. Arias, W. B. Jackoby, Eds. (Raven, New York, 1976).

Corydine CAS Registry Number: 476-69-7 紫菫定酚

CAS Name: (6aS)-5,6,6a,7-Tetrahydro-2,10,11-trimethoxy-6-methyl-4H-dibenzo[de,g]quinolin-1-ol
Additional Names: 2,10,11-trimethoxy-6aa-aporphin-1-ol; 1-hydroxy-2,10,11-trimethoxyaporphine
Pe...
Literature References: The methyl ether of corytuberine. Occurs in Corydalis cava (L.) Schweigg Körte (C. tuberosa DC), Fumariaceae, in the dextrorotatory form. Isoln: Gadamer, Ziegenbein, Arch. Pharm. 240, 94 (1902). Structure: Späth, Berger, Ber. 64, 2038 (1931). Synthesis: Hey, Palluel, J. Chem. Soc. 1957, 2926; Arumugam et al., Ber. 91, 40 (1958); Jackson, Martin, Chem. Commun. 1965, 142, 420; eidem, J. Chem. Soc. C 1966, 2222. uv spectrum: Shamma, Yao, J. Org. Chem. 36, 3253 (1971).

Dihydro- b -erythroidine CAS Registry Number: 23255-54-1 二氢-β-刺桐定

CAS Name: (3b)-1,6-Didehydro-14,17-dihydro-3-methoxy-16(15H)-oxaerythrinan-15-one
Additional Names: 12,13-didehydro-2,7,13,14-tetrahydro-a-erythroidine
Percent Composition: C 69.79%, H 7.69%...
Literature References: The more active of the two isomers that constitute the principal alkaloidal fraction of seeds from several Erythrina spp. In contrast to curare, q.v., it retains its ability to block neuromuscular transmission even when administered orally: K. Unna, J. G. Greslin, J. Pharmacol. 80, 53 (1944); K. Unna et al., ibid. 39. Prepd by catalytic hydrogenation of b-erythroidine or a salt of b-erythroidine: Folkers, Koniuszy, US 2370651 (1945 to Merck Co.). Structure: Boekelheide et al., J. Am. Chem. Soc. 75, 2550 (1953). Configuration: Hanson, Proc. Chem. Soc. London 1963, 52.

Anatabine CAS Registry Number: 581-49-7 (S)-安那他品: (S)-新烟草碱

CAS Name: 1,2,3,6-Tetrahydro-2,3'-bipyridine
Additional Names: 2-(3-pyridyl)-1,2,3,6-tetrahydropyridine; 1,2,3,6-tetrahydro-2-(3-pyridyl)pyridine
Percent Composition: C 74.96%, H 7.55%, N 17...
Literature References: The most abundant of the minor alkaloids of tobacco: Späth, Kesztler, Ber. 70, 239, 704, 2450 (1937). Fresh Nicotiana tabacum, the species most commonly used for the production of cigarette tobacco, contains 3.9% anatabine. Configuration: Lukes et al., Collect. Czech. Chem. Commun. 27, 751 (1962). Total synthesis of dl-form: Quan et al., J. Org. Chem. 30, 2769 (1965). Biosynthesis: E. Leete, S. Slattery, J. Am. Chem. Soc. 98, 6326 (1976). Biomimetic synthesis: E. Leete, M. E. Mueller, ibid. 104, 6440 (1982).

Prostaglandin E 2 CAS Registry Number: 363-24-6 地诺前列酮

CAS Name: (5Z,11a,13E,15S)-11,15-Dihydroxy-9-oxoprosta-5,13-dien-1-oic acid
Additional Names: 7-[3-hydroxy-2-(3-hydroxy-1-octenyl)-5-oxocyclopentyl]-5-heptenoic acid; dinoprostone; PGE2Trademar...
Literature References: The most common and most biologically potent of mammalian prostaglandins. Isoln from sheep prostate: S. Bergström, J. Sjövall, GB 851827; eidem, US 3598858 (1960, 1971); from sheep seminal vesicle tissue: S. Bergström et al., Acta Chem. Scand. 16, 501 (1962). Total synthesis of the dl-form: W. P. Schneider, Chem. Commun. 1969, 304; E. J. Corey et al., J. Am. Chem. Soc. 91, 5675 (1969); E. J. Corey et al., Tetrahedron Lett. 1970, 307; W. P. Schneider, DE 2011969 (1970 to Upjohn), C.A. 74, 87486n (1971); J. Fried et al., J. Am. Chem. Soc. 94, 4342 (1972). Synthesis of naturally occurring form: E. J. Corey et al., ibid. 92, 397, 2586 (1970); J. B. Heather et al., Tetrahedron Lett. 1973, 2313; from Plexaura homomalla prostaglandin intermediates: G. L. Bundy et al., J. Am. Chem. Soc. 94, 2123 (1972); W. P. Schneider et al., Chem. Commun. 1973, 254. Biosynthesis: D. A. Van Dorp et al., Biochim. Biophys. Acta 90, 204 (1964); S. Bergström et al., ibid. 207; NL 6505799 (1965 to Unilever), C.A. 65, 7584h (1966). Metabolism: E. Anggard, B. Samuelsson, Mem. Soc. Endocrinol., no. 14, 107 (1966); M. Hamberg, B. Samuelsson, J. Biol. Chem. 246, 6713 (1971). Several reviews in Prostaglandin Symp. Worcester Found. Exp. Biol., P. Ramwell, Ed. (Interscience, New York, 1968). For general refs see Prostaglandins.

Retronecine CAS Registry Number: 480-85-3 倒千里光裂碱

CAS Name: (1R-trans)-2,3,5,7a-Tetrahydro-1-hydroxy-1H-pyrrolizine-7-methanol
Percent Composition: C 61.91%, H 8.44%, N 9.03%, O 20.62%
Literature References: The most common base portion of pyrrolizidine alkaloids. "Necine" bases are 1-methylpyrrolizidines of different stereochemical configurations and degrees of hydroxylation that occur in the form of esters in alkaloids of Senecio, Crotalaria and a number of genera of the Boraginaceae. Retronecine occurs in nature in the (+)-form. It is the necine base of monocrotaline, senecionine, seneciphylline, retrorsine, q.q.v., and numerous other hepatotoxic pyrrolizidine alkaloids. Structure: R. Adams, E. F. Rogers, J. Am. Chem. Soc. 63, 228 (1941). Total synthesis: T. A. Geissman, A. C. Waiss, J. Org. Chem. 27, 139 (1962). Stereospecific synthesis: E. Vedejs, G. R. Martinez, J. Am. Chem. Soc. 102, 7993 (1980); H. Niwa et al., Tetrahedron Lett. 27, 4605 (1986). Total synthesis of (-)-form: J. Cooper et al., Chem. Commun. 1988, 509. Toxicity data: P. N. Harris et al., J. Pharmacol. Exp. Ther. 75, 78 (1942). Biosynthesis: D. J. Robins, J. R. Sweeney, Chem. Commun. 1979, 120; G. Grue Sorensen, I. D. Spenser, J. Am. Chem. Soc. 103, 3208 (1981). Comprehensive reviews on retronecine and other necine bases: F. L. Warren, Fortschr. Chem. Org. Naturst. 12, 198-269 (1955); 24, 329-406 (1966); D. J. Robins, ibid. 41, 115-203 (1982); F. L. Warren in Alkaloids Vol. XII, R. H. F. Manske, Ed. (Academic Press, New York, 1970) pp 245-331.