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

Metocurine Iodide CAS Registry Number: 7601-55-0 甲氧基碘化甲氧肾

CAS Name: 6,6',7',12'-Tetramethoxy-2,2,2',2'-tetramethyltubocuraranium diiodide
Additional Names: (+)-O,O'-dimethylchondrocurarine diiodide; d-tubocurarine iodide dimethyl ether; dimethyl tuboc...
Literature References: Prepd by methylation of d-tubocurarine with methyl iodide.

Veratrole CAS Registry Number: 91-16-7 1,2-二甲氧基苯

CAS Name: 1,2-Dimethoxybenzene
Additional Names: o-dimethoxybenzene; pyrocatechol dimethyl ether
Percent Composition: C 69.55%, H 7.30%, O 23.16%
Literature References: Prepd by methylation of pyrocatechol: Ullmann, Ann. 327, 104 (1903); Drahowzal, Klamann, Monatsh. Chem. 82, 588 (1951). Toxicity study: P. M. Jenner et al., Food Cosmet. Toxicol. 2, 327 (1964).

Veratraldehyde CAS Registry Number: 120-14-9 藜芦醛; 3,4-二甲氧基苯甲醛

CAS Name: 3,4-Dimethoxybenzaldehyde
Additional Names: 3,4-dimethoxybenzenecarbonal; veratric aldehyde; protocatechualdehyde dimethyl ether
Percent Composition: C 65.05%, H 6.07%, O 28.88%
Literature References: Prepd by methylation of vanillin: Kostanecki, Tambor, Ber. 39, 4022 (1906); Buck, Org. Synth. 13, 102 (1933); Alt, US 3007968 (1957 to Monsanto); by oxidation of veratryl alcohol with chromium(VI) oxide-pyridine complex: Holum, J. Org. Chem. 26, 4814 (1961).

Phenicarbazide CAS Registry Number: 103-03-7 1-苯基氨基脲

CAS Name: 2-Phenylhydrazinecarboxamide
Additional Names: 1-phenylsemicarbazide; 1-carbamyl-2-phenylhydrazine
Trademarks: Cryogenine; Kryogenin
Percent Composition: C 55.62%, H 6.00%, N 27...
Literature References: Prepd by mixing 50 g phenylhydrazine with 37 g 90% acetic acid and 250 g water, then slowly adding a soln of 45 g potassium cyanate in 150 g water: Wildman, Ber. 26, 2613 (1893).

Sodium Tripolyphosphate CAS Registry Number: 7758-29-4 三聚磷酸钠

CAS Name: Triphosphoric acid pentasodium salt
Additional Names: sodium triphosphate; tripolyphosphate; STPP; poly; pentasodium triphosphate
Percent Composition: Na 31.25%, O 43.49%, P 25.26%
Literature References: Prepd by molecular dehydration of mono- and disodium phosphates: Audrieth, Bell, Inorg. Synth. 3, 85 (1950). Toxicity study: H. F. Smyth et al., Am. Ind. Hyg. Assoc. J. 30, 470 (1969).

Pentryl CAS Registry Number: 4481-55-4 2-[硝基(2,4,6-三硝基苯基)氨基]乙基硝酸酯

CAS Name: 2-[Nitro(2,4,6-trinitrophenyl)amino]ethanol nitrate (ester)
Additional Names: 2-(N,2,4,6-tetranitroanilino)ethanol nitrate; sym-trinitrophenylnitroaminoethyl nitrate
Percent Compos...
Literature References: Prepd by nitration of 2,4-dinitrophenylaminoethanol: Clark, Ind. Eng. Chem. 25, 1385 (1933); Desseigne, Mem. Poudres 33, 255 (1951); B. T. Fedoroff et al., Encyclopedia of Explosives and Related Items vol. I (Picatinny Arsenal, Dover, New Jersey, 1960) pp A425-429.

Aminitrozole CAS Registry Number: 140-40-9 2-乙酰氨基-5-硝基噻唑

CAS Name: N-(5-Nitro-2-thiazolyl)acetamide
Additional Names: 2-acetamido-5-nitrothiazole; 2-acetylamino-5-nitrothiazole; acinitrazole; nithiamide
Trademarks: Tritheon (Ortho); Trichorad; Enh...
Literature References: Prepd by nitration of 2-acetamidothiazole: Ganapathi, Venkataraman, Proc. Indian Acad. Sci. 22A, 343 (1945); Bellavita, Ann. Chim. Appl. 38, 449 (1948); Hurd, Wehrmeister, J. Am. Chem. Soc. 71, 4007 (1949); Yamamoto, J. Pharm. Soc. Jpn. 72, 1017 (1952). As an antihistomonad: Waletzky, Marson, US 2531756 (1950 to Am. Cyanamid).

n-Propyl Nitrate CAS Registry Number: 627-13-4 硝酸丙酯

CAS Name: Nitric acid propyl ester
Percent Composition: C 34.29%, H 6.71%, N 13.33%, O 45.67%
Literature References: Prepd by nitration of propanol with nitric acid, usually in the presence of urea and ammonium nitrate or sulfuric acid: Vogel, J. Chem. Soc. 1948, 1847.

Trichloroacetic Acid CAS Registry Number: 76-03-9 三氯乙酸

Additional Names: TCA
Percent Composition: C 14.70%, H 0.62%, Cl 65.10%, O 19.58%
Literature References: Prepd by oxidation of chloral hydrate with nitric acid: Parkes, Hollingshead, Chem. Ind. (London) 1954, 222. Manuf by chlorination of acetic acid: Eaker, US 2832803 (1958 to Monsanto). Toxicity study: G. W. Bailey, J. L. White, Residue Rev. 10, 97 (1965).

Gluconic Acid CAS Registry Number: 526-95-4 葡萄糖酸

CAS Name: D-Gluconic acid
Additional Names: dextronic acid; maltonic acid; glyconic acid; glycogenic acid; pentahydroxycaproic acid
Percent Composition: C 36.74%, H 6.17%, O 57.09%
Literature References: Prepd by oxidation of glucose: H. Hlasiwetz, J. Habermann, Ann. 155, 120 (1870); J. Habermann, ibid. 162, 297 (1872). Fermentative prepn using Aspergillus niger: K. Bernhauer, L. Schulof, US 1849053 (1932 to Pfizer); A. J. Moyer et al., Ind. Eng. Chem. 32, 1379 (1940). Review of prepns and uses: F. J. Prescott et al., ibid. 45, 338 (1953); M. Roehr et al. in Biotechnology, Vol. 6, H. Rehm, G. Reed, Eds. (VCH, Weinheim, 2nd ed, 1996) pp 347-362. See also Gluconolactone.