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

Octyl Acetate CAS Registry Number: 103-09-3 乙酸异辛酯

CAS Name: Acetic acid 2-ethylhexyl ester
Additional Names: 2-ethylhexyl acetate
Percent Composition: C 69.72%, H 11.70%, O 18.58%
Literature References: Toxicity data: H. F. Smyth, C. P. Carpenter, J. Ind. Hyg. Toxicol. 26, 269 (1944).

Methyl Acetoacetate CAS Registry Number: 105-45-3 乙酰乙酸甲酯

CAS Name: 3-Oxobutanoic acid methyl ester
Percent Composition: C 51.72%, H 6.94%, O 41.33%
Literature References: Toxicity data: H. F. Smyth, C. P. Carpenter, J. Ind. Hyg. Toxicol. 30, 63 (1948).

Methyl Benzoate CAS Registry Number: 93-58-3 苯甲酸甲酯

CAS Name: Benzoic acid methyl ester
Additional Names: essence of Niobe; oil of Niobe
Percent Composition: C 70.57%, H 5.92%, O 23.50%
Literature References: Toxicity data: Smyth et al., Arch. Ind. Hyg. Occup. Med. 10, 61 (1954).

Methyl Carbitol® (Carbide and Carbon Chem.) CAS Registry Number: 111-77-3 二乙二醇甲醚

CAS Name: 2-(2-Methoxyethoxy)ethanol
Additional Names: diethylene glycol monomethyl ether; methyl digol
Percent Composition: C 49.98%, H 10.07%, O 39.95%
Literature References: Toxicity data: Smyth et al., J. Ind. Hyg. Toxicol. 23, 259 (1941).

Sodium Hexafluorosilicate CAS Registry Number: 16893-85-9 氟硅酸钠

Additional Names: Sodium fluosilicate; sodium silicofluoride
Trademarks: Salufer
Percent Composition: F 60.61%, Na 24.45%, Si 14.93%
Literature References: Toxicity study: C. W. Muehlberger, J. Pharmacol. Exp. Ther. 39, 246 (1930). Review of toxicology of fluoride compounds: G. L. Waldbott, Acta Med. Scand. Suppl. 400, 1-44 (1963).

Isopropyl Acetate CAS Registry Number: 108-21-4 醋酸异丙酯

Percent Composition: C 58.80%, H 9.87%, O 31.33%
Literature References: Toxicity study: Smyth et al., Arch. Ind. Hyg. Occup. Med. 10, 61 (1954).

Sodium Borate CAS Registry Number: 1330-43-4 无水硼砂

CAS Name: Boron sodium oxide (B4Na2O7)
Additional Names: anhydrous borax; borax glass; fused borax; sodium biborate; sodium pyroborate; sodium tetraborate
Percent Composition: B 21.49%, Na 2...
Literature References: Toxicity: H. F. Smyth et al., Am. Ind. Hyg. Assoc. J. 30, 470 (1969). Review of toxicology and human exposure: Toxicological Profile for Boron (PB93-110674, 1992) 110 pp.

Sodium Benzoate CAS Registry Number: 532-32-1 苯甲酸钠

Percent Composition: C 58.34%, H 3.50%, Na 15.95%, O 22.21%
Literature References: Toxicity: Smyth, Carpenter, J. Ind. Hyg. Toxicol. 30, 63 (1948).

Tetrodotoxin CAS Registry Number: 4368-28-9 河豚毒素

CAS Name: Octahydro-12-(hydroxymethyl)-2-imino-5,9:7,10a-dimethano-10aH-[1,3]dioxocino[6,5-d]pyrimidine-4,7,10,11,12-pentol
Additional Names: maculotoxin; spheroidine; tarichatoxin; tetrodontox...
Literature References: Toxin from the ovaries and liver of many species of Tetraodontidae, esp the globe fish (Spheroides rubripes): Yokoo, J. Chem. Soc. Jpn. 71, 590 (1950), C.A. 45, 6759c (1951). Identity with tarichatoxin: Buchwald et al., Science 143, 474 (1963); with maculotoxin: D. D. Sheumack et al., ibid. 199, 188 (1978). Structure studies: Goto et al., Tetrahedron Lett. 1963, 2105, 2115; 1964, 779, 1831. Structure: Woodward, Pure Appl. Chem. 9, 49 (1964); Tsuda et al., Chem. Pharm. Bull. 12, 1357 (1964); Goto et al., Tetrahedron 21, 2059 (1965). Synthetic studies: Kishi et al., Tetrahedron Lett. 1970, 5127, 5129. Total synthesis: Kishi et al., J. Am. Chem. Soc. 94, 9219 (1972). Pharmacology: Evans, Br. Med. Bull. 25, 263 (1969); Kao, Fed. Proc. 31, 1117 (1972). Mechanism of action: Narahashi, ibid. 1124. Toxicity study: C. Y. Kao, F. A. Fuhrman, J. Pharmacol. Exp. Ther. 140, 31 (1963). Review: Scheuer, Fortschr. Chem. Org. Naturst. 22, 265 (1964); Mosher et al., Science 144, 1100 (1964); Kao, Pharmacol. Rev. 18, 997 (1966); Evans, Int. Rev. Neurobiol. 15, 83 (1972); of total systheses: U. Koert, Angew. Chem. Int. Ed. 43, 5572-5576 (2004).

Helminthosporal CAS Registry Number: 723-61-5

CAS Name: (1R,4R,5S,8S)-1,7-Dimethyl-4-(1-methylethyl)bicyclo[3.2.1]oct-6-ene-6,8-dicarboxaldehyde
Percent Composition: C 76.88%, H 9.46%, O 13.66%
Literature References: Toxin produced as (-)-form by the fungus Bipolaris sarokiniana Shoemaker (Helminthosporium sativum). Isoln: deMayo et al., Can. J. Chem. 39, 1608 (1961). Structure: deMayo et al., J. Am. Chem. Soc. 84, 494 (1962). Stereochemistry: deMayo et al., Can. J. Chem. 41, 2996 (1963). Total synthesis and absolute configuration: Corey, Nozoe, J. Am. Chem. Soc. 87, 5728 (1965); (+)-form: E. Piers, H. P. Isenring, Can. J. Chem. 55, 1039 (1977); of (±)-form: M. Yanagiya et al., Tetrahedron Lett. 1979, 1761.