发明人胡光,沈红梅,钱学锋. "Method for the Synthesis of 6-[[4-[2-[2-[2-acetamido-4-[3-acetamido-6-(hydroxymethyl)-4,5-bis(oxidanyl)oxan-2-yl]oxy-5,6-bis(oxidanyl)-1-oxidanylidene-hexan-3-yl]oxypropanoylamino]propanoylamino]-5-oxidanyl-5-oxidanylidene-pentanoyl]amino]-2-azanyl-7-oxidanylidene-7-[(1-oxidanyl-1-o
6-[[4-[[2-[[2-[2-acetamido-4-[[3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)-2-oxanyl]oxy]-5,6-dihydroxy-1-oxohexan-3-yl]oxy-1-oxopropyl]amino]-1-oxopropyl]amino]-4-carboxy-1-oxobutyl]amino]-2-amino-7-(1-carboxyethylamino)-7-oxoheptanoic acid
61931-68-8
A833491" [P]. 中国发明专利, 专利号 CN 109611132 A, 授权公告日 2023-10-26.
发明人罗永刚,周伟,胡光. "A Process for Preparing High-Purity 6-[[4-[2-[2-[2-acetamido-4-[3-acetamido-6-(hydroxymethyl)-4,5-bis(oxidanyl)oxan-2-yl]oxy-5,6-bis(oxidanyl)-1-oxidanylidene-hexan-3-yl]oxypropanoylamino]propanoylamino]-5-oxidanyl-5-oxidanylidene-pentanoyl]amino]-2-azanyl-7-oxidanylidene-7-[(1-oxidanyl-1-o
6-[[4-[[2-[[2-[2-acetamido-4-[[3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)-2-oxanyl]oxy]-5,6-dihydroxy-1-oxohexan-3-yl]oxy-1-oxopropyl]amino]-1-oxopropyl]amino]-4-carboxy-1-oxobutyl]amino]-2-amino-7-(1-carboxyethylamino)-7-oxoheptanoic acid
61931-68-8
A833491" [P]. 中国发明专利, 专利号 CN 112144199 B, 授权公告日 2025-01-02.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 2-甲基-5-苯基苯并噁唑 in Pharmaceutical Formulations". Chromatographia, 2018, 916, (5), 851-863.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-甲基-5-苯基苯并噁唑 as an Impurity". Anal. Chem., 2019, 1112, (7), 3002-3006.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 6-[[4-[2-[2-[2-acetamido-4-[3-acetamido-6-(hydroxymethyl)-4,5-bis(oxidanyl)oxan-2-yl]oxy-5,6-bis(oxidanyl)-1-oxidanylidene-hexan-3-yl]oxypropanoylamino]propanoylamino]-5-oxidanyl-5-oxidanylidene-pentanoyl]amino]-2-azanyl-7-oxidanylidene-7-[(1-oxidanyl-1-o
6-[[4-[[2-[[2-[2-acetamido-4-[[3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)-2-oxanyl]oxy]-5,6-dihydroxy-1-oxohexan-3-yl]oxy-1-oxopropyl]amino]-1-oxopropyl]amino]-4-carboxy-1-oxobutyl]amino]-2-amino-7-(1-carboxyethylamino)-7-oxoheptanoic acid
61931-68-8
A833491 Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2020, 2400, 3615-3623.