P1781
蝶酸
≥93%
别名:
4-[甲基[(2-氨基-4-羟基蝶啶)-6-基甲基]氨基]苯甲酸
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选择尺寸
关于此项目
经验公式（希尔记法）:
C14H12N6O3
化学文摘社编号:
分子量:
312.28
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
≥93%
Form:
powder
InChI
1S/C14H12N6O3/c15-14-19-11-10(12(21)20-14)18-9(6-17-11)5-16-8-3-1-7(2-4-8)13(22)23/h1-4,6,16H,5H2,(H,22,23)(H3,15,17,19,20,21)
SMILES string
NC1=NC(=O)C2=NC(CNc3ccc(cc3)C(O)=O)=CNC2=N1
InChI key
JOAQINSXLLMRCV-UHFFFAOYSA-N
assay
≥93%
form
powder
Quality Level
Application
蝶酸可作为反应试剂：
- 与三氟乙酸酐经由酰化反应合成N-三氟乙酰蝶酸。
- 经由光断裂反应合成蝶酸的双癸基链衍生物。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
C E Butterworth et al.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 181(1), 49-58 (1986-01-01)
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The journal of physical chemistry. B, 112(42), 13411-13417 (2008-09-30)
A comparative analysis is provided of the effect of different solvent models on the calculation of a potential of mean force (PMF) for determining the absolute binding affinity of the small molecule inhibitor pteroic acid bound to ricin toxin A-chain
Cristina Müller et al.
European journal of nuclear medicine and molecular imaging, 33(9), 1007-1016 (2006-06-10)
The folate receptor (FR) is a valuable tumour marker, since it is frequently overexpressed on various cancer types. The purpose of the present study was to pre-clinically evaluate novel site-specifically modified (99m)Tc(CO)(3) folate (gamma-derivative 4, alpha-derivative 5) and pteroate (6)
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International journal of pharmaceutics, 420(1), 147-155 (2011-09-03)
Enhanced intracellular internalization of the anti-cancer active idarubicin (IDA) was achieved through appropriate surface modification of IDA loaded propyl starch nanoparticles. This was conducted by synthesizing pteroic acid modified polyvinyl alcohol (ptPVA) and employing this stabilizer for formulating the said
M J Akhtar et al.
Journal of pharmaceutical and biomedical analysis, 16(1), 95-99 (1998-02-03)
A high performance liquid chromatographic procedure was developed to determine folic acid and its photodegradation products, p-aminobenzoic acid, pterine-6-carboxylic acid, p-aminobenzoyl-L-glutamic acid, and pteroic acid in the presence of riboflavin. The method involves reversed phase, paired-ion chromatography on mu-BondaPak C18
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