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An impurity of Pemetrexed which is a chemotherapy drug used to treat non small cell lung cancer and pleural mesothelioma. Synonyms: Pemetrexed Methyl Ester; N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic Acid 1,5-Dimethyl Ester. Grades: > 95%. CAS No. 155405-81-5. Molecular formula: C22H25N5O6. Mole weight: 455.47.
Pemetrexed Methyl Ester
Protected Pemetrexed. Group: Biochemicals. Alternative Names: N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic Acid 1,5-Dimethyl Ester. Grades: Highly Purified. CAS No. 155405-81-5. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
N-Methyl Pemetrexed Dimethyl Ester
N-Methyl pemetrexed dimethyl ester is one of pemetrexed intermediates. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS) which catalyses the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Synonyms: Pemetrexed N-Methyl Dimethyl Ester; N-[4-[2-(2-Amino-4,7-dihydro-1-methyl-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl] L-Glutamic Acid 1,5-Dimethyl Ester. Molecular formula: C23H27N5O6. Mole weight: 469.49.
Pemetrexed-1-methyl Ester
Pemetrexed-1-methyl ester is one of pemetrexed impurities. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS) which catalyses the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Synonyms: Pemetrexed-1-methyl Ester; Pemetrexed Monomethyl Ester 1; SCHEMBL14331358; 1265908-61-9; (4R)-4-{[4-(2-{2-amino-4-oxo-1H,4H,7H- pyrrolo[2,3-d]pyrimidin-5-yl}ethyl)phenyl]formamido}-5-methoxy-5- oxopentanoate; Pemetrexed Impurity 1; 1265908-63-1. Grades: 98%. CAS No. 1265908-63-1. Molecular formula: C21H23N5O6. Mole weight: 441.44.
Pemetrexed-5-methyl Ester
Pemetrexed-5-methyl ester is one of pemetrexed impurities. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS) which catalyses the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Synonyms: Pemetrexed Monomethyl Ester 2; 1265908-60-8; (2S)-2-[[4-[2-(2-amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]amino]-5-methoxy-5-oxopentanoic acid; SCHEMBL15078817; (S)-2-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-methoxy-5-oxopentanoic acid ; Pemetrexed Impurity 2; 1265908-64-2. Grades: 98%. CAS No. 1265908-64-2. Molecular formula: C21H23N5O6. Mole weight: 441.44.
4-[2-(2-Amino-4,5,6,7-tetrahydro-4,6-dioxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid methyl ester is one of pemetrexed metabolites. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS) which catalyses the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Synonyms: Benzoic acid, 4-[2-(2-amino-4,5,6,7-tetrahydro-4,6-dioxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]-, methyl ester; Pemetrexed Impurity 63; Methyl 4-[2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoate; Methyl 4-(2-(2-imino-4,6-dioxo-2,3,4,5,6,7-hexahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoate. Grades: ≥95%. CAS No. 1320346-43-7. Molecular formula: C16H16N4O4. Mole weight: 328.32.
LY-338979 Dimethyl Ester
LY-338979 dimethyl ester is one of pemetrexed metabolites. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS) which catalyses the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Synonyms: Dimethyl N-{4-[2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl}-L-glutamate; N-[4-[2-(2-Amino-4,5,6,7-tetrahydro-4,6-dioxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic Acid 1,5-Dimethyl Ester; L-Glutamic acid, N-[4-[2-(2-amino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-, dimethyl ester. Grades: ≥95%. CAS No. 1320346-45-9. Molecular formula: C22H25N5O7. Mole weight: 471.46.
LY 368962 Dimethyl Ester
LY 368962 dimethyl ester is one of pemetrexed metabolites. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS) which catalyses the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Synonyms: Dimethyl N-{4-[3-(2,6-diamino-4-oxo-1,4-dihydro-5-pyrimidinyl)-3-oxopropyl]benzoyl}-L-glutamate; L-Glutamic acid, N-[4-[3-(2,6-diamino-1,4-dihydro-4-oxo-5-pyrimidinyl)-3-oxopropyl]benzoyl]-, dimethyl ester; N-[4-[3-(2,6-Diamino-1,4-dihydro-4-oxo-5-pyrimidinyl)-3-oxopropyl]benzoyl]-L-glutamic Acid Dimethyl Ester; Dimethyl (4-(3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)-3-oxopropyl)benzoyl)-L-glutamate. Grades: 98%. CAS No. 1798887-66-7. Molecular formula: C21H25N5O7. Mole weight: 459.45.
Pemetrexed Diethyl Ester
Pemetrexed diethyl ester is one of pemetrexed intermediates. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS) which catalyses the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Synonyms: Diethyl 2-(4-(2-(2-Amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioate; (S)-Diethyl 2-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioate; N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid 1,5-diethyl ester. Grades: ≥95%. CAS No. 146943-43-3. Molecular formula: C24H29N5O6. Mole weight: 483.52.
Pemetrexed Impurity 37
Pemetrexed Impurity 37 is one of pemetrexed impurities. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS) which catalyses the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Synonyms: 3-(4-carboxyphenyl)-propionaldehyde ethyl ester; 4-(3-oxopropyl)benzoic acid ethyl ester; 4-ethoxycarbonylhydrocinnamal; 3-(4-carbethoxyphenyl)propanal. Grades: ≥ 95%. CAS No. 151864-81-2. Molecular formula: C12H14O3. Mole weight: 206.24.
Pemetrexed Impurity 8
Pemetrexed Impurity 8 is one of pemetrexed impurities. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS) which catalyses the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Synonyms: Benzoic acid, 4-(3-bromo-4-oxobutyl)-, methyl ester; SCHEMBL1447122; 2-bromo-4-(4-carbomethoxyphenyl)butanal. Grades: > 98%. CAS No. 155405-79-1. Molecular formula: C12H13BrO3. Mole weight: 285.13.
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