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Standard analitici farmaceutici

API, impurezze di farmacopea, metaboliti, nitrosammine e standard marcati.

API dalla A alla Z →

Risultati 11.921-11.930 di 59.523

Leuprorelin Impurity 1 Trifluoroacetate

ImpurezzaLivelli di caratterizzazione
Codice
P-L041-041
Formula
C22H24N6O5·C2HF3O2
Famiglia
Leuprorelin
Sinonimi
(2S)-2-[[(2S)-3-(1H-Imidazol-5-yl)-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]propanoyl]amino]-3-(1H-indol-3-yl)propanoic acid trifluoroacetate

Leuprorelin Impurity 2

ImpurezzaLivelli di caratterizzazione
Codice
P-L041-042
Formula
C52H72N14O12·2C2HF3O2
Famiglia
Leuprorelin
Sinonimi
(2S)-5-(Diaminomethylideneamino)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-3-hydroxy-2-[[(2S)-2-[[(2S)-3-(1H-imidazol-5-yl)-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]propanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]pentanoic acid bis(trifluoroacetate)

Leuprorelin Impurity 3

ImpurezzaLivelli di caratterizzazione
Codice
P-L041-044
Formula
C54H79N15O10·3C2HF3O2
Famiglia
Leuprorelin
Sinonimi
(2S)-1-[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-Amino-3-(1H-imidazol-5-yl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]-N-ethylpyrrolidine-2-carboxamide tris(trifluoroacetate)

Leuprorelin Impurity 4

ImpurezzaLivelli di caratterizzazione
Codice
P-L041-045
Formula
C37H62N10O8·2C2HF3O2
Famiglia
Leuprorelin
Sinonimi
(2S)-1-[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-Amino-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]-N-ethylpyrrolidine-2-carboxamide bis(trifluoroacetate)

Leuprorelin Impurity 5

ImpurezzaLivelli di caratterizzazione
Codice
P-L041-046
Formula
C48H72N12O9·2C2HF3O2
Famiglia
Leuprorelin
Sinonimi
(2S)-1-[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-Amino-3-(1H-indol-3-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]-N-ethylpyrrolidine-2-carboxamide bis(trifluoroacetate)

Leuprorelin Impurity 6

ImpurezzaLivelli di caratterizzazione
Codice
P-L041-047
Formula
C56H79N15O10·2C2HF3O2
Famiglia
Leuprorelin
Sinonimi
(2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2R)-1-[[(2S)-1-[[(2S)-5-(Diaminomethylideneamino)-1-[(2S)-2-(ethylcarbamoyl)pyrrolidin-1-yl]-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]-5-oxopyrrolidine-2-carboxamide bis(trifluoroacetate), Des-Ser4-Leuprorelin (Leuprolide)

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