Exact Mass: 1208.6454304

Exact Mass Matches: 1208.6454304

Found 5 metabolites which its exact mass value is equals to given mass value 1208.6454304, within given mass tolerance error 1.6E-6 dalton. Try search metabolite list with more accurate mass tolerance error 3.2E-7 dalton.

Leuprorelin

(2S)-1-[(2S)-5-carbamimidamido-2-{[(2S)-2-{[(2R)-2-{[(2S)-2-{[(2S)-1,3-dihydroxy-2-{[(2S)-1-hydroxy-2-{[(2S)-1-hydroxy-2-({hydroxy[(2S)-5-hydroxy-3,4-dihydro-2H-pyrrol-2-yl]methylidene}amino)-3-(1H-imidazol-5-yl)propylidene]amino}-3-(1H-indol-3-yl)propylidene]amino}propylidene]amino}-1-hydroxy-3-(4-hydroxyphenyl)propylidene]amino}-1-hydroxy-4-methylpentylidene]amino}-1-hydroxy-4-methylpentylidene]amino}pentanoyl]-N-ethylpyrrolidine-2-carboximidic acid

C59H84N16O12 (1208.6454304)


Leuprorelin (INN) or leuprolide acetate (USAN) is a GnRH analog. Proper Sequence: Pyr-His-Trp-Ser-Tyr-D-Leu-Leu-Arg-Pro-NHEt (Pyr = L-Pyroglutamyl)

   

Leuprolide

(2S)-1-[(2S)-5-carbamimidamido-2-{[(2S)-2-{[(2R)-2-{[(2S)-2-{[(2S)-1,3-dihydroxy-2-{[(2S)-1-hydroxy-2-{[(2S)-1-hydroxy-2-({hydroxy[(2S)-5-hydroxy-3,4-dihydro-2H-pyrrol-2-yl]methylidene}amino)-3-(1H-imidazol-5-yl)propylidene]amino}-3-(1H-indol-3-yl)propylidene]amino}propylidene]amino}-1-hydroxy-3-(4-hydroxyphenyl)propylidene]amino}-1-hydroxy-4-methylpentylidene]amino}-1-hydroxy-4-methylpentylidene]amino}pentanoyl]-N-ethylpyrrolidine-2-carboximidic acid

C59H84N16O12 (1208.6454304)


L - Antineoplastic and immunomodulating agents > L02 - Endocrine therapy > L02A - Hormones and related agents > L02AE - Gonadotropin releasing hormone analogues C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C1910 - Gonadotropin-releasing Hormone Analog D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones D012102 - Reproductive Control Agents > D005299 - Fertility Agents D000970 - Antineoplastic Agents

   

Lecirelin

1-{5-[(diaminomethylidene)amino]-2-(2-{2-[2-(3-hydroxy-2-{2-[3-(3H-imidazol-4-yl)-2-[(5-oxopyrrolidin-2-yl)formamido]propanamido]-3-(1H-indol-3-yl)propanamido}propanamido)-3-(4-hydroxyphenyl)propanamido]-3,3-dimethylbutanamido}-4-methylpentanamido)pentanoyl}-N-ethylpyrrolidine-2-carboxamide

C59H84N16O12 (1208.6454304)


   

Lecirelin

(Des-Gly10,tBu-D-Gly6,Pro-NHEt9)-LHRH trifluoroacetate salt

C59H84N16O12 (1208.6454304)


Lecirelin, a synthetic gonadotropin-releasing hormone (GnRH) analogue, acts as a GnRH agonist. Lecirelin is widely used for the research of bovine ovarian follicular cysts[1].

   

H-Pyr-His-Trp-D-Ser-Tyr-DL-Gly(tBu)-DL-Leu-DL-Arg-DL-Pro-NHEt

H-Pyr-His-Trp-D-Ser-Tyr-DL-Gly(tBu)-DL-Leu-DL-Arg-DL-Pro-NHEt

C59H84N16O12 (1208.6454304)