L0399

Leuprolide acetate salt

≥98% (HPLC)

• 同義詞: des-Gly¹⁰-[D-Leu⁶]-LH-RH ethylamide, Leuprorelin
• 經驗公式（希爾表示法）: C₅₉H₈₄N₁₆O₁₂ · xC₂H₄O₂
• CAS號碼: 74381-53-6
• 分子量：: 1209.40 (free base basis)
• MDL號碼: MFCD00167544
• 分類程式碼代碼: 12352200
• PubChem物質ID: 24896252
• NACRES: NA.32

屬性

• 化驗: ≥98% (HPLC)
• 儲存溫度: −20°C
• SMILES 字串: CCNC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CC(C)C)NC(=O)[C@H](Cc2ccc(O)cc2)NC(=O)[C@H](CO)NC(=O)[C@H](Cc3c[nH]c4ccccc34)NC(=O)[C@H](Cc5c[nH]cn5)NC(=O)[C@@H]6CCC(=O)N6
• InChI: 1S/C59H84N16O12/c1-6-63-57(86)48-14-10-22-75(48)58(87)41(13-9-21-64-59(60)61)68-51(80)42(23-32(2)3)69-52(81)43(24-33(4)5)70-53(82)44(25-34-15-17-37(77)18-16-34)71-56(85)47(30-76)74-54(83)45(26-35-28-65-39-12-8-7-11-38(35)39)72-55(84)46(27-36-29-62-31-66-36)73-50(79)40-19-20-49(78)67-40/h7-8,11-12,15-18,28-29,31-33,40-48,65,76-77H,6,9-10,13-14,19-27,30H2,1-5H3,(H,62,66)(H,63,86)(H,67,78)(H,68,80)(H,69,81)(H,70,82)(H,71,85)(H,72,84)(H,73,79)(H,74,83)(H4,60,61,64)/t40-,41-,42-,43+,44-,45-,46-,47-,48-/m0/s1
• InChI 密鑰: GFIJNRVAKGFPGQ-LIJARHBVSA-N
• 基因資訊: human ... GNRHR(2798) ; rat ... Gnrhr(81668)

描述

Amino Acid Sequence

Glp-His-Trp-Ser-Tyr-Leu-Leu-Arg-Pro-NHEt

應用

In mice, leuprolide acetate salt has been used to check the need of estrogen receptor α in spermatogenic cells, for development or function in fertilization.

生化／生理作用

Glp-His-Trp-Ser-Tyr-Leu-Leu-Arg-Pro-NHEt (des-Gly¹⁰-[D-Leu⁶]-LH-RH) is a GnRH (gonadotropin-releasing hormone) agonist, leuprolide. GnRH (Glp-His-Trp-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2), which is also referred as LHRH (luteinizing hormone-releasing hormone) or gonadorelin, is crucial for mammalian reproduction and is released from hypothalamic neurons. It is responsible for the secretion of gonadotropins, luteinizing hormone (LH) and follicle-stimulating hormone (FSH), from the pituitary glands. Mutations in GnRH are associated with normosmic congenital hypogonadotropic hypogonadism. Low concentration of leuprolide can be used for the treatment of endometriosis, uterine fibroids, central precocious puberty and advanced prostate cancer.

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)