Buserelin-NHNH2 (trifluoroacetate salt)

Buserelin is a synthetic gonadotropin-releasing hormone (GNRH) agonist that is at least 20 times more potent than GNRH. It is a long-acting agent that, after an initial increase in sex hormone levels, decreases the level of circulating gonadotropins and sex hormones. Buserelin (20 µg/kg) reduces tumor growth in a DMBA-induced rat model of mammary cancer. It induces enteric neurodegeneration, decreasing the number of luteinizing hormone receptor-positive neurons in the rat gastrointestinal tract, when administered at a dose of 1 mg/kg for 5 days. Formulations containing buserelin have been used in the treatment of hormone-dependent prostate cancer and endometriosis.Formal Name: 6-[O-(1,1-dimethylethyl)-D-serine]-9-(N-ethyl-L-prolinamide)-1-9-luteinizing hormone-releasing factor (swine), hydrazide, 2,2,2-trifluoroacetate. Molecular Formula: C58H83N17O13 . XCF3COOH. Formula Weight: 1226.4. Purity: >95%. Formulation: (Request formulation change), A lyophilized solid. Solubility: Water: 1 mg/ml. SMILES: OC[C@H](NC([C@@H](NC([C@H](CC1=CNC=N1)NC([C@H]2CCC(N2)=O)=O)=O)CC3=CNC4=C3C=CC=C4)=O)C(N[C@@H](CC5=CC=C(O)C=C5)C(N[C@H](COC(C)(C)C)C(N[C@@H](CC(C)C)C(N[C@@H](CCCNC(N)=N)C(N6CCC[C@H]6C(NN)=O)=O)=O)=O)=O)=O.OC(C(F)(F)F)=O. InChi Code: InChI=1S/C58H83N17O13.C2HF3O2/c1-31(2)22-40(49(80)67-39(12-8-20-63-57(59)60)56(87)75-21-9-13-46(75)55(86)74-61)68-54(85)45(29-88-58(3,4)5)73-50(81)41(23-32-14-16-35(77)17-15-32)69-53(84)44(28-76)72-51(82)42(24-33-26-64-37-11-7-6-10-36(33)37)70-52(83)43(25-34-27-62-30-65-34)71-48(79)38-18-19-47(78)66-38,3-2(4,5)1(6)7/h6-7,10-11,14-17,26-27,30-31,38-46,64,76-77H,8-9,12-13,18-25,28-29,61H2,1-5H3,(H,62,65)(H,66,78)(H,67,80)(H,68,85)(H,69,84)(H,70,83)(H,71,79)(H,72,82)(H,73,81)(H,74,86)(H4,59,60,63),(H,6,7)/t38-,39+,40+,41+,42+,43+,44+,45-,46+,/m1./s1. InChi Key: KGJOZVCZTNGKDD-IIYAHAGKSA-N.