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2D Structure
Also known as: Gonadorelin hydrochloride
Molecular Formula
C55H76ClN17O13
Molecular Weight
1218.7  g/mol
InChI Key
UPRWQSQENCASAD-UHFFFAOYSA-N

A decapeptide that stimulates the synthesis and secretion of both pituitary gonadotropins, LUTEINIZING HORMONE and FOLLICLE STIMULATING HORMONE. GnRH is produced by neurons in the septum PREOPTIC AREA of the HYPOTHALAMUS and released into the pituitary portal blood, leading to stimulation of GONADOTROPHS in the ANTERIOR PITUITARY GLAND.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
N-[1-[[1-[[1-[[1-[[2-[[1-[[1-[2-[(2-amino-2-oxoethyl)carbamoyl]pyrrolidin-1-yl]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-2-oxoethyl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-hydroxy-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;hydrochloride
2.1.2 InChI
InChI=1S/C55H75N17O13.ClH/c1-29(2)19-38(49(80)67-37(9-5-17-60-55(57)58)54(85)72-18-6-10-43(72)53(84)62-25-44(56)75)66-46(77)26-63-47(78)39(20-30-11-13-33(74)14-12-30)68-52(83)42(27-73)71-50(81)40(21-31-23-61-35-8-4-3-7-34(31)35)69-51(82)41(22-32-24-59-28-64-32)70-48(79)36-15-16-45(76)65-36;/h3-4,7-8,11-14,23-24,28-29,36-43,61,73-74H,5-6,9-10,15-22,25-27H2,1-2H3,(H2,56,75)(H,59,64)(H,62,84)(H,63,78)(H,65,76)(H,66,77)(H,67,80)(H,68,83)(H,69,82)(H,70,79)(H,71,81)(H4,57,58,60);1H
2.1.3 InChI Key
UPRWQSQENCASAD-UHFFFAOYSA-N
2.1.4 Canonical SMILES
CC(C)CC(C(=O)NC(CCCN=C(N)N)C(=O)N1CCCC1C(=O)NCC(=O)N)NC(=O)CNC(=O)C(CC2=CC=C(C=C2)O)NC(=O)C(CO)NC(=O)C(CC3=CNC4=CC=CC=C43)NC(=O)C(CC5=CN=CN5)NC(=O)C6CCC(=O)N6.Cl
2.2 Synonyms
2.2.1 MeSH Synonyms

1. Cystorelin

2. Dirigestran

3. Factrel

4. Fsh Releasing Hormone

5. Fsh-releasing Hormone

6. Gn-rh

7. Gnrh

8. Gonadoliberin

9. Gonadorelin

10. Gonadorelin Acetate

11. Gonadorelin Hydrochloride

12. Gonadotropin Releasing Hormone

13. Gonadotropin-releasing Hormone

14. Kryptocur

15. Lfrh

16. Lh Fsh Releasing Hormone

17. Lh Releasing Hormone

18. Lh-fsh Releasing Hormone

19. Lh-releasing Hormone

20. Lh-rh

21. Lhfsh Releasing Hormone

22. Lhfshrh

23. Lhrh

24. Luliberin

25. Luteinizing Hormone Releasing Hormone

26. Luteinizing Hormone-releasing Hormone

27. Releasing Hormone, Lhfsh

2.2.2 Depositor-Supplied Synonyms

1. Gonadorelin Hydrochloride

2.3 Create Date
2005-06-24
3 Chemical and Physical Properties
Molecular Weight 1218.7 g/mol
Molecular Formula C55H76ClN17O13
Hydrogen Bond Donor Count17
Hydrogen Bond Acceptor Count15
Rotatable Bond Count31
Exact Mass1217.5497032 g/mol
Monoisotopic Mass1217.5497032 g/mol
Topological Polar Surface Area475 Ų
Heavy Atom Count86
Formal Charge0
Complexity2390
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count8
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count2