L-Arginine-L-pyroglutamate

The IUPAC name of L-Arginine-L-pyroglutamate is (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;(2S)-5-oxopyrrolidine-2-carboxylic acid. With the CAS registry number 56265-06-6, it is also named as Arginine PCA. The product's categories are Amino Acids; Nutritional Supplements. It is crystalline solid powder with a sour taste. Besides, it is a delivery form of pyroglutamate, a naturally occurring amino acid that can be derived from vegetables, fruit, dairy products and meat

The other characteristics of this product can be summarized as: (1)ACD/LogP: -1.29; (2)# of Rule of 5 Violations: 1; (3)#H bond acceptors: 6; (4)#H bond donors: 7; (5)#Freely Rotating Bonds: 6; (6)Polar Surface Area: 48.38 Å²; (7)Flash Point: 201.2 °C; (8)Enthalpy of Vaporization: 72.55 kJ/mol; (9)Boiling Point: 409.1 °C at 760 mmHg; (10)Vapour Pressure: 7.7E-08 mmHg at 25°C; (11)Rotatable Bond Count: 6; (12)Tautomer Count: 6; (13)Exact Mass: 303.154269; (14)MonoIsotopic Mass: 303.154269; (15)Topological Polar Surface Area: 194; (16)Heavy Atom Count: 21; (17)Complexity: 331; (18)Defined Atom StereoCenter Count: 2.

Uses of L-Arginine-L-pyroglutamate: It is used to stimulate the pancreatic and pituitary axis has been used to alleviate growth retardation in children and to promote growth hormone release in endurance athletes or body builders. It also has been widely used because of its role in synthesis of urea, nitric oxide (NO), and creatine.

People can use the following data to convert to the molecule structure. 
1. SMILES:O=C(O)[C@H]1NC(=O)CC1.O=C(O)[C@@H](N)CCC/N=C(\N)N
2. InChI:InChI=1/C6H14N4O2.C5H7NO3/c7-4(5(11)12)2-1-3-10-6(8)9;7-4-2-1-3(6-4)5(8)9/h4H,1-3,7H2,(H,11,12)(H4,8,9,10);3H,1-2H2,(H,6,7)(H,8,9)/t4-;3-/m00/s1
3. InChIKey:UYCAGRPOUWSBIQ-WOYAITHZBM

The following are the toxicity data which has been tested.