Responsive image

Common name


L-Cystine

IUPAC name


(2R)-2-amino-3-{[(2R)-2-amino-2-carboxyethyl]disulfanyl}propanoic acid

SMILES


N[C@@H](CSSC[C@H](N)C(O)=O)C(O)=O

Compound class


Dietary Supplements; Micronutrients; Supplements; Non-Essential Amino Acids;

Therapeutic area


It has been claimed that L-cysteine has anti-inflammatory properties, that it can protect against various toxins, and that it might be helpful in osteoarthritis and rheumatoid arthritis. More research will have to be done before L-cysteine can be indicated for any of these conditions. Research to date has mostly been in animal models.

Common name


L-Cystine

IUPAC name


(2R)-2-amino-3-{[(2R)-2-amino-2-carboxyethyl]disulfanyl}propanoic acid

SMILES


N[C@@H](CSSC[C@H](N)C(O)=O)C(O)=O

INCHI


InChI=1S/C6H12N2O4S2/c7-3(5(9)10)1-13-14-2-4(8)6(11)12/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12)/t3-,4-/m0/s1

FORMULA


C6H12N2O4S2

Responsive image

Common name


L-Cystine

IUPAC name


(2R)-2-amino-3-{[(2R)-2-amino-2-carboxyethyl]disulfanyl}propanoic acid

Molecular weight


240.300

clogP


-1.329

clogS


0.955

HBond Acceptor


4

HBond Donor


6

Total Polar
Surface Area


177.24

Number of Rings


0

Rotatable Bond


7

Drug ID Common name Structure CAS SMILE Frequency
FDBF00093 methyldisulfanylmethane Responsive image S(SC)C 0.0003
1 , 1