Decarbamoylgonyautoxin-2

• CAT Number: T000003
• CAS Number: 86996-87-4
• Molecular Formula: C9H16N6O7S
• Molecular Weight: 352.322
• Purity: ≥95%
• Storage: -20°C
• IUPAC Name: [(3aS,4R,8S,10aR)-2,6-diamino-9,9-dihydroxy-4-(hydroxymethyl)-3a,4,8,10-tetrahydro-3H-pyrrolo[1,2-c]purin-8-yl] hydrogen sulfate
• InChI: InChI=1S/C9H16N6O7S/c10-6-13-4-3(1-16)12-7(11)15-5(22-23(19,20)21)9(17,18)2-8(4,15)14-6/h3-5,16-18H,1-2H2,(H2,11,12)(H3,10,13,14)(H,19,20,21)/t3-,4-,5-,8+/m0/s1
• InChIKey: GBRZXCTZYCGMIE-KALNXVOASA-N
• SMILES: C1C23C(C(N=C(N2C(C1(O)O)OS(=O)(=O)O)N)CO)NC(=N3)N

Decarbamoylgonyautoxin-2 (CAS 86996-87-4) is a paralytic shellfish toxins. Gonyautoxins (GTX) are a few similar toxic molecules that are naturally produced by algae. They are part of the group of saxitoxins, a large group of neurotoxins along with a molecule that is also referred to as saxitoxin (STX), neosaxitoxin (NSTX) and decarbamoylsaxitoxin (dcSTX).

Reference

1.Sako, Yoshihiko, et al. "Purification and characterization of a sulfotransferase specific to N‐21 of saxitoxin and gonyautoxin 2+ 3 from the toxic dinoflagellate Gymnodinium catenatum (Dinophyceae)." Journal of Phycology 37.6 (2001): 1044-1051.
2.Munday, Rex, et al. "Acute toxicities of saxitoxin, neosaxitoxin, decarbamoyl saxitoxin and gonyautoxins 1&4 and 2&3 to mice by various routes of administration." Toxicon 76 (2013): 77-83.