Rabbit aorta contracting substance

Thromboxane A2 An unstable intermediate between the prostaglandin endoperoxides and thromboxane B2. The compound has a bicyclic oxaneoxetane structure. It is a potent inducer of platelet aggregation and causes vasoconstriction. It is the principal component of rabbit aorta contracting substance (RCS).

Molecular Formula: C₂₀H₃₂O₅

InChI: InChI=1/C20H32O5/c1-2-3-6-9-15(21)12-13-17-16(18-14-20(24-17)25-18)10-7-4-5-8-11-19(22)23/h4,7,12-13,15-18,20-21H,2-3,5-6,8-11,14H2,1H3,(H,22,23)/b7-4-,13-12+/t15-,16+,17+,18-,20+/m0/s1/f/h22H

InChIKey: InChIKey=DSNBHJFQCNUKMA-TZNIWGLMDB
SMILES: CCCCC[C@H](O)\C=C\[C@H]1O[C@H]2C[C@H](O2)[C@@H]1C\C=C/CCCC(O)=O

Names:
    Rabbit aorta contracting substance
    thromboxane A2
    Thromboxane A2
    thromboxane A2
    Thromboxa-5,13-dien-1-oic acid, 9,11-epoxy-15-hydroxy-, (5Z,9alpha,11alpha,13E,15S)-
    TXA-2
    TXA2
    (Z)-7-[(1S,2R,3S,5S)-3-[(E,3S)-3-hydroxyoct-1-enyl]-4,7-dioxabicyclo[3.1.1]hept-2-yl]hept-5-enoic acid
    (5Z,13E)-(15S)-9alpha,11alpha-Epoxy-15-hydroxythromboxa-5,13-
    (5Z,13E)-(15S)-9alpha,11alpha-Epoxy-15-hydroxythromboxa-5,13-dienoate
    (5Z,13E)-(15S)-9α,11α-epoxy-15-hydroxythromba-5,13-dienoate
    (5Z,9alpha,11alpha,13E,15S)-9,11-Epoxy-15-hydroxythromboxa-5,13-dien-1-oic acid
    5-Heptenoic acid, 7-(3-(3-hydroxy-1-octenyl)-2,6-dioxabicyclo(3.1.1)hept-4-yl)-, (1S-(1alpha,3alpha,3R*),4beta(Z),5alpha)-
    57576-52-0
    9S,11S-epoxy,15S-hydroxy-thromboxa-5Z,13E-dien-1-oic acid

Registries:
    PubChem CID 5280497
    ChEBI 15627
    Kegg C02198
    LIPID MAPS LMFA03030001
    PubChem ID 183014
    PubChem ID 5266