81720-10-7

81720-10-7 structure
81720-10-7 structure
  • Name: dinophysistoxin-1
  • Chemical Name: 9,10-deepithio-9,10-didehydro-35-methyl-acanthifolicin
  • CAS Number: 81720-10-7
  • Molecular Formula: C45H70O13
  • Molecular Weight: 819.02900
  • Catalog: Research Areas Cancer
  • Create Date: 2018-04-19 08:00:00
  • Modify Date: 2024-01-08 18:37:03
  • Dinophysistoxin 1 (DTX 1, 35-methylokadaic acid) is a causative agent of diarrhetic shellfish poisoning. Dinophysistoxin 1 exerts tumor-promoting activity, serves as a skin irritant as well[1].

Name 9,10-deepithio-9,10-didehydro-35-methyl-acanthifolicin
Synonyms 9,10-deepithio-9,10-didehydro-35-methyl-acanthifolici
(35R)-9,45-Seco-10-demercapto-9,10-didehydro-35-methylacanthifolicin
DINOPHYSISTOXIN-I
35-methylokadaicacid
DTX1
OKADAIC ACID,35-METHYL
Acanthifolicin,9,10-deepithio-9,10-didehydro-35-methyl
DINOPHYSISTOXIN-1
Description Dinophysistoxin 1 (DTX 1, 35-methylokadaic acid) is a causative agent of diarrhetic shellfish poisoning. Dinophysistoxin 1 exerts tumor-promoting activity, serves as a skin irritant as well[1].
Related Catalog
In Vitro Dinophysistoxin 1 抑制特定的 [3H] 冈田酸与小鼠表皮颗粒部分的结合[1]。
In Vivo Dinophysistoxin 1 (5 μg/mouse; 涂抹在背部; 每周 2 次, 共 30 周) 导致 100 μg 7,12-二甲基苯蒽 (DMBA) 处理组的荷瘤小鼠比例增加[1]。
References

[1]. Fujiki H, et al. Diarrhetic shellfish toxin, dinophysistoxin-1, is a potent tumor promoter on mouse skin. Jpn J Cancer Res. 1988 Oct;79(10):1089-93.  

Density 1.27g/cm3
Boiling Point 923.3ºC at 760 mmHg
Molecular Formula C45H70O13
Molecular Weight 819.02900
Flash Point 267.9ºC
Exact Mass 818.48200
PSA 182.83000
LogP 5.45960
Index of Refraction 1.581

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AA8227820
CHEMICAL NAME :
Acanthifolicin, 9,10-deepithio-9,10-didehydro-35-methyl-
CAS REGISTRY NUMBER :
81720-10-7
LAST UPDATED :
199706
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C45-H70-O13
MOLECULAR WEIGHT :
819.15

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
12 mg/kg/30W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors
REFERENCE :
JJCREP Japanese Journal of Cancer Research. (Elsevier Science Pub. BV, POB 211, 1000 AE Amsterdam, Netherlands) V.76- 1985- Volume(issue)/page/year: 79,1089,1988