Prosta-5,13-dien-1-oicacid, 11,15-dihydroxy-15-methyl-9-oxo-, (5Z,11a,13E,15R)- cas no:55028-70-1

NameProsta-5,13-dien-1-oicacid, 11,15-dihydroxy-15-methyl-9-oxo-, (5Z,11a,13E,15R)-
CAS55028-70-1
Synonyms(15R)-15-MethylprostaglandinE2; 15(R)-15-Methyl-PGE2; 15(R)-Methylprostaglandin E2; 15-MethylprostaglandinE2; Arbacet; Arbaprostil; CU 83; U 42842
Molecular FormulaC21H34 O5
Molecular Weight 366.55

refractive index1.556

Safety

Human reproductive effects by intramuscular route: terminates pregnancy. Other experimental reproductive effects.

CHEMICAL IDENTIFICATION

RTECS NUMBER :

UK7895000

CHEMICAL NAME :

Prosta-5,13-dien-1-oic acid, 11,15-dihydroxy-15-methyl-9-oxo-, (5Z,11-alpha,13E,15R)-

CAS REGISTRY NUMBER :

55028-70-1

LAST UPDATED :

199806

DATA ITEMS CITED :

7

MOLECULAR FORMULA :

C21-H34-O5

MOLECULAR WEIGHT :

366.55

WISWESSER LINE NOTATION :

L5VTJ B2U4VQ C1U1XQ5&1 DQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Intramuscular

DOSE :

600 ng/kg

SEX/DURATION :

female 12 week(s) after conception

TOXIC EFFECTS :

Reproductive - Fertility - abortion

REFERENCE :

CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 9,523,1974

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

DOSE :

2800 ug/kg

SEX/DURATION :

female 15-22 day(s) after conception lactating female 21 day(s) post-birth

TOXIC EFFECTS :

Reproductive - Effects on Newborn - live birth index (measured after birth) Reproductive - Effects on Newborn - viability index (e.g., # alive at day 4 per # born alive) Reproductive - Effects on Newborn - weaning or lactation index (e.g., # alive at weaning per # alive at day 4)

REFERENCE :

TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 21,62A,1980

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

DOSE :

84 mg/kg

SEX/DURATION :

male 63 day(s) pre-mating female 14 day(s) pre-mating - 7 day(s) after conception

TOXIC EFFECTS :

Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea) Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth)

REFERENCE :

YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 16(Suppl 4),S949,1988

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

DOSE :

22 mg/kg

SEX/DURATION :

female 7-17 day(s) after conception

TOXIC EFFECTS :

Reproductive - Fertility - abortion Reproductive - Effects on Embryo or Fetus - extra-embryonic structures (e.g., placenta, umbilical cord) Reproductive - Effects on Newborn - live birth index (measured after birth)

REFERENCE :

YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 16(Suppl 4),S957,1988

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

DOSE :

1400 ug/kg

SEX/DURATION :

female 14 day(s) pre-mating

TOXIC EFFECTS :

Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated)

REFERENCE :

TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 21,71A,1980

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

DOSE :

10400 ug/kg

SEX/DURATION :

female 17 ? after conception - 21 day(s) post-birth

TOXIC EFFECTS :

Reproductive - Effects on Newborn - stillbirth Reproductive - Effects on Newborn - live birth index (measured after birth)

REFERENCE :

YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 16(Suppl 4),S981,1988 *** REVIEWS *** TOXICOLOGY REVIEW AJOGAH American Journal of Obstetrics and Gynecology. (C.V. Mosby Co., 11830 Westline Industrial Dr., St. Louis, MO 63146) V.1- 1920- Volume(issue)/page/year: 113,130,1972