前往化源商城
入驻化源商城

品牌现货直购
供应商:我要出现这里



查看所有供应商和价格请点击:

6998-60-3生产厂家

6998-60-3价格

6998-60-3

6998-60-3结构式
6998-60-3结构式
  • 常用中文名:利福霉素
  • 常用英文名:Rifamycin
  • CAS号:6998-60-3
  • 分子式:C37H47NO12
  • 分子量:697.77
  • 相关类别: 原料药 抗生素类药物 利福霉素类药
  • 发布时间:2018-02-04 08:00:00
  • 更新时间:2024-01-02 23:55:35
  • Rifamycin (Rifamycin SV) 属于安沙霉素抗生素家族,从地中海曲霉或其突变体的发酵中分离出来。Rifamycin 对革兰氏阳性菌和在较小程度上对革兰氏阴性菌具有广泛的抗生素活性。

化源商城直购

中文名 利福霉素
英文名 rifamycin SV
英文别名 RIFAMYCIN SV
Acetic acid,((1,2-dihydro-5,6,17,19,21-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-2,7-(epoxypentadeca(1,11,13)trienimino)naphtho(2,1-b)furan-9-yl)oxy)-,21-acetate,1,2,2-tripropylhydrazide
rifamycin-S
(12S,3E,5S,13E,15Z)-7t-acetoxy-15,6,9,9c,11t-pentahydroxy-5r-methoxy-12,4,6t,8c,10c,12t,16-heptamethyl-2-oxa-18-aza-1(2,7)-naphtho[2,1-b]furana-cyclooctadecaphane-3,13,15-triene-11,17-dione
O4-(tripropylhydrazinocarbonyl-methyl)-rifamycin
Rifamycin,4-O-(2-oxo-2-(tripropylhydrazino)ethyl)
rifamycin-B tripropylhydrazide
Rifamycin-B-tripropyl-hydrazid
描述 Rifamycin (Rifamycin SV) 属于安沙霉素抗生素家族,从地中海曲霉或其突变体的发酵中分离出来。Rifamycin 对革兰氏阳性菌和在较小程度上对革兰氏阴性菌具有广泛的抗生素活性。
相关类别
参考文献

[1]. Floss HG, et al. Rifamycin-mode of action, resistance, and biosynthesis. Chem Rev. 2005 Feb;105(2):621-32.  

熔点 300° (dec 140°)
分子式 C37H47NO12
分子量 697.77
精确质量 697.31000
PSA 201.31000
LogP 4.89210
储存条件 -20°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KD1922000
CHEMICAL NAME :
2,7-(Epoxypentadeca(1,11,13)trienimino)naphtho(2,1-b) furan-1,11(2H)-dione, 5,6,9,17,19,21-hexahydroxy-23-methoxy-2,4,12,16,18,20 ,22-heptamethyl-, 21-acetate
CAS REGISTRY NUMBER :
6998-60-3
LAST UPDATED :
199509
DATA ITEMS CITED :
11
MOLECULAR FORMULA :
C37-H47-N-O12
MOLECULAR WEIGHT :
697.85
WISWESSER LINE NOTATION :
T C6 B65-24- A D E 2BC G& AV LO NO F&VM OU B&U D&U MH&&&TJ DQ GQ IQ J1 M1 QO1 R1 SOV1 T1 UQ V

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2120 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
625 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
450 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intracerebral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
5800 ug/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
700 mg/kg
SEX/DURATION :
female 7-13 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - musculoskeletal system
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
500 mg/kg
SEX/DURATION :
female 2 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
900 mg/kg
SEX/DURATION :
female 8-16 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - musculoskeletal system Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
1800 mg/kg
SEX/DURATION :
female 8-16 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)

MUTATION DATA

TYPE OF TEST :
Cytogenetic analysis
TEST SYSTEM :
Rodent - mouse Mammary gland
DOSE/DURATION :
6300 nmol/L/24H (Continuous)
REFERENCE :
JTSCDR Journal of Toxicological Sciences. (Japanese Soc. of Toxicological Sciences, 4th Floor, Gakkai Center Bldg., 4-16, Yayoi 2-chome, Bunkyo-ku, Tokyo 113, Japan) V.1- 1976- Volume(issue)/page/year: 5,141,1980 *** REVIEWS *** TOXICOLOGY REVIEW ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 15,951,1965

海关编码 2941903000
海关编码 2941903000