BleomycinHCl;bleomycinchlorhydrate;Suberic Acid Impurity 1;BLEOMYCIN HYDROCHLORIDE;BLEOMYCIN HYDROCHLORIDES;BleomycinA5/Pingyangmycin;BleoMycin A4A5 Hydrochloride;Bleomycin hydrochloride USP/EP/BP;Bleomycin, hydrochloride (9CI, ACI);Bleomycin hydrochlorideQ: What is
Bleomycin hydrochloride Q: What is the CAS Number of
Bleomycin hydrochloride Q: What is the storage condition of
Bleomycin hydrochloride
암을 일으킬 것으로 의심됨 (노출되어도 암을 일으키지 않는다는 결정적인 증거가 있는 노출경로가 있다면 노출경로 기재)
발암성 물질
구분 2
경고
P201, P202, P281, P308+P313, P405,P501
예방조치문구:
P201
사용 전 취급 설명서를 확보하시오.
P202
모든 안전 조치 문구를 읽고 이해하기 전에는 취급하지 마시오.
P281
요구되는 개인 보호구를 착용하시오
P308+P313
노출 또는 접촉이 우려되면 의학적인 조치· 조언를 구하시오.
P405
밀봉하여 저장하시오.
P501
...에 내용물 / 용기를 폐기 하시오.
Bleomycin hydrochloride C화학적 특성, 용도, 생산
Originator
Bleomycin
Hydrochloride,Nippon Kayaku, Co.,Japan
Manufacturing Process
To a medium having a composition of 6.4 % of millet jelly, 0.5 % of glucose,
3.5 % of soybean powder, 0.75 % of corn steep liquor, 0.3 % of sodium
chloride, 0.1 % of potassium secondary phosphate, 0.05 % of zinc sulfate,
0.01 % of copper sulfate, 0.2 % of sodium nitrate and 0.01 % of Toho No. 1
(trade name for a surface active agent composed of polyoxyethylene
manufactured by Toho Chemical Industry Co. Ltd., Japan) was added 3-aminopropyl-
dimethylsulfonium bromide hydrobromate in a proportion of 0.4 mg/ml
to adjust the pH of the medium to 6.5.
Each 100 ml of the thus treated medium was separately charged into a
Sakaguchi flask and was then sterilized. Subsequently, Streptomyces
verticillus (ATCC No. 15003) was inoculated in the medium and was cultured
at 27°C for 8 days with stirring at 130 r.p.m. Thereafter, the culture liquors
(4.5 L) were collected and filtered to obtain 3.0 L of a filtrate (potency 38.8
mg/ml, total potency 416.4 mg). This culture filtrate was passed through and
adsorbed on a column packed with 200 ml of Amberlite IRC-50 and was
washed with water and was eluted with 0.5 N hydrochloric acid. 1.0 L of the
eluate was neutralized, was passed through and adsorbed on a column packed
with 100 ml of active carbon, was washed and was then eluted by use of a
1:1 (by volume) mixture of acetone - 0.02 N aqueous hydrochloric acid
solution, and fractions active to Mycobacterium 607 were collected and
concentrated to dryness. The resulting residue was dissolved in 5 ml of an 80
% aqueous methanol solution and was charged into a column packed with 30
ml of neutral alumina, followed by elution with an 80 % aqueous methanol
solution. Subsequently, bleomycin-containing fractions were collected and
concentrated to dryness to obtain 195 mg of bleomycin hydrochloride
(potency 650.7 mcg/mg, total potency 172 mg). The yield from the culture
filtrate was 30.5 %.
