PROCESS FOR REDUCING THE CONTENTS OF LIPIDS AND NUCLEIC ACID IN MOCROBIAL CELL MASSES

    公开(公告)号:KR810001964B1

    公开(公告)日:1981-12-01

    申请号:KR770001712

    申请日:1977-07-25

    Applicant: HOECHST AG

    Abstract: Process for reducing the lipid and nucleic acid content in microbial cell masses was described. Thus, dry cell masses of Methylomonas clarus was mixed with MeOH. While stirring, NH3 was added and dissolved. The mixt. was filtered and washed with MeOH. The cell mass was dried under vaccum and suspended in the water. The mixt. was held at 55≦̸C for 20 min., cooled, and centrifuged and the solids were mixed with water, stirred for 10 min. at 20≦̸C, and dried under reduced pressure to give title materials.

    Antibiotic proticin
    2.
    发明授权
    Antibiotic proticin 失效
    抗生素

    公开(公告)号:US3767799A

    公开(公告)日:1973-10-23

    申请号:US3767799D

    申请日:1971-07-16

    Applicant: HOECHST AG

    CPC classification number: C12P1/06 Y10S435/836

    Abstract: AN ANTIBIOTIC, ACTIVE AGAINST GRAM-POSITIVE AND GRAMNEGATIVE BACTERIA AND MYCOBACTERIA, THE SODIUM SALT OF WHICH ANTIBIOTIC HAS THE FORMULA C31H44O7PNA, HAS AN ULTRA-VIOLET SPECTRUM SHOWING MAXIMA AT 284, 275.5, 264, AND 235 NANOMETERS, AND HAS AN INFRARED SPECTRUM SHOWING PEAKS AT 3400, 3080, 2920, 2820, 1725, 1640, 1445, 1370, 1160, 985, 890, AND 750 CM.-1. PROCESS FOR PREPARING SAID ANTIBIOTIC BY CULTIVATION OR BACILLUS LICHENIFORMIS VAR. MESENTERICUS.

    3.
    发明专利
    未知

    公开(公告)号:DK446481A

    公开(公告)日:1982-04-10

    申请号:DK446481

    申请日:1981-10-08

    Applicant: HOECHST AG

    Abstract: What are disclosed are two peptides having alpha -amylase inactivator activity, a method for making the inhibitors, in combination, by culturing Streptomyces tendae 4158 or Streptomyces tendae HAG 1226, methods for separating the combination into its two components, and methods and compositions for treating diabetes, pre-diabetes, or adiposity by administration of such peptide alpha -amylase inhibitors.

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