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Acetic Acid → FR-179642

HRID 1532936
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HRID 1532936 반응식
CCCCCCCCCCCCCCCC([NH:18][C@@H:19]1[C:50](=[O:51])[NH:49][C@@H:48]([C@H:52]([OH:54])[CH3:53])[C:46](=[O:47])[N:45]2[C@@H:41]([CH2:42][C@@H:43]([OH:55])[CH2:44]2)[C:39](=[O:40])[NH:38][C@@H:37]([C@H:56]([OH:71])[C@@H:57]([OH:70])[C:58]2[CH:59]=[CH:60][C:61]([OH:69])=[C:62]([O:64][S:65]([OH:68])(=[O:67])=[O:66])[CH:63]=2)[C:35](=[O:36])[NH:34][C@@H:33]([C@H:72]([OH:77])[CH2:73][C:74]([NH2:76])=[O:75])[C:31](=[O:32])[N:30]2[C@@H:26]([C@@H:27]([OH:79])[C@@H:28]([CH3:78])[CH2:29]2)[C:24](=[O:25])[NH:23][C@@H:22]([OH:80])[C@H:21]([OH:81])[CH2:20]1)=O.P([O-])(O)(O)=O.[K+].P([O-])([O-])(O)=O.[Na+].[Na+].C(O)(=O)C>CO>[CH3:78][C@@H:28]1[C@H:27]([OH:79])[C@H:26]2[C:24]([NH:23][C@H:22]([OH:80])[C@H:21]([OH:81])[CH2:20][C@H:19]([NH2:18])[C:50]([NH:49][C@@H:48]([C@H:52]([OH:54])[CH3:53])[C:46]([N:45]3[C@H:41]([C:39]([NH:38][C@@H:37]([C@H:56]([OH:71])[C@@H:57]([OH:70])[C:58]4[CH:59]=[CH:60][C:61]([OH:69])=[C:62]([O:64][S:65]([OH:68])(=[O:67])=[O:66])[CH:63]=4)[C:35]([NH:34][C@@H:33]([C@H:72]([OH:77])[CH2:73][C:74]([NH2:76])=[O:75])[C:31](=[O:32])[N:30]2[CH2:29]1)=[O:36])=[O:40])[CH2:42][C@@H:43]([OH:55])[CH2:44]3)=[O:47])=[O:51])=[O:25]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 176Acetic AcidHCID 44352613[5-[(1S,2S)-2-[(3S,6S,9S,11R,15S,18S,20R,21S,24S,25S,26S)-3-[(1R)-3-amino-1-hydroxy-3-oxopropyl]-18-(hexadecanoylamino)-11,20,21,25-tetrahydroxy-15-[(1R)-1-hydroxyethyl]-26-methyl-2,5,8,14,17,23-hexaoxo-1,4,7,13,16,22-hexazatricyclo[22.3.0.09,13]heptacosan-6-yl]-1,2-dihydroxyethyl]-2-hydroxyphenyl] hydrogen sulfateHCID 71312623Disodium hydrogenphosphate potassium dihydrogenphosphate

생성물 1

HCID 71714631
FR-179642

시약·촉매·용매 1

HCID 887Methanol용매2회

실험 절차

To 700 μl of the fermentation broth of Streptomyces sp. No. 6907 obtained in Example 1-3 was added 100 μl of an aqueous solution of Substance FR901379 (100 mg/ml) (10 mg as Substance FR901379; 8.35 μmol) together with 100 μl of methanol and 100 μl of buffer (0.5 M potassium dihydrogen phosphate-disodium hydrogen phosphate buffer; pH 6.0), and the reaction was carried out at 30° C. for 30 minutes. The reaction was then stopped with 4% acetic acid and following addition of 2 ml of methanol, the mixture was filtered through a membrane filter (0.45 μm) to remove the macromolecular protein and other fraction and subjected to HPLC and the acylase activity of the skeletal substance FR179642 produced was monitored and assayed at 210 nm.

후처리

  1. custom6907 obtained in Example 1-3
  2. filtrationthe mixture was filtered through a membrane
  3. filtrationfilter (0.45 μm)
  4. customto remove the macromolecular protein and other fraction

출처 및 근거

ORD 기록
ord-ac8ff5a8a7ef4ca68cbe97228eb19272
출처 데이터셋
uspto-grants-2001_03
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US06207434B1

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