Hydrogen Peroxide → H-Gly-Gly-Phe-Met(O2)-Thr-Ser-Glu-Lys-Ser-Gln-Thr-Pro-Leu-Val-Thr-Leu-OH

HRID 127610

反応式

HRID 127610 の反応式
[NH2:1][CH2:2][C:3]([NH:5][CH2:6][C:7]([NH:9][C@H:10]([C:18]([NH:20][C@H:21]([C:26]([NH:28][C@H:29]([C:33]([NH:35][C@H:36]([C:39]([NH:41][C@H:42]([C:48]([NH:50][C@H:51]([C:57]([NH:59][C@H:60]([C:63]([NH:65][C@H:66]([C:72]([NH:74][C@H:75]([C:79]([N:81]1[CH2:118][CH2:117][CH2:116][C@H:82]1[C:83]([NH:85][C@H:86]([C:91]([NH:93][C@H:94]([C:98]([NH:100][C@H:101]([C:105]([NH:107][C@H:108]([C:113]([OH:115])=[O:114])[CH2:109][CH:110]([CH3:112])[CH3:111])=[O:106])[C@@H:102]([CH3:104])[OH:103])=[O:99])[CH:95]([CH3:97])[CH3:96])=[O:92])[CH2:87][CH:88]([CH3:90])[CH3:89])=[O:84])=[O:80])[C@@H:76]([CH3:78])[OH:77])=[O:73])[CH2:67][CH2:68][C:69](=[O:71])[NH2:70])=[O:64])[CH2:61][OH:62])=[O:58])[CH2:52][CH2:53][CH2:54][CH2:55][NH2:56])=[O:49])[CH2:43][CH2:44][C:45](=[O:47])[OH:46])=[O:40])[CH2:37][OH:38])=[O:34])[C@@H:30]([CH3:32])[OH:31])=[O:27])[CH2:22][CH2:23][S:24][CH3:25])=[O:19])[CH2:11][C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)=[O:8])=[O:4].[OH2:119].[OH:120]O.C(O)(C)(C)C.O>C([O-])(=O)C.[NH4+].[NH4+].[O-][Mo]([O-])(=O)=O>[NH2:1][CH2:2][C:3]([NH:5][CH2:6][C:7]([NH:9][C@H:10]([C:18]([NH:20][C@H:21]([C:26]([NH:28][C@H:29]([C:33]([NH:35][C@H:36]([C:39]([NH:41][C@H:42]([C:48]([NH:50][C@H:51]([C:57]([NH:59][C@H:60]([C:63]([NH:65][C@H:66]([C:72]([NH:74][C@H:75]([C:79]([N:81]1[CH2:118][CH2:117][CH2:116][C@H:82]1[C:83]([NH:85][C@H:86]([C:91]([NH:93][C@H:94]([C:98]([NH:100][C@H:101]([C:105]([NH:107][C@H:108]([C:113]([OH:115])=[O:114])[CH2:109][CH:110]([CH3:112])[CH3:111])=[O:106])[C@@H:102]([CH3:104])[OH:103])=[O:99])[CH:95]([CH3:96])[CH3:97])=[O:92])[CH2:87][CH:88]([CH3:90])[CH3:89])=[O:84])=[O:80])[C@@H:76]([CH3:78])[OH:77])=[O:73])[CH2:67][CH2:68][C:69](=[O:71])[NH2:70])=[O:64])[CH2:61][OH:62])=[O:58])[CH2:52][CH2:53][CH2:54][CH2:55][NH2:56])=[O:49])[CH2:43][CH2:44][C:45](=[O:46])[OH:47])=[O:40])[CH2:37][OH:38])=[O:34])[C@@H:30]([CH3:32])[OH:31])=[O:27])[CH2:22][CH2:23][S:24]([CH3:25])(=[O:120])=[O:119])=[O:19])[CH2:11][C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)=[O:8])=[O:4]

参加物

7

反応物 4

HCID 784Hydrogen PeroxideHCID 962WaterHCID 3035192gamma-endorphin, des-Tyr(1)-HCID 714019492-Methylpropan-2-ol--water (1/1)

生成物 1

HCID 131712124H-Gly-Gly-Phe-Met(O2)-Thr-Ser-Glu-Lys-Ser-Gln-Thr-Pro-Leu-Val-Thr-Leu-OH

試薬・触媒・溶媒 2

HCID 61578Diammonium molybdate触媒HCID 175Acetate溶媒

実験手順

200 mg of the peptide obtained in Example I is introduced into 5 ml water after which 0.025 ml 0.5 M ammonium molybdate, 0.125 ml HClO4 and 0.075 ml 30% hydrogen peroxide are added. The mixture is stirred for about 4 hours at room temperature, after which 5 ml tert. butanol/water (1:1) and an ion exchange resin in acetate form are added. After stirring for about 30 minutes, the ion exchange resin is separated by filtration and the filtrate is evaporated to dryness.

後処理

  1. additionare added
  2. stirringAfter stirring for about 30 minutes
  3. customthe ion exchange resin is separated by filtration
  4. customthe filtrate is evaporated to dryness

出典と根拠

ORDレコード
ord-2a341be9cf174b93bee52dc29bc0c541
出典データセット
uspto-grants-1981_03
特許番号
US04256736

関連ノート

読み込み中…