HCID 86606159, compound → Pramlintide

HRID 1473812Notes

Reaction equation

HRID 1473812 reaction equation
[CH3:1][CH2:2][C@@H:3]([C@H:5]([NH:90][C:91]([C@H:93]1[N:97]([C:98]([CH2:100][NH:101][C:102]([C@@H:104]([NH:112][C:113]([C@@H:115]([NH:120][C:121]([C@@H:123]([NH:128][C:129]([C@@H:131]([NH:134][C:135]([C@@H:137]([NH:140][C:141]([C@@H:143]([NH:150][C:151]([C@@H:153]([NH:157][C:158]([C@@H:160]([NH:165][C:166]([C@@H:168]([NH:176][C:177]([C@@H:179]([NH:184][C:185]([C@@H:187]([NH:189][C:190]([C@@H:192]([NH:197][C:198]([C@@H:200]([NH:208][C:209]([C@@H:211]([NH:217][C:218]([C@@H:220]([NH:224][C:225]([C@@H:227]([NH:229][C:230]([C@H:232]2[NH:256][C:254](=[O:255])[C@H:253]([C@H:257]([OH:259])[CH3:258])[NH:252][C:250](=[O:251])[C@H:249]([CH3:260])[NH:248][C:246](=[O:247])[C@H:245]([C@H:261]([OH:263])[CH3:262])[NH:244][C:242](=[O:243])[C@H:241]([CH2:264][C:265]([NH2:267])=[O:266])[NH:240][C:238](=[O:239])[C@@H:237]([NH:268][C:269]([C@@H:271]([NH2:277])[CH2:272][CH2:273][CH2:274][CH2:275][NH2:276])=[O:270])[CH2:236][S:235][S:234][CH2:233]2)=[O:231])[CH3:228])=[O:226])[C@H:221]([OH:223])[CH3:222])=[O:219])[CH2:212][CH2:213][C:214]([NH2:216])=[O:215])=[O:210])[CH2:201][CH2:202][CH2:203][NH:204][C:205]([NH2:207])=[NH:206])=[O:199])[CH2:193][CH:194]([CH3:196])[CH3:195])=[O:191])[CH3:188])=[O:186])[CH2:180][C:181]([NH2:183])=[O:182])=[O:178])[CH2:169][C:170]2[CH:171]=[CH:172][CH:173]=[CH:174][CH:175]=2)=[O:167])[CH2:161][CH:162]([CH3:164])[CH3:163])=[O:159])[CH:154]([CH3:156])[CH3:155])=[O:152])[CH2:144][C:145]2[N:149]=[CH:148][NH:147][CH:146]=2)=[O:142])[CH2:138][OH:139])=[O:136])[CH2:132][OH:133])=[O:130])[CH2:124][C:125]([NH2:127])=[O:126])=[O:122])[CH2:116][C:117]([NH2:119])=[O:118])=[O:114])[CH2:105][C:106]2[CH:107]=[CH:108][CH:109]=[CH:110][CH:111]=2)=[O:103])=[O:99])[CH2:96][CH2:95][CH2:94]1)=[O:92])[C:6]([NH:8][C@H:9]([C:14]([N:16]1[C@H:20]([C:21]([N:23]2[C@H:27]([C:28]([NH:30][C@H:31]([C:35]([NH:37][C@H:38]([C:43]([NH:45][C@H:46]([C:50]([NH:52][CH2:53][C:54]([NH:56][C@H:57]([C:60]([NH:62][C@H:63]([C:68]([NH:70][C@H:71]([C:75]([NH:77][C@H:78]([C:87]([NH2:89])=[O:88])[CH2:79][C:80]3[CH:81]=[CH:82][C:83]([OH:86])=[CH:84][CH:85]=3)=[O:76])[C@H:72]([OH:74])[CH3:73])=[O:69])[CH2:64][C:65]([NH2:67])=[O:66])=[O:61])[CH2:58][OH:59])=[O:55])=[O:51])[CH:47]([CH3:49])[CH3:48])=[O:44])[CH2:39][C:40]([NH2:42])=[O:41])=[O:36])[C@H:32]([OH:34])[CH3:33])=[O:29])[CH2:26][CH2:25][CH2:24]2)=[O:22])[CH2:19][CH2:18][CH2:17]1)=[O:15])[CH2:10][CH:11]([CH3:13])[CH3:12])=[O:7])[CH3:4].C([O-])(=O)C>O.C([O-])(=O)CC(CC([O-])=O)(C([O-])=O)O.P([O-])([O-])([O-])=O>[CH3:1][CH2:2][C@@H:3]([C@H:5]([NH:90][C:91]([C@H:93]1[N:97]([C:98]([CH2:100][NH:101][C:102]([C@@H:104]([NH:112][C:113]([C@@H:115]([NH:120][C:121]([C@@H:123]([NH:128][C:129]([C@@H:131]([NH:134][C:135]([C@@H:137]([NH:140][C:141]([C@@H:143]([NH:150][C:151]([C@@H:153]([NH:157][C:158]([C@@H:160]([NH:165][C:166]([C@@H:168]([NH:176][C:177]([C@@H:179]([NH:184][C:185]([C@@H:187]([NH:189][C:190]([C@@H:192]([NH:197][C:198]([C@@H:200]([NH:208][C:209]([C@@H:211]([NH:217][C:218]([C@@H:220]([NH:224][C:225]([C@@H:227]([NH:229][C:230]([C@H:232]2[NH:256][C:254](=[O:255])[C@H:253]([C@H:257]([OH:259])[CH3:258])[NH:252][C:250](=[O:251])[C@H:249]([CH3:260])[NH:248][C:246](=[O:247])[C@H:245]([C@H:261]([OH:263])[CH3:262])[NH:244][C:242](=[O:243])[C@H:241]([CH2:264][C:265]([NH2:267])=[O:266])[NH:240][C:238](=[O:239])[C@@H:237]([NH:268][C:269]([C@@H:271]([NH2:277])[CH2:272][CH2:273][CH2:274][CH2:275][NH2:276])=[O:270])[CH2:236][S:235][S:234][CH2:233]2)=[O:231])[CH3:228])=[O:226])[C@H:221]([OH:223])[CH3:222])=[O:219])[CH2:212][CH2:213][C:214]([NH2:216])=[O:215])=[O:210])[CH2:201][CH2:202][CH2:203][NH:204][C:205]([NH2:207])=[NH:206])=[O:199])[CH2:193][CH:194]([CH3:195])[CH3:196])=[O:191])[CH3:188])=[O:186])[CH2:180][C:181]([NH2:183])=[O:182])=[O:178])[CH2:169][C:170]2[CH:171]=[CH:172][CH:173]=[CH:174][CH:175]=2)=[O:167])[CH2:161][CH:162]([CH3:164])[CH3:163])=[O:159])[CH:154]([CH3:156])[CH3:155])=[O:152])[CH2:144][C:145]2[N:149]=[CH:148][NH:147][CH:146]=2)=[O:142])[CH2:138][OH:139])=[O:136])[CH2:132][OH:133])=[O:130])[CH2:124][C:125]([NH2:127])=[O:126])=[O:122])[CH2:116][C:117]([NH2:119])=[O:118])=[O:114])[CH2:105][C:106]2[CH:107]=[CH:108][CH:109]=[CH:110][CH:111]=2)=[O:103])=[O:99])[CH2:96][CH2:95][CH2:94]1)=[O:92])[C:6]([NH:8][C@H:9]([C:14]([N:16]1[C@H:20]([C:21]([N:23]2[C@H:27]([C:28]([NH:30][C@H:31]([C:35]([NH:37][C@H:38]([C:43]([NH:45][C@H:46]([C:50]([NH:52][CH2:53][C:54]([NH:56][C@H:57]([C:60]([NH:62][C@H:63]([C:68]([NH:70][C@H:71]([C:75]([NH:77][C@H:78]([C:87]([NH2:89])=[O:88])[CH2:79][C:80]3[CH:81]=[CH:82][C:83]([OH:86])=[CH:84][CH:85]=3)=[O:76])[C@H:72]([OH:74])[CH3:73])=[O:69])[CH2:64][C:65]([NH2:67])=[O:66])=[O:61])[CH2:58][OH:59])=[O:55])=[O:51])[CH:47]([CH3:48])[CH3:49])=[O:44])[CH2:39][C:40]([NH2:42])=[O:41])=[O:36])[C@H:32]([OH:34])[CH3:33])=[O:29])[CH2:26][CH2:25][CH2:24]2)=[O:22])[CH2:19][CH2:18][CH2:17]1)=[O:15])[CH2:10][CH:11]([CH3:13])[CH3:12])=[O:7])[CH3:4]

Participants

5

Reactant 1

HCID 86606159HCID 86606159, compound

Product 1

HCID 70691388Pramlintide

Reagents, catalysts & solvents 3

HCID 962WaterSolventHCID 1061PhosphateSolventHCID 31348CitrateSolvent

Procedure

Pramlintide acetate was dissolved in H2O at 2 mg/mL with either a 10 mM citrate buffer, pH 4 or 10 mM phosphate buffer, pH 7. These solutions were lyophilized to dryness (>1% residual moisture) using a conservative cycle and reconstituted to various nominal concentrations in DMSO. Solubility was measured by visual inspection for clarity and turbidity via A630.

Workup

  1. concentrationreconstituted to various nominal concentrations in DMSO

Sources & evidence

ORD record
ord-4f575094751c43d2bded72b7b91bc2ea
Source dataset
uspto-grants-2015_04
Patent number
US09018162B2

Reaction notes

Loading…