MaleiMidocaproic acid hydrazide-HCl → HCID 86678369, compound
Reaction equation
[C:1]([CH2:4][CH2:5][CH2:6][N:7]([CH3:66])[C@H:8]([C:12]([NH:14][C@H:15]([C:19]([N:21]([C@@H:23]([C@@H:62]([CH3:65])[CH2:63][CH3:64])[C@H:24]([O:60][CH3:61])[CH2:25][C:26]([N:28]1[CH2:32][CH2:31][CH2:30][C@H:29]1[C@H:33]([O:58][CH3:59])[C@@H:34]([CH3:57])[C:35]([NH:37][C@@H:38]([CH2:50][C:51]1[CH:56]=[CH:55][CH:54]=[CH:53][CH:52]=1)[CH2:39][S:40]([CH2:43][C:44]1[CH:49]=[CH:48][CH:47]=[CH:46][CH:45]=1)(=[O:42])=[O:41])=[O:36])=[O:27])[CH3:22])=[O:20])[CH:16]([CH3:18])[CH3:17])=[O:13])[CH:9]([CH3:11])[CH3:10])([OH:3])=O.Cl.[O:68]=[C:69]1[CH:73]=[CH:72][C:71](=[O:74])[N:70]1[CH2:75][CH2:76][CH2:77][CH2:78][CH2:79][C:80]([NH:82][NH2:83])=[O:81]>>[O:74]=[C:71]1[CH:72]=[CH:73][C:69](=[O:68])[N:70]1[CH2:75][CH2:76][CH2:77][CH2:78][CH2:79][C:80]([NH:82][NH:83][C:1](=[O:3])[CH2:4][CH2:5][CH2:6][N:7]([CH3:66])[C@H:8]([C:12]([NH:14][C@H:15]([C:19]([N:21]([C@@H:23]([C@@H:62]([CH3:65])[CH2:63][CH3:64])[C@H:24]([O:60][CH3:61])[CH2:25][C:26]([N:28]1[CH2:32][CH2:31][CH2:30][C@H:29]1[C@H:33]([O:58][CH3:59])[C@@H:34]([CH3:57])[C:35]([NH:37][C@@H:38]([CH2:50][C:51]1[CH:56]=[CH:55][CH:54]=[CH:53][CH:52]=1)[CH2:39][S:40]([CH2:43][C:44]1[CH:45]=[CH:46][CH:47]=[CH:48][CH:49]=1)(=[O:42])=[O:41])=[O:36])=[O:27])[CH3:22])=[O:20])[CH:16]([CH3:17])[CH3:18])=[O:13])[CH:9]([CH3:10])[CH3:11])=[O:81]Participants
3
Procedure
7.4 mg (7.9 mmol) of N-(3-carboxypropyl)-N-methyl-L-valyl-N-[(3R,4S,5S)-1-{(2S)-2-[(1R,2R)-3-{[(2S)-1-(benzylsulphonyl)-3-phenylpropan-2-yl]amino}-1-methoxy-2-methyl-3-oxopropyl]pyrrolidin-1-yl}-3-methoxy-5-methyl-1-oxoheptan-4-yl]-N-methyl-L-valinamide and 6.2 mg (23.5 mmol) of 6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanehydrazide hydrochloride were coupled and worked up in analogy to Intermediate 157. 6.9 mg (74% of theory) of the title compound were obtained as a solid.
Sources & evidence
- ORD record
- ord-94f589137ff340cba69d82fd04266cdc
- Source dataset
- uspto-grants-2015_03
- Patent number
- US08992932B2
Reaction notes
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