2-((3-Benzylureido)oxy)acetic acid → 1-(2-((S)-1-((benzo[b]thiophen-3-ylmethyl)((S)-1,1-diethoxypropan-2-yl)amino)-1,4-dioxo-4-(tritylamino)butan-2-ylamino)-2-oxoethoxy)-3-benzylurea
Reaktionsgleichung
[CH2:1]([NH:8][C:9](=[O:16])[NH:10][O:11][CH2:12][C:13]([OH:15])=O)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[NH2:17][C@@H:18]([CH2:41][C:42]([NH:44][C:45]([C:58]1[CH:63]=[CH:62][CH:61]=[CH:60][CH:59]=1)([C:52]1[CH:57]=[CH:56][CH:55]=[CH:54][CH:53]=1)[C:46]1[CH:51]=[CH:50][CH:49]=[CH:48][CH:47]=1)=[O:43])[C:19]([N:21]([CH2:31][C:32]1[C:33]2[CH:40]=[CH:39][CH:38]=[CH:37][C:34]=2[S:35][CH:36]=1)[C@@H:22]([CH3:30])[CH:23]([O:27][CH2:28][CH3:29])[O:24][CH2:25][CH3:26])=[O:20]>>[S:35]1[CH:36]=[C:32]([CH2:31][N:21]([C@@H:22]([CH3:30])[CH:23]([O:24][CH2:25][CH3:26])[O:27][CH2:28][CH3:29])[C:19](=[O:20])[C@@H:18]([NH:17][C:13](=[O:15])[CH2:12][O:11][NH:10][C:9]([NH:8][CH2:1][C:2]2[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=2)=[O:16])[CH2:41][C:42](=[O:43])[NH:44][C:45]([C:46]2[CH:47]=[CH:48][CH:49]=[CH:50][CH:51]=2)([C:58]2[CH:63]=[CH:62][CH:61]=[CH:60][CH:59]=2)[C:52]2[CH:53]=[CH:54][CH:55]=[CH:56][CH:57]=2)[C:33]2[CH:40]=[CH:39][CH:38]=[CH:37][C:34]1=2Komponenten
3
Versuchsvorschrift
According to the procedure described in the synthesis method of Compound II-15, 2-(3-benzylureidooxy)acetic acid (Compound VI-1) 52 mg (0.23 mmol) was coupled with (S)-2-amino-N1-(benzo[b]thiophen-3-ylmethyl)-N1—((S)-1,1-diethoxypropan-2-yl)-N4-tritylsuccinamide (Compound IV-21) 100 mg (0.15 mmol) to obtain the title compound.
Quellen und Nachweise
- ORD-Eintrag
- ord-f882888d454c4eeca30f0572a979f5a6
- Quelldatensatz
- uspto-grants-2015_11
- Patentnummer
- US09193734B2
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