Xanthene-9-carboxylic acid → HCID 86604347, compound
Reaction equation
[CH2:1]([N:5]([S:15]([C:18]1[CH:23]=[CH:22][C:21]([N+:24]([O-:26])=[O:25])=[CH:20][CH:19]=1)(=[O:17])=[O:16])[C@H:6]([C:12]([OH:14])=[O:13])[CH2:7][CH2:8][CH2:9][CH2:10][NH2:11])[CH:2]([CH3:4])[CH3:3].[CH:27]1[C:40]2[CH:39]([C:41](O)=[O:42])[C:38]3[C:33](=[CH:34][CH:35]=[CH:36][CH:37]=3)[O:32][C:31]=2[CH:30]=[CH:29][CH:28]=1>>[CH2:1]([N:5]([S:15]([C:18]1[CH:23]=[CH:22][C:21]([N+:24]([O-:26])=[O:25])=[CH:20][CH:19]=1)(=[O:17])=[O:16])[C@H:6]([C:12]([OH:14])=[O:13])[CH2:7][CH2:8][CH2:9][CH2:10][NH:11][C:41]([CH:39]1[C:40]2[CH:27]=[CH:28][CH:29]=[CH:30][C:31]=2[O:32][C:33]2[C:38]1=[CH:37][CH:36]=[CH:35][CH:34]=2)=[O:42])[CH:2]([CH3:4])[CH3:3]Participants
3
Procedure
Nα-isobutyl-Nα-(4-nitrobenzenesulfonyl)-L-lysine was reacted with xanthene-9-carboxylic acid under the conditions described in example 86 to yield the desired product.
Sources & evidence
- ORD record
- ord-f421eeeda3414834947cda1e6d7fed17
- Source dataset
- uspto-grants-2002_09
- Patent number
- US06455587B1
Reaction notes
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