References
- Srinivasan , A. US Patent . 5,736, 120 . (1998); PCT Publication WO 9640292.
- Williams , M. A. and Rapoport , H. 1993 . J. Org. Chem. , 58 : 1151
- Yang , C. C. and Merrifield , R. B. 1976 . J. Org. Chem. , 41 : 1032
- 1976 . No yield was reported for the known preparation of DTPA-carboxylic acid 1 (see reference 1). , 41 : 1032
- Falorni , M. , Lardicci , L. and Giacomelli , G. 1986 . J. Org. Chem. , 51 : 5291
- Anelli , P. L. 1999 . Bioconjugate Chem. , 10 : 137