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133049-44-2 dtpa-4-aminobutane-1,1-diphosphonate

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Product Name DTPA-4-aminobutane-1,1-diphosphonate
CAS No. 133049-44-2
Synonyms Dtpa-4-aminobutane-1,1-diphosphonate; 4-Aminobutane-1,1-diphosphonate-Gd-dtpa; Gddtpa-bdp; Gadoliante(5-), (9,12,15-tris(carboxymethyl)-1,1-dihydroxy-7-oxo-2-phosphono-6,9,12,15-tetraaza-1-phosphaheptadecan-17-oic acid 1 -oxidato-N9,N12,N15,O7,O9,O12,O15,O17)-, pentahydrogen; gadolinium pentahydrogen ({2-[{2-[bis(carboxylatomethyl)amino]ethyl}(carboxylatomethyl)amino]ethyl}{2-[(4,4-diphosphonatobutyl)amino]-2-oxoethyl}amino)acetate
InChI InChI=1/C18H34N4O15P2.Gd/c23-13(19-3-1-2-18(38(32,33)34)39(35,36)37)8-21(10-15(26)27)6-4-20(9-14(24)25)5-7-22(11-16(28)29)12-17(30)31;/h18H,1-12H2,(H,19,23)(H,24,25)(H,26,27)(H,28,29)(H,30,31)(H2,32,33,34)(H2,35,36,37);/q;+3/p-3
Molecular Formula C18H31GdN4O15P2
Molecular Weight 762.6541