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H-Glu[cyclo(-Arg-Gly-Asp-D-Phe-Lys)]-cyclo(-Arg-Gly-Asp-D-Phe-Lys)

* Please kindly note that our products are not to be used for therapeutic purposes and cannot be sold to patients.

H-Glu[cyclo(-Arg-Gly-Asp-D-Phe-Lys)]-cyclo(-Arg-Gly-Asp-D-Phe-Lys) is the dimeric form of c(RGDfK), which has better tumor-targeting properties than the monomer. It binds readily to dyes, drug molecules, or chelators. The 68Ga complex of DOTA-E(c(RGDfK))2 has been evaluated as a therapeutic radiopharmaceutical.

Category

Others

Catalog number

BAT-014657

CAS number

250612-47-6

Molecular Formula

C59H87N19O16

Molecular Weight

1318.44

Specification

IUPAC Name

2,2'-((2S,2'S,5R,5'R,8S,8'S,11S,11'S)-((((S)-2-aminopentanedioyl)bis(azanediyl))bis(butane-4,1-diyl))bis(5-benzyl-11-(3-guanidinopropyl)-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecane-8,2-diyl))diacetic acid

Synonyms

Cyclo[D-Phe-N6-[N5-[3-[[cyclo(L-Ala-L-Arg-Gly-L-Asp-D-Phe-)]-3-yl]propyl]-L-Gln-]-L-Lys-L-Arg-Gly-L-Asp-]; E(c(RGDfK))2; SU 016

Appearance

White Lyophilized Powder

Purity

≥95%

Density

1.51±0.1 g/cm3 (Predicted)

Sequence

E[c(RGDfK)]c(RGDfK)

Storage

Store at -20°C

Solubility

Soluble in Water

InChI

InChI=1S/C59H87N19O16/c60-35(49(86)66-24-10-8-18-39-53(90)74-37(20-12-26-68-59(63)64)51(88)70-32-46(81)72-43(30-48(84)85)57(94)78-41(55(92)76-39)28-34-15-5-2-6-16-34)21-22-44(79)65-23-9-7-17-38-52(89)73-36(19-11-25-67-58(61)62)50(87)69-31-45(80)71-42(29-47(82)83)56(93)77-40(54(91)75-38)27-33-13-3-1-4-14-33/h1-6,13-16,35-43H,7-12,17-32,60H2,(H,65,79)(H,66,86)(H,69,87)(H,70,88)(H,71,80)(H,72,81)(H,73,89)(H,74,90)(H,75,91)(H,76,92)(H,77,93)(H,78,94)(H,82,83)(H,84,85)(H4,61,62,67)(H4,63,64,68)/t35-,36-,37-,38-,39-,40+,41+,42-,43-/m0/s1

InChI Key

HBRYUNRKUGWZGH-LMKMLFLWSA-N

Canonical SMILES

C1C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N1)CCCN=C(N)N)CCCCNC(=O)CCC(C(=O)NCCCCC2C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)N2)CC3=CC=CC=C3)CC(=O)O)CCCN=C(N)N)N)CC4=CC=CC=C4)CC(=O)O