RGD Arg-Gly-Asp
RGDS Arg-Gly-Asp-Ser
GRGDS Gly-Arg-Gly-Asp-Ser
GRGES H-Gly-Arg-Gly-Glu-Ser-OH
GRGDNP H-Gly-Arg-Gly-Asp-Asn-Pro-OH
c[RADfK(PEG-PEG)] c[Arg-Ala-Asp-d-Phe-Lys(PEG-PEG)]
c[RGDfK (Ac-SCH2CO)] c[Arg-Gly-Asp-d-Phe-Lys (Ac-SCH2CO)]
c(RADfC) cyclo (Arg-Ala-Asp-d-Phe-Cys)
c(RADfK) cyclo (Arg-Ala-Asp-d-Phe-Lys)
c(RADfV) cyclo (Arg-Ala-Asp-d-Phe-Val)
c(RADyK) cyclo (Arg-Ala-Asp-d-Tyr-Lys)
c(RGDfC) cyclo (Arg-Gly-Asp-d-Phe-Cys)
c(RGDfE) cyclo (Arg-Gly-Asp-d-Phe-Glu)
c(RGDfK) cyclo (Arg-Gly-Asp-d-Phe-Lys)
c(RGDyC) cyclo (Arg-Gly-Asp-D-Tyr-Cys)
c(RGDyE) cyclo (Arg-Gly-Asp-D-Tyr-Glu)
c(RGEfK) cyclo (Arg-Gly-Glu-d-Phe-Lys)
c[RGDfK(Biotin)] cyclo [Arg-Gly-Asp-d-Phe-Lys(Biotin)]
c[RGDfK(Biotin-PEG-PEG)] cyclo [Arg-Gly-Asp-d-Phe-Lys(Biotin-PEG-PEG)]
HYNIC-RGD cyclo [Arg-Gly-Asp-d-Phe-Lys(HYNIC)]
c(RGDfK(PEG)) cyclo [Arg-Gly-Asp-d-Phe-Lys(PEG)]
DOTA-E-[c(RGDfK)2] DOTA-Glu-[cyclo (Arg-Gly-Asp-d-Phe-Lys)]
E[c(RGDfK)]2 Glu[cyclo (Arg-Gly-Asp-d-Phe-Lys)]2
E[c(RGDyK)]2 Glu[cyclo (Arg-Gly-Asp-d-Tyr-Lys)]2
c(RGDfV) cyclo (Arg-Gly-Asp-d-Phe-Val)