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Details

Stereochemistry ABSOLUTE
Molecular Formula C78H115N20O19.Ga
Molecular Weight 1704.7983
Optical Activity UNSPECIFIED
Defined Stereocenters 9 / 9
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of RM-2 GA-68

SMILES

[68Ga+3].CC(C)C[C@H](NC(=O)[C@H](CC1=CNC=N1)NC(=O)CNC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](CC2=CNC3=C2C=CC=C3)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](CC4=CC=CC=C4)NC(=O)CN5CCC(CC5)NC(=O)CN6CCN(CC([O-])=O)CCN(CC([O-])=O)CCN(CC([O-])=O)CC6)C(C)C)[C@@H](O)CC(=O)N[C@@H](CC(C)C)C(N)=O

InChI

InChIKey=HPQFXKMKTOABLV-OACIABJLSA-K
InChI=1S/C78H118N20O19.Ga/c1-46(2)31-57(62(99)36-64(101)87-58(72(80)111)32-47(3)4)91-77(116)61(35-53-38-81-45-84-53)88-65(102)39-83-78(117)71(48(5)6)93-73(112)49(7)85-75(114)60(34-51-37-82-55-16-12-11-15-54(51)55)92-74(113)56(17-18-63(79)100)90-76(115)59(33-50-13-9-8-10-14-50)89-67(104)41-94-21-19-52(20-22-94)86-66(103)40-95-23-25-96(42-68(105)106)27-29-98(44-70(109)110)30-28-97(26-24-95)43-69(107)108;/h8-16,37-38,45-49,52,56-62,71,82,99H,17-36,39-44H2,1-7H3,(H2,79,100)(H2,80,111)(H,81,84)(H,83,117)(H,85,114)(H,86,103)(H,87,101)(H,88,102)(H,89,104)(H,90,115)(H,91,116)(H,92,113)(H,93,112)(H,105,106)(H,107,108)(H,109,110);/q;+3/p-3/t49-,56-,57-,58-,59+,60-,61-,62-,71-;/m0./s1/i;1-2

HIDE SMILES / InChI

Molecular Formula C78H115N20O19
Molecular Weight 1636.8703
Charge -3
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 9 / 9
E/Z Centers 4
Optical Activity UNSPECIFIED

Molecular Formula Ga
Molecular Weight 67.928
Charge 3
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Sat Dec 16 09:03:26 UTC 2023
Edited
by admin
on Sat Dec 16 09:03:26 UTC 2023
Record UNII
NPI2H5M36D
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
RM-2 GA-68
Common Name English
(68GA)DOTA-4-AMINO-1-CARBOXYMETHYLPIPERIDINE-D-PHE-GLN-TRP-ALA-VAL-GLY-HIS-STA-LEU-NH2
Systematic Name English
(68GA)-RM2
Common Name English
BAY-86-7548
Code English
68GA-RM2
Code English
GALLIUM-68GA, (N-(2-(4-((2-(4,10-BIS((CARBOXY-.KAPPA.O)METHYL)-7-(CARBOXYMETHYL)-1,4,7,10-TETRAAZACYCLODODEC-1-YL-.KAPPA.N1,.KAPPA.N4,.KAPPA.N7,.KAPPA.N10)ACETYL)AMINO)-1-PIPERIDINYL)ACETYL)-D-PHENYLALANYL-L-GLUTAMINYL-L-TRYPTOPHYL-L-ALANYL-L-VALYLGLYCYL
Systematic Name English
Code System Code Type Description
SMS_ID
300000042351
Created by admin on Sat Dec 16 09:03:26 UTC 2023 , Edited by admin on Sat Dec 16 09:03:26 UTC 2023
PRIMARY
NCI_THESAURUS
C121773
Created by admin on Sat Dec 16 09:03:26 UTC 2023 , Edited by admin on Sat Dec 16 09:03:26 UTC 2023
PRIMARY
CAS
1444870-03-4
Created by admin on Sat Dec 16 09:03:26 UTC 2023 , Edited by admin on Sat Dec 16 09:03:26 UTC 2023
PRIMARY
PUBCHEM
72722205
Created by admin on Sat Dec 16 09:03:26 UTC 2023 , Edited by admin on Sat Dec 16 09:03:26 UTC 2023
PRIMARY
FDA UNII
NPI2H5M36D
Created by admin on Sat Dec 16 09:03:26 UTC 2023 , Edited by admin on Sat Dec 16 09:03:26 UTC 2023
PRIMARY
Related Record Type Details
ACTIVE MOIETY
Drugs: Gallium 68 RM2 (Primary); Indications: Prostate cancer; Focus: Diagnostic use; Most Recent Events: 22 Jun 2016 Planned End Date changed from 1 Apr 2017 to 1 Dec 2016., 12 Aug 2015 Status changed from recruiting to active, no longer recruiting as reported by ClinicalTrials.gov., 16 May 2015 New trial record
ACTIVE MOIETY
RESULTS: Three radioactive plasma metabolites were detected. The proportion of unchanged BAY 86-7548 decreased from 92% +/- 9% at 1 min after injection to 19% +/- 2% at 65 min. The organs with the highest absorbed doses were the urinary bladder wall (0.62 mSv/MBq) and the pancreas (0.51 mSv/MBq). The mean effective dose was 0.051 mSv/MBq. BAY 86-7548 was well tolerated by all subjects. CONCLUSION: Intravenously injected BAY 86-7548 is safe, and rapid metabolism is demonstrated. A 150-MBq injection of BAY 86-7548 results in an effective dose of 7.7 mSv, which could be reduced to 5.7 mSv with frequent bladder voids.