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Details

Stereochemistry ABSOLUTE
Molecular Formula C62H85N12O15P.CN.Co
Molecular Weight 1354.3341
Optical Activity UNSPECIFIED
Additional Stereochemistry Yes
Defined Stereocenters 13 / 14
E/Z Centers 0
Charge 0
Stereo Comments Octahedral trans

SHOW SMILES / InChI
Structure of Cyanocobalamin 7β,8β-lactone

SMILES

[Co+3].[C-]#N.C[C@H](CNC(=O)CC[C@]1(C)[C@@H](CC(N)=O)C2[N-]C1=C(C)C3=NC(=CC4=NC(=C(C)C5=N[C@]2(C)[C@@](C)(CC(N)=O)[C@@H]5CCC(N)=O)[C@@]6(C)CC(=O)O[C@@]46CCC(N)=O)C(C)(C)[C@@H]3CCC(N)=O)OP([O-])(=O)O[C@@H]7[C@@H](CO)O[C@@H]([C@@H]7O)N8C=NC9=C8C=C(C)C(C)=C9

InChI

InChIKey=OJSKLTTYSHGOIF-POORCIQWSA-L
InChI=1S/C62H87N12O15P.CN.Co/c1-29-20-37-38(21-30(29)2)74(28-69-37)56-51(83)52(39(27-75)86-56)89-90(84,85)88-31(3)26-68-47(81)17-18-58(8)36(22-45(66)79)55-61(11)59(9,24-46(67)80)35(13-15-43(64)77)50(73-61)33(5)54-60(10)25-48(82)87-62(60,19-16-44(65)78)41(71-54)23-40-57(6,7)34(12-14-42(63)76)49(70-40)32(4)53(58)72-55;1-2;/h20-21,23,28,31,34-36,39,51-52,55-56,75,83H,12-19,22,24-27H2,1-11H3,(H13,63,64,65,66,67,68,70,71,72,73,76,77,78,79,80,81,84,85);;/q;-1;+3/p-2/t31-,34-,35-,36+,39-,51-,52-,55?,56+,58-,59+,60-,61+,62+;;/m1../s1

HIDE SMILES / InChI

Molecular Formula CHN
Molecular Weight 27.0253
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula C62H84N12O15P
Molecular Weight 1268.3755
Charge -3
Count
Stereochemistry EPIMERIC
Additional Stereochemistry No
Defined Stereocenters 13 / 14
E/Z Centers 0
Optical Activity UNSPECIFIED

Molecular Formula Co
Molecular Weight 58.9332
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 11:21:10 GMT 2023
Edited
by admin
on Sat Dec 16 11:21:10 GMT 2023
Record UNII
242U2IU17O
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Cyanocobalamin 7β,8β-lactone
Common Name English
Cyanocobalamin c,8-lactone
Common Name English
COBINIC ACID-ABDEG-PENTAMIDE, CO-(CYANO-.KAPPA.C)-8-HYDROXY-, C,8-LACTONE, DIHYDROGEN PHOSPHATE (ESTER), INNER SALT, 3'-ESTER WITH (5,6-DIMETHYL-1-.ALPHA.-D-RIBOFURANOSYL-1H-BENZIMIDAZOLE-.KAPPA.N3), (8.BETA.)-
Systematic Name English
COBINIC ACID-ABDEG-PENTAAMIDE, 8-HYDROXY-, CYANIDE HYDROXIDE, DIHYDROGEN PHOSPHATE (ESTER), INNER SALT, .GAMMA.-LACTONE, 3'-ESTER WITH 5,6-DIMETHYL-1-.ALPHA.-D-RIBOFURANOSYLBENZIMIDAZOLE
Systematic Name English
Coα-[α-(5,6-dimethylbenzimidazolyl)]-Coβ-cyano-8-hydroxycobamic a,b,d,e,g-pentaamide c,8-lactone
Systematic Name English
CYANOCOBALAMIN IMPURITY A [EP IMPURITY]
Common Name English
7.BETA.,8.BETA.-LACTOCYANOCOBALAMIN (CONSTITUENT OF CYANOCOBALAMIN) [DSC]
Common Name English
7.BETA.,8.BETA.-LACTOCYANOCOBALAMIN
Common Name English
VITAMIN B12 C-LACTONE
Common Name English
Code System Code Type Description
CAS
23208-66-4
Created by admin on Sat Dec 16 11:21:10 GMT 2023 , Edited by admin on Sat Dec 16 11:21:10 GMT 2023
PRIMARY
FDA UNII
242U2IU17O
Created by admin on Sat Dec 16 11:21:10 GMT 2023 , Edited by admin on Sat Dec 16 11:21:10 GMT 2023
PRIMARY
PUBCHEM
123133558
Created by admin on Sat Dec 16 11:21:10 GMT 2023 , Edited by admin on Sat Dec 16 11:21:10 GMT 2023
PRIMARY
Related Record Type Details
PARENT -> IMPURITY