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Substance Name: Hydroxocobalamin [USAN:USP:INN:BAN:JAN]
RN: 13422-51-0
UNII: Q40X8H422O
InChIKey: YOZNUFWCRFCGIH-WZHZPDAFSA-K

Note

  • Injectable form of VITAMIN B 12 that has been used therapeutically to treat VITAMIN B 12 DEFICIENCY.

Molecular Formula

  • C62-H89-Co-N13-O15-P

Molecular Weight

  • 1346.3681
 

Classification Codes

  • Growth Substances
  • Hematinics
  • Hematologic Agents
  • Micronutrients
  • Vitamin (Hematopoietic)
  • Vitamin B Complex
  • Vitamins
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Names and Synonyms

Name of Substance

  • Hydroxocobalamin
  • Hydroxocobalamin [USAN:USP:INN:BAN:JAN]

MeSH Heading

  • Hydroxocobalamin

Synonyms

  • alpha Cobione
  • alpha-(5,6-Dimethylbenzimidazolyl)hydroxocobamide
  • AlphaRedisol
  • Axion
  • Axlon
  • Ciplamin H
  • Cobalamin, hydroxo-
  • Cobalex
  • Cobinamide dihydroxide dihydrogen phosphate (ester), mono(inner salt), 3'-ester with 5,6-dimethyl-1-alpha-D-ribofuranosylbenzimidazole
  • Cobinamide hydroxide phosphate 3'-ester with 5,6-dimethyl-1-alpha-D-ribofuranosylbenzimidazole inner salt
  • Cobinamide, dihydroxide, dihydrogen phosphate (ester), mono(inner salt), 3'-ester with 5,6-dimethyl-1-alpha-D-ribofuranosyl-1H-benzimidazole
  • Codroxomin
  • Cyanokit
  • Depogamma
  • Docclan
  • Docelan
  • Docelvita
  • Docevita
  • Ducobee-Hy
  • Duradoce
  • Duralta-12
  • EINECS 236-533-2
  • Hidroxocobalamina
  • Hidroxocobalamina [INN-Spanish]
  • HSDB 3342
  • Hydrobamine
  • Hydrocobalamin
  • Hydrogrisevit
  • Hydrovit
  • Hydroxocobalamin
  • Hydroxocobalamine
  • Hydroxocobalamine [INN-French]
  • Hydroxocobalaminum
  • Hydroxocobalaminum [INN-Latin]
  • Hydroxocobemine
  • Hydroxomin
  • Hydroxy vitamin B12
  • Hydroxycobalamin
  • Hydroxycobalamine
  • Hyxobamine
  • Idrogrisevit
  • Idrossocobalamina
  • Idrossocobalamina [DCIT]
  • Lyovit-H
  • Neo-Betalin 12
  • Neo-cytamen
  • Neo-macrabin
  • Neo-rojamin
  • OH-Duphar
  • Ohb12
  • Oxobemin
  • Oxolamine (arcum)
  • Primabalt RP
  • Redisol-H
  • RTECS GW7168000
  • Sytobex-H
  • UNII-Q40X8H422O
  • Vibeden
  • Vitadurin
  • Vitamin B(sub 12a)
  • Vitamin B12 Depot
  • Vitamin B12a

Systematic Names

  • Cobinamide, Co-hydroxy-, f-(dihydrogen phosphate), inner salt, 3'-ester with (5,6-dimethyl-1-alpha-D-ribofuranosyl-1H-benzimidazole-kappaN3)
  • Cobinamide, dihydroxide, dihydrogen phosphate (ester), mono (inner salt), 3'- ester with 5,6-dimethyl-1-alpha-D-ribofuranosylbenzimidazole
  • Cobinamide, dihydroxide, dihydrogen phosphate (ester), mono(inner salt), 3'-ester with 5,6-dimethyl-1-alpha-D-ribofuranosyl-1H-benzimidazole
  • Cobinamide, hydroxide, dihydrogen phosphate (ester), inner salt, 3'-ester with 5,6-dimethyl-1-alpha-D-ribofuranosyl-1H-benzimidazole
  • Hydroxocobalamin

Registry Numbers

CAS Registry Number

  • 13422-51-0

FDA UNII

  • Q40X8H422O

Other Registry Number

  • 8017-22-9

System Generated Number

  • 0013422510

Structure Descriptors

InChI

1S/C62H90N13O14P.Co.H2O/c1-29-20-39-40(21-30(29)2)75(28-70-39)57-52(84)53(41(27-76)87-57)89-90(85,86)88-31(3)26-69-49(83)18-19-59(8)37(22-46(66)80)56-62(11)61(10,25-48(68)82)36(14-17-45(65)79)51(74-62)33(5)55-60(9,24-47(67)81)34(12-15-43(63)77)38(71-55)23-42-58(6,7)35(13-16-44(64)78)50(72-42)32(4)54(59)73-56;;/h20-21,23,28,31,34-37,41,52-53,56-57,76,84H,12-19,22,24-27H2,1-11H3,(H15,63,64,65,66,67,68,69,71,72,73,74,77,78,79,80,81,82,83,85,86);;1H2/q;+3;/p-3/t31-,34-,35-,36-,37+,41-,52-,53-,56-,57+,59-,60+,61+,62+;;/m1../s1

InChIKey

YOZNUFWCRFCGIH-WZHZPDAFSA-K

Smiles

[OH-].[Co+3].C[C@H](CNC(=O)CC[C@]1(C)[C@@H](CC(=O)N)[C@H]2[N-]/C/1=C(/C)\C3=N\C(=C/C4=N\C(=C(\C)/C5=N[C@]2(C)[C@@](C)(CC(=O)N)[C@@H]5CCC(=O)N)\[C@@](C)(CC(=O)N)[C@@H]4CCC(=O)N)\C(C)(C)[C@@H]3CCC(=O)N)OP(=O)([O-])O[C@H]6[C@@H](O)[C@H](O[C@@H]6CO)n7cnc8cc(C)c(C)cc78

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous > 50mg/kg (50mg/kg)   Drugs in Japan Vol. -, Pg. 867, 1990.