Cobamamid | |
Struktur af cobamamid |
|
Identifikation | |
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Synonymer |
adenosylcobalamin, dibencozid |
N o CAS | |
N o ECHA | 100.034.192 |
N o EF | 237-627-6 |
ATC-kode | B03 |
PubChem | 46926217 |
ChEBI | 18408 |
SMILE |
CC1 = CC2 = C (C = C1C) N (C = N2) C3C (C (C (O3) CO) OP (= O) ([O -]) OC (C) CNC (= O) CCC4 (C ( C5C6 (C (C (C (= N6) C (= C7C (C (C (= N7) C = C8C (C (C (= N8) C (= C4 [N-] 5) C) CCC (= O (N) (C) C) CCC (= O) N) (C) CC (= O) N) C) CCC (= O) N) (C) CC (= O) N) C) CC (= O ) N) C) O. [CH2-] C1C (C (C (O1) N2C = NC3 = C2N = CN = C3N) O) O. [Co + 3] , |
InChI |
Std. InChI: InChI = 1S / C62H90N13O14P.C10H12N5O3.Co / 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; 1-4-6 (16) 7 (17) 10 (18-4) 15-3-14-5-8 (11) 12-2-13-9 (5) 15; / 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); 2-4,6-7,10,16 -17H, 1H2, (H2, 11,12,13); / q; -1; + 3 / p-2 / t31-, 34 +, 35 +, 36 +, 37-, 41 +, 52 +, 53 +, 56 +, 57-, 59-, 60-, 61-, 62-; 4-, 6-, 7-, 10 -; / m01./s1 Std. InChIKey: OAJLVMGLJZXSGX-YGHJOQEPSA-L |
Kemiske egenskaber | |
Brute formel |
C 72 H 100 Co N 18 O 17 P [isomerer] |
Molar masse | 1.579,5818 ± 0,0733 g / mol C 54,75%, H 6,38%, Co 3,73%, N 15,96%, O 17,22%, P 1,96%, |
Enheder af SI og STP, medmindre andet er angivet. | |
Den cobamamide , også kendt adenosylcobalamin, adocobalamine eller dibencozide , er en af de aktive former af vitamin B 12, Med methylcobalamin . Det er kommercielt tilgængeligt i tabletform, men ikke i injicerbar form, i modsætning til de tre andre former af vitamin B 12( methylcobalamin , hydroxocobalamin og cyanocobalamin ).
Den methylmalonyl-CoA mutase er et enzym , at anvendelser adenosylcobalamin som cofaktor .