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Details

Stereochemistry ABSOLUTE
Molecular Formula C39H47NO14
Molecular Weight 753.7888
Optical Activity UNSPECIFIED
Defined Stereocenters 10 / 10
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of RIFAMYCIN O

SMILES

CO[C@H]1\C=C\O[C@@]2(C)OC3=C(C2=O)C4=C(C(=O)C(NC(=O)C(C)=C\C=C\[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@@H]1C)=C[C@]45OCC(=O)O5)C(O)=C3C

InChI

InChIKey=RAFHKEAPVIWLJC-TWYIRNIGSA-N
InChI=1S/C39H47NO14/c1-17-11-10-12-18(2)37(48)40-24-15-39(51-16-26(42)53-39)29-27(33(24)46)32(45)22(6)35-28(29)36(47)38(8,54-35)50-14-13-25(49-9)19(3)34(52-23(7)41)21(5)31(44)20(4)30(17)43/h10-15,17,19-21,25,30-31,34,43-45H,16H2,1-9H3,(H,40,48)/b11-10+,14-13+,18-12-/t17-,19+,20+,21+,25-,30-,31+,34+,38-,39+/m0/s1

HIDE SMILES / InChI

Molecular Formula C39H47NO14
Molecular Weight 753.7888
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 10 / 10
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Fri Dec 15 17:32:03 GMT 2023
Edited
by admin
on Fri Dec 15 17:32:03 GMT 2023
Record UNII
Z67LEM9P1W
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
RIFAMYCIN O
MI  
Common Name English
RIFAMYCIN O [EP IMPURITY]
Common Name English
RIFAMYCIN SODIUM IMPURITY C [EP IMPURITY]
Common Name English
RIFAXIMIN IMPURITY F [EP IMPURITY]
Common Name English
NSC-182391
Code English
((2RS,2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-5,17,19-TRIHYDROXY-23-METHOXY-2,4,12,16,18,20,22-HEPTAMETHYL-1,4,6,11-TETRAOXO-1,2-DIHYDROSPIRO(1,3-DIOXOLANE-2,9(6H)-(2,7)(EPOXYPENTADECA(1,11,13)TRIENAZANO)NAPHTHO(2,1-B)FURAN)-21-YL ACETATE
Systematic Name English
RIFAMYCIN O [MI]
Common Name English
4-O-(CARBOXYMETHYL)-1-DEOXY-1,4-DIHYDRO-4-HYDROXY-1-OXORIFAMYCIN .GAMMA.-LACTONE
Common Name English
Code System Code Type Description
MERCK INDEX
m9612
Created by admin on Fri Dec 15 17:32:03 GMT 2023 , Edited by admin on Fri Dec 15 17:32:03 GMT 2023
PRIMARY Merck Index
CHEBI
16324
Created by admin on Fri Dec 15 17:32:03 GMT 2023 , Edited by admin on Fri Dec 15 17:32:03 GMT 2023
PRIMARY
FDA UNII
Z67LEM9P1W
Created by admin on Fri Dec 15 17:32:03 GMT 2023 , Edited by admin on Fri Dec 15 17:32:03 GMT 2023
PRIMARY
EPA CompTox
DTXSID201023447
Created by admin on Fri Dec 15 17:32:03 GMT 2023 , Edited by admin on Fri Dec 15 17:32:03 GMT 2023
PRIMARY
ECHA (EC/EINECS)
238-493-1
Created by admin on Fri Dec 15 17:32:03 GMT 2023 , Edited by admin on Fri Dec 15 17:32:03 GMT 2023
PRIMARY
MESH
C037350
Created by admin on Fri Dec 15 17:32:03 GMT 2023 , Edited by admin on Fri Dec 15 17:32:03 GMT 2023
PRIMARY
NSC
182391
Created by admin on Fri Dec 15 17:32:03 GMT 2023 , Edited by admin on Fri Dec 15 17:32:03 GMT 2023
PRIMARY
CAS
14487-05-9
Created by admin on Fri Dec 15 17:32:03 GMT 2023 , Edited by admin on Fri Dec 15 17:32:03 GMT 2023
PRIMARY
PUBCHEM
73415874
Created by admin on Fri Dec 15 17:32:03 GMT 2023 , Edited by admin on Fri Dec 15 17:32:03 GMT 2023
PRIMARY
Related Record Type Details
PARENT -> IMPURITY
CHROMATOGRAPHIC PURITY (HPLC/UV)
EP
PARENT -> IMPURITY
other than A and B: not more than the area of the peak due to impurity B in the chromatogram obtained with reference solution (a) (2 per cent)
CHROMATOGRAPHIC PURITY (HPLC/UV)
EP