Rifamycin PF 42 structure

Rifamycin PF 42

[(9E,19E,21E)-26-(diethylaminomethyl)-2,15,17,27,29-pentahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(29),2,4,9,19,21,25,27-octaen-13-yl] acetate

Also Known As: Rifamycin PF 42|PF-42|Rifamycin SV, 8-(diethylaminomethyl)-|NCI 145-666

CAS: 4075-41-6
Molecular Formula C42H58N2O12
Molecular Weight 782.399 g/mol
LogP 5.59592
Topological Polar Surface Area 204.55 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 13
Rotatable Bonds 6
Exact Mass 782.399
Monoisotopic Mass 782.399
Heavy Atoms 56
Complexity 1917.1171

Chemical Identifiers

CAS Number 4075-41-6
SMILES CCN(CC)CC1=C2C(=C3C(=C1O)C4=C(C(=C3O)C)OC(C4=O)(O/C=C/C(C(C(C(C(C(C(C(/C=C/C=C(/C(=O)N2)\C)C)O)C)O)C)OC(=O)C)C)OC)C)O

Product Overview

Rifamycin PF 42 (CAS 4075-41-6), with molecular formula C42H58N2O12 and molecular weight 782.399 g/mol. IUPAC: [(9E,19E,21E)-26-(diethylaminomethyl)-2,15,17,27,29-pentahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(29),2,4,9,19,21,25,27-octaen-13-yl] acetate.

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