Oritavancin diphosphateProduct ingredient for Oritavancin

Name
Oritavancin diphosphate
Drug Entry
Oritavancin

Oritavancin is a glycopeptide antibiotic used for the treatment of skin infections. It was developed by The Medicines Company (acquired by Novartis).11 Oritavancin was initially approved by the FDA in 2014 and formulated to combat susceptible gram-positive bacteria that cause skin and skin structure infections. It boasts the option of single-dose administration and has been proven as non-inferior to a full course of vancomycin therapy.9,8,10

On March 12, 2021 the FDA approved Kimyrsa, a complete course of therapy in a single, 1 hour 1200 mg infusion.16 Orbactiv, the other FDA approved oritavancin product, is administered over a 3 hour infusion and contains a lower dose of 400 mg. Marketed by Melinta Therapeutics, Kimyrsa offers effective and time-efficient treatment for skin and skin structure infections.15

Accession Number
DBSALT001350
Structure
Synonyms
Oritavancin diphosphate
UNII
VL1P93MKZN
CAS Number
192564-14-0
Weight
Average: 1989.1
Monoisotopic: 1986.5178975
Chemical Formula
C86H103Cl3N10O34P2
InChI Key
PWTROOMOPLCZHB-BHYQHFGMSA-N
InChI
InChI=1S/C86H97Cl3N10O26.2H3O4P/c1-35(2)22-51(92-7)77(110)98-67-69(105)42-15-20-55(49(88)24-42)120-57-26-44-27-58(73(57)125-84-74(71(107)70(106)59(34-100)122-84)124-62-32-86(6,76(109)37(4)119-62)93-33-38-8-10-39(11-9-38)40-12-17-45(87)18-13-40)121-56-21-16-43(25-50(56)89)72(123-61-31-85(5,91)75(108)36(3)118-61)68-82(115)97-66(83(116)117)48-28-46(101)29-54(103)63(48)47-23-41(14-19-53(47)102)64(79(112)99-68)96-80(113)65(44)95-78(111)52(30-60(90)104)94-81(67)114;2*1-5(2,3)4/h8-21,23-29,35-37,51-52,59,61-62,64-72,74-76,84,92-93,100-103,105-109H,22,30-34,91H2,1-7H3,(H2,90,104)(H,94,114)(H,95,111)(H,96,113)(H,97,115)(H,98,110)(H,99,112)(H,116,117);2*(H3,1,2,3,4)/t36-,37-,51+,52-,59+,61-,62-,64+,65+,66-,67+,68-,69+,70+,71-,72+,74+,75-,76-,84-,85-,86-;;/m0../s1
IUPAC Name
(1S,2R,18R,19R,22S,25R,28R,40S)-2-{[(2R,4S,5R,6S)-4-amino-5-hydroxy-4,6-dimethyloxan-2-yl]oxy}-22-(carbamoylmethyl)-5,47-dichloro-48-{[(2S,3R,4S,5S,6R)-3-{[(2S,4S,5R,6S)-4-[({4'-chloro-[1,1'-biphenyl]-4-yl}methyl)amino]-5-hydroxy-4,6-dimethyloxan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-18,32,35,37-tetrahydroxy-19-[(2R)-4-methyl-2-(methylamino)pentanamido]-20,23,26,42,44-pentaoxo-7,13-dioxa-21,24,27,41,43-pentaazaoctacyclo[26.14.2.2^{3,6}.2^{14,17}.1^{8,12}.1^{29,33}.0^{10,25}.0^{34,39}]pentaconta-3,5,8,10,12(48),14,16,29(45),30,32,34,36,38,46,49-pentadecaene-40-carboxylic acid; bis(phosphoric acid)
SMILES
OP(O)(O)=O.OP(O)(O)=O.CN[C@H](CC(C)C)C(=O)N[C@@H]1[C@H](O)C2=CC=C(OC3=C(O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O[C@H]4C[C@](C)(NCC5=CC=C(C=C5)C5=CC=C(Cl)C=C5)[C@@H](O)[C@H](C)O4)C4=CC(=C3)[C@@H](NC(=O)[C@H](CC(N)=O)NC1=O)C(=O)N[C@@H]1C3=CC(=C(O)C=C3)C3=C(O)C=C(O)C=C3[C@H](NC(=O)[C@@H](NC1=O)[C@H](O[C@H]1C[C@](C)(N)[C@@H](O)[C@H](C)O1)C1=CC(Cl)=C(O4)C=C1)C(O)=O)C(Cl)=C2
ChemSpider
30791862
ChEBI
83305
ChEMBL
CHEMBL3989766
Wikipedia
Oritavancin
Predicted Properties
PropertyValueSource
Water Solubility0.0588 mg/mLALOGPS
logP1.92ALOGPS
logP0.2Chemaxon
logS-4.5ALOGPS
pKa (Strongest Acidic)2.98Chemaxon
pKa (Strongest Basic)9.96Chemaxon
Physiological Charge2Chemaxon
Hydrogen Acceptor Count27Chemaxon
Hydrogen Donor Count20Chemaxon
Polar Surface Area560.98 Å2Chemaxon
Rotatable Bond Count19Chemaxon
Refractivity441.59 m3·mol-1Chemaxon
Polarizability179.77 Å3Chemaxon
Number of Rings13Chemaxon
Bioavailability0Chemaxon
Rule of FiveNoChemaxon
Ghose FilterNoChemaxon
Veber's RuleNoChemaxon
MDDR-like RuleYesChemaxon