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Record Information
Version2.0
Created at2021-01-06 04:38:13 UTC
Updated at2021-07-15 17:29:59 UTC
NP-MRD IDNP0019080
Secondary Accession NumbersNone
Natural Product Identification
Common NameKeratinimicin B
Provided ByNPAtlasNPAtlas Logo
Description Keratinimicin B is found in Amycolatopsis and Amycolatopsis keratiniphila. Based on a literature review very few articles have been published on (1S,2R,18R,19R,22S,25R,28R,40S)-19-{[(2R)-2-amino-2-(3-chloro-4-hydroxyphenyl)-1-hydroxyethylidene]amino}-48-{[(2S,3R,4S,5S,6R)-3-{[(2S,4S,5R)-4-amino-5-hydroxy-6-methyloxan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2-{[(2R,4S,5R,6S)-4-amino-5-methoxy-6-methyloxan-2-yl]oxy}-22-benzyl-5-chloro-18,20,23,26,32,35,37,42,44-nonahydroxy-7,13-dioxa-21,24,27,41,43-pentaazaoctacyclo[26.14.2.2³,⁶.2¹⁴,¹⁷.1⁸,¹².1²⁹,³³.0¹⁰,²⁵.0³⁴,³⁹]Pentaconta-3,5,8,10,12(48),14,16,20,23,26,29(45),30,32,34(39),35,37,41,43,46,49-icosaene-40-carboxylic acid.
Structure
Thumb
Synonyms
ValueSource
(1S,2R,18R,19R,22S,25R,28R,40S)-19-{[(2R)-2-amino-2-(3-chloro-4-hydroxyphenyl)-1-hydroxyethylidene]amino}-48-{[(2S,3R,4S,5S,6R)-3-{[(2S,4S,5R)-4-amino-5-hydroxy-6-methyloxan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2-{[(2R,4S,5R,6S)-4-amino-5-methoxy-6-methyloxan-2-yl]oxy}-22-benzyl-5-chloro-18,20,23,26,32,35,37,42,44-nonahydroxy-7,13-dioxa-21,24,27,41,43-pentaazaoctacyclo[26.14.2.2,.2,.1,.1,.0,.0,]pentaconta-3,5,8,10,12(48),14,16,20,23,26,29(45),30,32,34(39),35,37,41,43,46,49-icosaene-40-carboxylateGenerator
Chemical FormulaC78H83Cl2N9O26
Average Mass1633.4600 Da
Monoisotopic Mass1631.48263 Da
IUPAC Name(1S,2R,18R,19R,22S,25R,28R,40S)-19-[(2R)-2-amino-2-(3-chloro-4-hydroxyphenyl)acetamido]-48-{[(2S,3R,4S,5S,6R)-3-{[(2S,4S,5R,6R)-4-amino-5-hydroxy-6-methyloxan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2-{[(2R,4S,5R,6S)-4-amino-5-methoxy-6-methyloxan-2-yl]oxy}-22-benzyl-49-chloro-18,32,35,37-tetrahydroxy-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),14,16,29,31,33(45),34,36,38,46,49-pentadecaene-40-carboxylic acid
Traditional Name(1S,2R,18R,19R,22S,25R,28R,40S)-19-[(2R)-2-amino-2-(3-chloro-4-hydroxyphenyl)acetamido]-48-{[(2S,3R,4S,5S,6R)-3-{[(2S,4S,5R,6R)-4-amino-5-hydroxy-6-methyloxan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2-{[(2R,4S,5R,6S)-4-amino-5-methoxy-6-methyloxan-2-yl]oxy}-22-benzyl-49-chloro-18,32,35,37-tetrahydroxy-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),14,16,29,31,33(45),34,36,38,46,49-pentadecaene-40-carboxylic acid
CAS Registry NumberNot Available
SMILES
CO[C@@H]1[C@@H](N)C[C@H](O[C@H]2[C@@H]3NC(=O)[C@H](NC(=O)[C@@H]4NC(=O)[C@H](CC5=CC=CC=C5)NC(=O)[C@H](NC(=O)[C@H](N)C5=CC(Cl)=C(O)C=C5)[C@H](O)C5=CC=C(OC6=C(O[C@@H]7O[C@H](CO)[C@@H](O)[C@H](O)[C@H]7O[C@H]7C[C@H](N)[C@@H](O)C(C)O7)C(OC7=C(Cl)C=C2C=C7)=CC4=C6)C=C5)C2=CC(=C(O)C=C2)C2=C(O)C=C(O)C=C2[C@H](NC3=O)C(O)=O)O[C@H]1C
InChI Identifier
InChI=1S/C78H83Cl2N9O26/c1-30-63(95)44(81)27-54(108-30)114-70-66(98)65(97)53(29-90)112-78(70)115-69-51-23-37-24-52(69)111-50-18-13-36(22-43(50)80)68(113-55-28-45(82)67(107-3)31(2)109-55)62-76(104)87-60(77(105)106)41-25-38(91)26-49(94)56(41)40-20-35(12-16-47(40)92)58(73(101)89-62)86-74(102)59(37)85-71(99)46(19-32-7-5-4-6-8-32)84-75(103)61(64(96)33-9-14-39(110-51)15-10-33)88-72(100)57(83)34-11-17-48(93)42(79)21-34/h4-18,20-26,30-31,44-46,53-55,57-68,70,78,90-98H,19,27-29,81-83H2,1-3H3,(H,84,103)(H,85,99)(H,86,102)(H,87,104)(H,88,100)(H,89,101)(H,105,106)/t30?,31-,44-,45-,46-,53+,54-,55-,57+,58+,59+,60-,61+,62-,63-,64+,65+,66-,67-,68+,70+,78-/m0/s1
InChI KeyOTZKSODHAKYYOG-ODWKDSDUSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
AmycolatopsisNPAtlas
Amycolatopsis keratiniphilaLOTUS Database
Chemical Taxonomy
ClassificationNot classified
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1ALOGPS
logP-2.3ChemAxon
logS-4.3ALOGPS
pKa (Strongest Acidic)2.98ChemAxon
pKa (Strongest Basic)9.9ChemAxon
Physiological Charge2ChemAxon
Hydrogen Acceptor Count27ChemAxon
Hydrogen Donor Count19ChemAxon
Polar Surface Area555.1 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity397.9 m³·mol⁻¹ChemAxon
Polarizability165.47 ųChemAxon
Number of Rings13ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
NPAtlas IDNPA027166
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound146683565
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References