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7681-93-8 molecular structure
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(1R,3S,5R,7R,12R,22R,24S,25R,26S)-22-{[(2R,3S,4S,5S,6R)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy}-1,3,26-trihydroxy-12-methyl-10-oxo-6,11,28-trioxatricyclo[22.3.1.05,7]octacosa-8,14,16,18,20-pentaene-25-carboxylic acid

ChemBase ID: 156224
Molecular Formular: C33H47NO13
Molecular Mass: 665.72518
Monoisotopic Mass: 665.30474057
SMILES and InChIs

SMILES:
C[C@@H]1C/C=C/C=C\C=C\C=C\[C@@H](C[C@H]2[C@@H]([C@H](C[C@](O2)(C[C@H](C[C@@H]2[C@H](O2)/C=C/C(=O)O1)O)O)O)C(=O)O)O[C@H]1[C@H]([C@H]([C@@H]([C@H](O1)C)O)N)O
Canonical SMILES:
C[C@@H]1C/C=C/C=C\C=C\C=C\[C@H](O[C@@H]2O[C@H](C)[C@H]([C@@H]([C@@H]2O)N)O)C[C@@H]2O[C@@](C[C@H](C[C@@H]3[C@@H](/C=C/C(=O)O1)O3)O)(O)C[C@@H]([C@H]2C(=O)O)O
InChI:
InChI=1S/C33H47NO13/c1-18-10-8-6-4-3-5-7-9-11-21(45-32-30(39)28(34)29(38)19(2)44-32)15-25-27(31(40)41)22(36)17-33(42,47-25)16-20(35)14-24-23(46-24)12-13-26(37)43-18/h3-9,11-13,18-25,27-30,32,35-36,38-39,42H,10,14-17,34H2,1-2H3,(H,40,41)/t18-,19-,20+,21+,22+,23-,24-,25+,27-,28+,29-,30+,32+,33-/m1/s1
InChIKey:
NCXMLFZGDNKEPB-YWDKRKKXSA-N

Cite this record

CBID:156224 http://www.chembase.cn/molecule-156224.html

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NAMES AND DATABASE IDS

NAMES AND DATABASE IDS

Names Database IDs
IUPAC name
(1R,3S,5R,7R,12R,22R,24S,25R,26S)-22-{[(2R,3S,4S,5S,6R)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy}-1,3,26-trihydroxy-12-methyl-10-oxo-6,11,28-trioxatricyclo[22.3.1.05,7]octacosa-8,14,16,18,20-pentaene-25-carboxylic acid
IUPAC Traditional name
(1R,3S,5R,7R,12R,22R,24S,25R,26S)-22-{[(2R,3S,4S,5S,6R)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy}-1,3,26-trihydroxy-12-methyl-10-oxo-6,11,28-trioxatricyclo[22.3.1.05,7]octacosa-8,14,16,18,20-pentaene-25-carboxylic acid
Synonyms
Natamycin preparation
Pimaricin preparation
Natamycin
Pimaricin
Natamycin
那他霉素 制备
游霉素 制备
游霉素
那他霉素
那他霉素
CAS Number
7681-93-8
EC Number
231-683-5
MDL Number
MFCD00135085
Beilstein Number
1614878
PubChem SID
162250362
24887548
PubChem CID
57417192
E Number
E235

DATA SOURCES

DATA SOURCES

All Sources Commercial Sources Non-commercial Sources
Data Source Data ID
PubChem 57417192 external link

CALCULATED PROPERTIES

CALCULATED PROPERTIES

JChem
Acid pKa 3.5797393  H Acceptors 13 
H Donor LogD (pH = 5.5) -1.6976327 
LogD (pH = 7.4) -1.70116  Log P -1.6949131 
Molar Refractivity 169.8826 cm3 Polarizability 66.246475 Å3
Polar Surface Area 230.99 Å2 Rotatable Bonds
Lipinski's Rule of Five false 

PROPERTIES

PROPERTIES

Physical Property Safety Information Product Information Bioassay(PubChem)
Density
1.0 g/mL at 20 °C(lit.) expand Show data source
RTECS
TK3325000 expand Show data source
MSDS Link
Download expand Show data source
Download expand Show data source
German water hazard class
2 expand Show data source
3 expand Show data source
Personal Protective Equipment
Eyeshields, Gloves expand Show data source
Storage Temperature
2-8°C expand Show data source
Purity
~90% (N) expand Show data source
Grade
VETRANAL™, analytical standard expand Show data source
Quality
aqueous suspension 2.5% expand Show data source
sterile expand Show data source
Empirical Formula (Hill Notation)
C33H47NO13 expand Show data source

DETAILS

DETAILS

Sigma Aldrich Sigma Aldrich
Sigma Aldrich - 80482 external link
Biochem/physiol Actions
An antifungal polyene macrolide that binds specifically to ergosterol and blocks fungal growth. However, unlike nysatin and filipin, pimaricin does not change the permeability of the plasma membrane.1
Other Notes
Polyene antibiotic, review2
Sigma Aldrich - 32417 external link
Biochem/physiol Actions
An antifungal polyene macrolide that binds specifically to ergosterol and blocks fungal growth. However, unlike nysatin and filipin, pimaricin does not change the permeability of the plasma membrane1
Legal Information
VETRANAL is a trademark of Sigma-Aldrich Co. LLC

REFERENCES

REFERENCES

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PATENTS

PATENTS

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INTERNET

INTERNET

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