milbemycin

Modify Date: 2023-01-17 11:11:23

milbemycin Structure
milbemycin structure
Common Name milbemycin
CAS Number 51570-36-6 Molecular Weight 528.677
Density 1.2±0.1 g/cm3 Boiling Point 725.5±60.0 °C at 760 mmHg
Molecular Formula C31H44O7 Melting Point N/A
MSDS N/A Flash Point 233.2±26.4 °C

 Names

Name Milbemycin A3
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 725.5±60.0 °C at 760 mmHg
Molecular Formula C31H44O7
Molecular Weight 528.677
Flash Point 233.2±26.4 °C
Exact Mass 528.308716
LogP 5.85
Vapour Pressure 0.0±5.3 mmHg at 25°C
Index of Refraction 1.577

 Synonyms

(2aE,4E,5'S,6R,6'R,8E,11R,13R,15S,17aR,20R,20aR,20bS)-20,20b-dihydroxy-5',6,6',8,19-pentamethyl-3',4',5',6,6',7,10,11,14,15,17a,20,20a,20b-tetradecahydro-2H,17H-spiro[11,15-methanofuro[4,3,2-pq][2,6]benzodioxacyclooctadecine-13,2'-pyran]-17-one
Milbemycin A3
(6R,25R)-5-O-Demethyl-28-deoxy-6,28-epoxy-25-methylmilbemycin
(1'R,2R,4'S,5S,6R,8'R,10'E,13'R,14'E,16'E,20'R,21'R,24'S)-21',24'-Dihydroxy-5,6,11',13',22'-pentamethyl-3,4,5,6-tetrahydro-2'H-spiro[pyran-2,6'-[3,7,19]trioxatetracyclo[15.6.1.14,8.020,24]pentacos a[10,14,16,22]tetraen]-2'-one
(1'R,2R,4'S,5S,6R,8'R,10'E,13'R,14'E,16'E,20'R,21'R,24'S)-21',24'-Dihydroxy-5,6,11',13',22'-pentamethyl-3,4,5,6-tetrahydro-2'H-spiro[pyran-2,6'-[3,7,19]trioxatetracyclo[15.6.1.14,8.020,24]pentacosa[10,14,16,22]tetraen]-2'-one
(1'R,2R,4'S,5S,6R,8'R,10'E,13'R,14'E,16'E,20'R,21'R,24'S)-21',24'-Dihydroxy-5,6,11',13',22'-pentaméthyl-3,4,5,6-tétrahydro-2'H-spiro[pyran-2,6'-[3,7,19]trioxatétracyclo[15.6.1.14,8.020,24]pentacosa[10,14,16,22]tétraén]-2'-one
(6R,25R)-5-O-Demethyl-28-deoxy-6,28-epoxy-25-methylmilbemycin B
Antibiotic B-41A3
(1'R,2R,4'S,5S,6R,8'R,10'E,13'R,14'E,16'E,20'R,21'R,24'S)-21',24'-Dihydroxy-5,6,11',13',22'-pentamethyl-3,4,5,6-tetrahydro-2'H-spiro[pyran-2,6'-[3,7,19]trioxatetracyclo[15.6.1.14,8.020,24]pentacosa[10,14,16,22]tetraen]-2'-on