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It is produced by the strain of Micromonospora chersina sp. M 956-I and M. globosa. Dynemicin A has a strong killing effect on a variety of tumor cells at Pg/mL level. The cyclic enediyne part of enediyne antibiotics is cycled by Bergman to form aromatic diradicals, which quickly seize hydrogen atoms from the DNA skeleton and break the DNA strand, thus killing tumor cells. Synonyms: (1S,4R,4aR,14S,14aS)-1,4,4a,7,12,13,14,14a-Octahydro-6,8,11-trihydroxy-3-methoxy-1-methyl-7,12-dioxo-4a,14a-epoxy-4,14-(3-hexene-1,5-diyne-1,6-diyl)naphtho[2,3-c]phenanthridine-2-carboxylicacid; Dynemicin; BU 3420T. Grades: 95%. CAS No. 124412-57-3. Molecular formula: C30H19NO9. Mole weight: 537.47.
Dynemicin O
It is produced by the strain of Micromonospora chersina M956-1. Although the activity of this antibiotic is lower than Dynemicin A, it still has strong anti-gram-positive bacterial activity, such as Staphylococcus aureus FDA 209P (MIC is 0.08 μg/mL). Synonyms: (1R)-3,4,4a,13,14,14a-Hexahydro-4a,6,8,11,14a,17-hexahydroxy-3β-methoxy-1β-methyl-4,14-[1,2]benzenonaphtho[2,3-c]phenanthridine-2,7,12(1H)-trione; (8R-(8alpha,9beta,14beta,17S*,18R*))-8,9,14,15-Tetrahydro-1,4,6,8,10,17-hexahydroxy-20-methoxy-18-methyl-9,8,14-(1)butanyl(4)ylideneanthra(1,2-b)benz(f)azocine-5,16,19-trione. CAS No. 138370-12-4. Molecular formula: C29H23NO10. Mole weight: 545.49.
Dynemicin P
It is produced by the strain of Micromonospora chersina M956-1. Although the activity of this antibiotic is lower than Dynemicin A, it still has strong anti-gram-positive bacterial activity, such as Staphylococcus aureus FDA 209P (MIC is 0.08 μg/mL). Synonyms: (1R)-3,4,4a,13,14,14a-Hexahydro-3β,4a,6,8,11,14a-hexahydroxy-1β-methyl-4,14-[1,2]benzenonaphtho[2,3-c]phenanthridine-2,7,12(1H)-trione; 9,8,14-(1)Butanyl(4)ylideneanthra(1,2-b)benz(f)azocine-5,16,19-trione,8,9,14,15-tetrahydro-1,4,6,8,17,20-hexahydroxy-18-methyl-, (8R-(8alpha,9beta,14beta,17S*,18R*))-. CAS No. 138370-13-5. Molecular formula: C28H21NO9. Mole weight: 515.47.
Dynemicin Q
It is produced by the strain of Micromonospora chersina M956-1. Although the activity of this antibiotic is lower than Dynemicin A, it still has strong anti-gram-positive bacterial activity, such as Staphylococcus aureus FDA 209P (MIC is 0.08 μg/mL). Synonyms: 9,8,14-(2)Buten(1)yl(4)ylideneanthra(1,2-b)benz(f)azocine-5,6,20-trione,8,9,14,15-tetrahydro-1,4,6,8,17,19-hexahydroxy-18-methyl-, (8R-(8alpha,9beta,14beta,17S*))-. CAS No. 138370-14-6. Molecular formula: C28H19NO9. Mole weight: 513.45.
Dynemicin L
It is produced by the strain of Micromonospora chersina sp. M 956-I and M. globosa. The cyclic enediyne part of enediyne antibiotics is cycled by Bergman to form aromatic diradicals, which quickly seize hydrogen atoms from the DNA skeleton and break the DNA strand, thus killing tumor cells. Synonyms: 9,8,14-[1]Buten[1]yl[4]ylideneanthra[1,2-b]benz[f]azocine-19-carboxylic acid, 8-chloro-5,8,9,14,15,16-hexahydro-1,4,6,17-tetrahydroxy-20-methoxy-18-methyl-5,16-dioxo-, (8R,9R,14S,17S,18S)-(9CI). CAS No. 127032-74-0. Molecular formula: C30H22NO9Cl. Mole weight: 575.95.
Dynemicin M
It is produced by the strain of Micromonospora chersina sp. M 956-I and M. globosa. The cyclic enediyne part of enediyne antibiotics is cycled by Bergman to form aromatic diradicals, which quickly seize hydrogen atoms from the DNA skeleton and break the DNA strand, thus killing tumor cells. Synonyms: (1R)-3,4,4a,13,14,14a-Hexahydro-4a,6,8,11,14a-pentahydroxy-3β-methoxy-1β-methyl-4,14-[1,2]benzenonaphtho[2,3-c]phenanthridine-2,7,12(1H)-trione. Grades: ≥98%. CAS No. 127003-54-7. Molecular formula: C29H23NO9. Mole weight: 529.49.
Dynemicin N
It is produced by the strain of Micromonospora chersina sp. M 956-I and M. globosa. The cyclic enediyne part of enediyne antibiotics is cycled by Bergman to form aromatic diradicals, which quickly seize hydrogen atoms from the DNA skeleton and break the DNA strand, thus killing tumor cells. Synonyms: 9,8,14-[1]Buten[1]yl[4]ylideneanthra[1,2-b]benz[f]azocine-19-carboxylicacid,5,8,9,14,15,16-hexahydro-1,4,6,8,17-pentahydroxy-20-methoxy-18-methyl-5,16-dioxo-, (8R,9S,14S,17S,18S)-(9CI). CAS No. 127003-55-8. Molecular formula: C30H23NO10. Mole weight: 557.50.
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