(2S,10R,3'S,4'S,6'S)-4'-Deacetylgriseusin B

(2S,10R,3'S,4'S,6'S)-4'-Deacetylgriseusin B

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Category Antibiotics
Catalog number BBF-02006
CAS
Molecular Weight 404.37
Molecular Formula C20H20O9

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Description

(2S,10R,3'S,4'S,6'S)-4'-Deacetylgriseusin B is a naphthoquinone antibiotic produced by Actinomycete MJ-932-SF3. Activity against gram-positive bacteria.

Specification

Synonyms 4'-Deacetyl-(-)-griseusin B
IUPAC Name 2-[(1S,3R,3'S,4'S,6'S)-3',4',9-trihydroxy-6'-methyl-5,10-dioxospiro[3,4-dihydrobenzo[g]isochromene-1,2'-oxane]-3-yl]acetic acid
Canonical SMILES CC1CC(C(C2(O1)C3=C(CC(O2)CC(=O)O)C(=O)C4=C(C3=O)C(=CC=C4)O)O)O
InChI InChI=1S/C20H20O9/c1-8-5-13(22)19(27)20(28-8)16-11(6-9(29-20)7-14(23)24)17(25)10-3-2-4-12(21)15(10)18(16)26/h2-4,8-9,13,19,21-22,27H,5-7H2,1H3,(H,23,24)/t8-,9+,13-,19-,20-/m0/s1
InChI Key VNNLNRPAIDMNEB-CIPJCBEKSA-N

Properties

Appearance Orange Powder
Antibiotic Activity Spectrum Gram-positive bacteria
Melting Point 195-200°C

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L

* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O c22h30n40
g/mol
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