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Yl 704 A1

HCID 6443528
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Basic information

CAS
40615-47-2
Standard SMILES
CCC(=O)OC1CC(=O)OC(C)C/C=C/C=C\C(O)C(C)CC(CC=O)C(OC2OC(C)C(OC3CC(C)(O)C(OC(=O)CC(C)C)C(C)O3)C(N(C)C)C2O)C1OC
InChIKey
MGVDOYIXWZRNIN-JREGAVMUSA-N
Molecular formula
C43H71NO15
Average molar mass
842 g/mol
Monoisotopic mass
841.48237056

Overview

major component of macrolide antibiotic complex YL-704 isolated from Streptomyces platensis subsp. malvinus; structure

Names & identifiers

Preferred name
Yl 704 A1
IUPAC
[6-[4-(dimethylamino)-5-hydroxy-6-[[(11Z,13E)-10-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-4-propanoyloxy-1-oxacyclohexadeca-11,13-dien-6-yl]oxy]-2-methyloxan-3-yl]oxy-4-hydroxy-2,4-dimethyloxan-3-yl] 3-methylbutanoate
English name
Leucomycin V, 4B-(3-methylbutanoate) 3-propanoate
Molecular formula
C43H71NO15
Molecular weight
842.03

Names & synonyms

40615-47-2Yl 704 A1Yl-704 A1Leucomycin V, 4(B)-(3-methylbutanoate) 3-propanoateRefChem:195655[6-[4-(dimethylamino)-5-hydroxy-6-[[(11Z,13E)-10-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-4-propanoyloxy-1-oxacyclohexadeca-11,13-dien-6-yl]oxy]-2-methyloxan-3-yl]oxy-4-hydroxy-2,4-dimethyloxan-3-yl] 3-methylbutanoateplatenomycin A1 9-propionateYl704 A1Platenomycin A1Platenomycin ImpurityJosamycin EP Impurity E (Platenomycin A1)Leucomycin V, 4B-(3-methylbutanoate) 3-propanoate
Show more names
Josamycin Impurity EQ: What is Josamycin Impurity E Q: What is the CAS Number of Josamycin Impurity E(4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-[[3,6-Dideoxy-4-O-[2,6-dideoxy-3-C-methyl-4-O-(3-methylbutanoyl)-α-L-ribo-hexopyranosyl]-3-(dimethylamino)-β-D-glucopyranosyl]oxy]-10-hydroxy-5-methoxy-9,16-dimethyl-7-(2-oxoethyl)-4-(propanoyloxy)oxacyclohexadeca-11,13-dien-2-one

Database identifiers

CAS
40615-47-2
PubChem CID
6443528

Properties

Computed structural properties

XLogP
3.4
Topological polar surface area
206 Ų
Hydrogen bond donors
3
Hydrogen bond acceptors
16
Rotatable bonds
15
Heavy atoms
59
Formal charge
0
Complexity
1,410

Physicochemical properties

Boiling point
884.9 · 884.9±65.0 °C(Predicted)
Density
1.2 · 1.20±0.1 g/cm3(Predicted)
pka
13.06 · 13.06±0.70(Predicted)

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