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- 22 of 22 defined stereocentres

Megalomicin

ChemSpider ID: 29548
Molecular Formula: C₄₄H₈₀N₂O₁₅
Average mass: 877.110413 Da
Monoisotopic mass: 876.555847 Da
Systematic name

(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-4-{[(2R,4R,5S,6S)-4,5-Dihydroxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-6-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-7-{[(2 S,4R,5R,6S)-4-(dimethylamino)-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-12,13-dihydroxy-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione (non-preferred name)
SMILES and InChIs

SMILES:

O=C4O[C@H](CC)[C@](O)(C)[C@H](O)[C@H](C(=O)[C@H](C)C[C@](O[C@@H]1O[C@@H](C)[C@H](O)[C@H](N(C)C)C1)(C)[C@H](O[C@@H]2O[C@H](C)C[C@H](N(C)C)[C@H]2O)[C@H]([C@H](O[C@@H]3O[C@H]([C@H](O)[C@](O)(C3)C)C)[C@H]4C)C)C Copied

Std. InChI:

InChI=1S/C44H80N2O15/c1-16-30-44(11,54)37(50)23(4)33(47)21(2)19-43(10,61-31-18-29(46(14)15)34(48)26(7)56-31)39(60-41-35(49)28(45(12)13)17-22(3)55-41)24(5)36(25(6)40(52)58-30)59-32-20-42(9,53)38(51)27(8)57-32/h21-32,34-39,41,48-51,53-54H,16-20H2,1-15H3/t21-,22-,23+,24+,25-,26+,27+,28+,29-,30-,31+,32+,34+,35-,36+,37-,38+,39-,41+,42-,43-,44-/m1/s1 Copied

Std. InChIKey:

LRWRQTMTYVZKQW-WWDNQWNISA-N Copied
Cite this record
CSID:29548, http://www.chemspider.com/Chemical-Structure.29548.html (accessed 15:46, May 18, 2013) Copied

Names and Identifiers

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Predicted data is generated using the ACD/Labs’ ACD/PhysChem Suite, for more information see their website.

ACD/LogP:	3.411	# of Rule of 5 Violations:	3
ACD/LogD (pH 5.5):	-0.65	ACD/LogD (pH 7.4):	1.77
ACD/BCF (pH 5.5):	1.00	ACD/BCF (pH 7.4):	5.21
ACD/KOC (pH 5.5):	1.00	ACD/KOC (pH 7.4):	38.62
#H bond acceptors:	17	#H bond donors:	6
#Freely Rotating Bonds:	15	Polar Surface Area:	226.61 Å²
Index of Refraction:	1.55	Molar Refractivity:	226.611 cm³
Molar Volume:	711.818 cm³	Polarizability:	89.836 10^-24cm³
Surface Tension:	54.3269996643066 dyne/cm	Density:	1.232 g/cm³
Flash Point:	510.042 °C	Enthalpy of Vaporization:	151.807 kJ/mol
Boiling Point:	919.742 °C at 760 mmHg	Vapour Pressure:	0 mmHg at 25°C

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CIFs

Articles

Patents	Personal Collections
Publication or Magazine Article	Web-based Article (blog or commentary)
Available Chemicals Databases	Biological Properties
Chemical Reactions	Chemical Safety Data
Drugs or Compounds in Development	Imaging Agents
Information Aggregators	Journal Publishers via MeSH
Ligand/binding/crystal Structure Databases	Metabolic Pathways
Molecular Libraries Screening Center Network	Natural Products
NIH Substance Repository	Physical Properties (including SAR/QSAR databases)
Protein 3D Structures	Spectroscopy Databases
Substance Vendors	Theoretical Properties
Toxicology/Environmental Databases	Virtual Library

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Pharmacological Links

SimBioSys LASSO

Category	Target	PDB Code	LASSO Score
Nuclear Hormone Receptors	RXRa, retinoic X receptor R	1mvc	0.03
Nuclear Hormone Receptors	PPARg, peroxisome proliferator activated receptor	1fm9	0.03
Kinases	SRC, tyrosine kinase SRC	2src	0.01
Other Enzymes	HMGR, hydroxymethylglutaryl-CoA reductase	1hw8	0.01
Other Enzymes	HIVPR, HIV protease	1hpx	0.01
Kinases	HSP90, human heat shock protein 90	1uy6	0.01
Metalloenzymes	PDE5, phosphodiesterase 5	1xp0	0.01
Nuclear Hormone Receptors	MR, mineralocorticoid receptor	2aa2	0.01
Metalloenzymes	ADA, adenosine deaminase	1stw	0.01
Other Enzymes	PARP, poly(ADP-ribose) polymerase	1efy	0.01
Other Enzymes	PNP, purine nucleoside phosphorylase	1b8o	0.00
Other Enzymes	AmpC, AmpC beta-lactamase	1xgj	0.00
Nuclear Hormone Receptors	ER, estrogen receptor; agonist	1l2i	0.00
Folate Enzymes	DHFR, dihydrofolate reductase	3dfr	0.00
Metalloenzymes	ACE, angiotensin-converting enzyme	1o86	0.00
Other Enzymes	NA, neuraminidase	1a4g	0.00
Kinases	VEGFr2, vascular endothelial growth factor receptor	1vr2	0.00
Other Enzymes	GPB, glycogen phosphorylase	1a8i	0.00
Kinases	FGFr1, fibroblast growth factor receptor kinase	1agw	0.00
Other Enzymes	SAHH, S-adenosyl-homocysteine hydrolase	1a7a	0.00
Other Enzymes	InhA, enoyl ACP reductase	1p44	0.00
Serine Proteases	Thrombin	1ba8	0.00
Other Enzymes	ALR2, aldose reductase	1ah3	0.00
Kinases	TK, thymidine kinase	1kim	0.00
Other Enzymes	COX-1, cyclooxygenase-1	1p4g	0.00
Kinases	P38 MAP, P38 mitogen activated protein	1kv2	0.00
Nuclear Hormone Receptors	AR, androgen receptor	1xq2	0.00
Nuclear Hormone Receptors	GR, glucocorticoid receptor	1m2z	0.00
Folate Enzymes	GART, glycinamide ribonucleotide transformylase	1c2t	0.00
Kinases	PDGFrb, platelet derived growth factor receptor kinase	N/A	0.00
Nuclear Hormone Receptors	ER, estrogen receptor; antagonist	3ert	0.00
Serine Proteases	FXa, factor Xa	1f0r	0.00
Other Enzymes	COX-2, cyclooxygenase-2	1cx2	0.00
Kinases	EGFr, epidermal growth factor receptor	1m17	0.00
Kinases	CDK2, cyclindependent kinase 2	1ckp	0.00
Metalloenzymes	COMT, catechol O-methyltransferase	1h1d	0.00
Other Enzymes	AChE, acetylcholinesterase	1eve	0.00
Other Enzymes	HIVRT, HIV reverse transcriptase	1rt1	0.00
Serine Proteases	Trypsin	1bju	0.00

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Megalomicin

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Properties

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SimBioSys LASSO

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Megalomicin

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