SCS-C000437

alterporriol Q

Pathway: Polyketides Superclass: Polycyclic aromatic polyketides Class: Anthraquinones and anthrones

Chemical Structure

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Source Information

Alternaria sp. ZJ-2008003 (mangrove endophytic fungus)

Kingdom Fungi Phylum Ascomycota Class Dothideomycetes Order Pleosporales Family Pleosporaceae Genus Alternaria Species NA

South China Sea

DOI: 10.1021/np200766d · Journal of Natural Products

Drug-likeness (Lipinski Ro5)

Molecular Weight

566.5 Da

Threshold ≤ 500

ALogP

4.36

Threshold ≤ 5

H-Bond Donors

Threshold ≤ 5

H-Bond Acceptors

Threshold ≤ 10

1 violation (MW) — borderline drug-like

Chemical Properties

Molecular Formula:

C32H22O10

Molecular Weight:

566.5000 Da

SMILES:

COc1cc(O)c2c(c1)C(=O)c1cc(C)c(O)c(-c3c(OC)cc4c(c3O)C(=O)c3cc(O)c(C)cc3C4=O)c1C2=O

InChIKey:

                        IFLKWZMIHYZTTR-UHFFFAOYSA-N
                        
                    

InChI:

InChI=1S/C32H22O10/c1-11-5-14-15(9-19(11)33)30(38)24-18(28(14)36)10-21(42-4)25(32(24)40)26-23-16(6-12(2)27(26)35)29(37)17-7-13(41-3)8-20(34)22(17)31(23)39/h5-10,33-35,40H,1-4H3

Calculated Properties

ALogP:

4.361 lipophilicity

TPSA:

167.66 Å² polar surface area

H-Bond Donors:

H-Bond Acceptors:

Rotatable Bonds:

Ring Count:

6 (4 aromatic)

Chiral Centers:

Fsp³:

0.1250 fraction sp³ carbon

Database Information

Compound ID:

SCS-C000437

NPClassifier Pathway:

Polyketides

NPClassifier Superclass:

Polycyclic aromatic polyketides

NPClassifier Class:

Anthraquinones and anthrones

Glycoside:

NPClassifier Status:

Classified

External Links:

General chemistry

PubChem ChemSpider ChEMBL

Natural product databases

COCONUT NP Atlas

Biological Activity Data

Activity values are displayed only when a quantitative or clearly reported result is available. Tested organisms, cell lines and molecular targets are shown under Target / model.

Activity	Assay	Target / model	Result	Reference
Antiviral	IC50	PRRSV	22.0 μM	10.1021/np200766d Journal of Natural Products

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