DIRITHROMYCIN


Trade Names	DYNABAC
Synonyms	Dirithromycin Dynabac LY 237216 LY-237216 NSC-758672
Status
Molecule Category	Free-form
ATC	J01FA13
UNII	1801D76STL


Active Pharmaceutical Ingredients Bioactive chemicals	Exact Similarity SubStructure	Threshold (%) >= 70

Structure


InChI Key	WLOHNSSYAXHWNR-DWIOZXRMSA-N
Smiles	CC[C@H]1OC(=O)[C@H](C)[C@@H](O[C@H]2C[C@@](C)(OC)[C@@H](O)[C@H](C)O2)[C@H](C)[C@@H](O[C@@H]2O[C@H](C)C[C@H](N(C)C)[C@H]2O)[C@](C)(O)C[C@@H](C)[C@@H]2N[C@@H](COCCOC)O[C@H]([C@H]2C)[C@]1(C)O
InChI	InChI=1S/C42H78N2O14/c1-15-29-42(10,49)37-24(4)32(43-30(56-37)21-52-17-16-50-13)22(2)19-40(8,48)36(58-39-33(45)28(44(11)12)18-23(3)53-39)25(5)34(26(6)38(47)55-29)57-31-20-41(9,51-14)35(46)27(7)54-31/h22-37,39,43,45-46,48-49H,15-21H2,1-14H3/t22-,23-,24+,25+,26-,27+,28+,29-,30-,31+,32+,33-,34+,35+,36-,37-,39+,40-,41-,42-/m1/s1

Physicochemical Descriptors

Property Name	Value
Molecular Formula	C42H78N2O14
Molecular Weight	835.09
AlogP	2.2
Hydrogen Bond Acceptor	16.0
Hydrogen Bond Donor	5.0
Number of Rotational Bond	12.0
Polar Surface Area	196.33
Molecular species	BASE
Aromatic Rings	0.0
Heavy Atoms	58.0

Bioactivity

Mechanism of Action	Action	Reference
Bacterial 70S ribosome inhibitor	INHIBITOR	PubMed PubMed PubMed

Assay Description	Organism	Bioactivity
PUBCHEM_BIOASSAY: Luminescence Microorganism-Based Dose Response HTS to Identify Compounds Cytotoxic to Streptococcus. (Class of assay: confirmatory) [Related pubchem assays: 1900 (Counter Screen), 1677 (Project Summary), 1902 (Retest at Dose), 1662 (Primary HTS)]	Streptococcus	117.0 nM
PUBCHEM_BIOASSAY: Luminescence Microorganism-Based Dose Confirmation HTS to Identify Compounds Cytotoxic to SK(-)GAS Group A Streptococcus. (Class of assay: confirmatory) [Related pubchem assays: 1677 (Project Summary), 1662 (Primary HTS)]	Streptococcus	60.0 nM
PUBCHEM_BIOASSAY: Luminescence Microorganism-Based Dose Confirmation HTS to Identify Inhibitors of Streptokinase Promotor Activity. (Class of assay: confirmatory) [Related pubchem assays: 1677 (Project Summary), 1662 (Primary HTS)]	Streptococcus pyogenes M1 GAS	60.0 nM

Cross References

Resources	Reference
ChEBI	474014
ChEMBL	CHEMBL1237072
DrugBank	DB00954
DrugCentral	925
FDA SRS	1801D76STL
PDB	DI0
PubChem	6473883
ZINC	ZINC000096095661

CONTENTS


PREMIER has received funding from the Innovative Medicines Initiative 2 Joint Undertaking (JU) under grant agreement No 875508. The JU receives support from the EU’s Horizon 2020 research and innovation programme and the European Federation of Pharmaceutical Industries and Associations (EFPIA). The views reflect only the authors’ perspective and the JU is not responsible for any use that may be made of the information this manuscript contains. Elements of the website have been developed under projects PREMIER and the Biocenter Finland Drug Discovery and Chemical Biology network. CSC-IT is thanked for providing computational resources. Content of the website is provided without guarantee for correctness. Data has been collected and integrated from multiple public sources, for the largest: FDA, HUGO Gene Nomenclature Committee, ChEMBL, IUPHAR/BPS guide to pharmacology, Reactome, UniProt, and Ensembl. Credit is given to Ensembl for collecting species images (provided under public domain licences such as Wikimedia and NHGRI).

PREMIER has received funding from the Innovative Medicines Initiative 2 Joint Undertaking (JU) under grant agreement No 875508. The JU receives support from the EU’s Horizon 2020 research and innovation programme and the European Federation of Pharmaceutical Industries and Associations (EFPIA). The views reflect only the authors’ perspective and the JU is not responsible for any use that may be made of the information this manuscript contains.

Elements of the website have been developed under projects PREMIER and the Biocenter Finland Drug Discovery and Chemical Biology network. CSC-IT is thanked for providing computational resources. Content of the website is provided without guarantee for correctness. Data has been collected and integrated from multiple public sources, for the largest: FDA, HUGO Gene Nomenclature Committee, ChEMBL, IUPHAR/BPS guide to pharmacology, Reactome, UniProt, and Ensembl. Credit is given to Ensembl for collecting species images (provided under public domain licences such as Wikimedia and NHGRI).