NPASS Compound

Natural Product: NPC25292

Natural Product ID	NPC25292
Common Name ? The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.	Fortuneanoside E
IUPAC Name	(2S,3R,4S,5S,6R)-2-[2-hydroxy-4-(4-hydroxy-3,5-dimethoxyphenyl)phenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
Synonyms	Fortuneanoside E
Synthetic Gene Cluster	n.a.
ChEMBL Identifier	CHEMBL498291
PubChem CID	11844494
Chemical Classification	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0004603] Organic oxygen compounds [CHEMONTID:0000323] Organooxygen compounds [CHEMONTID:0000011] Carbohydrates and carbohydrate conjugates [CHEMONTID:0002105] Glycosyl compounds [CHEMONTID:0004165] Phenolic glycosides

The Chemical Classification was calculated by Classyfire, a software for chemical taxonomy calculation. Reference: DOI:10.1186/s13321-016-0174-y.

Chemical Representations

RDKit 3D 54 56 0 0 0 0 0 0 0 0999 V2000 -5.9541 0.2231 3.3570 O 0 0 0 0 0 0 0 0 0 0 0 0 -5.7312 -0.7789 2.4141 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.2011 -0.1401 1.1539 C 0 0 1 0 0 0 0 0 0 0 0 0 -4.0189 0.5261 1.4005 O 0 0 0 0 0 0 0 0 0 0 0 0 -3.2770 0.8032 0.2435 C 0 0 1 0 0 0 0 0 0 0 0 0 -2.2287 -0.0577 0.0501 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.8923 0.0375 0.0240 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.1336 -1.1268 -0.2207 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2415 -1.1131 -0.2628 C 0 0 0 0 0 0 0 0 0 0 0 0 1.9419 0.0515 -0.0655 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2430 1.1960 0.1733 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.1578 1.1711 0.2142 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8076 2.3854 0.4647 O 0 0 0 0 0 0 0 0 0 0 0 0 3.3934 0.0133 -0.1150 C 0 0 0 0 0 0 0 0 0 0 0 0 4.0942 -1.1208 0.2953 C 0 0 0 0 0 0 0 0 0 0 0 0 5.4705 -1.1706 0.2600 C 0 0 0 0 0 0 0 0 0 0 0 0 6.1680 -2.3014 0.6693 O 0 0 0 0 0 0 0 0 0 0 0 0 5.5329 -3.4635 1.1394 C 0 0 0 0 0 0 0 0 0 0 0 0 6.1465 -0.0607 -0.1958 C 0 0 0 0 0 0 0 0 0 0 0 0 5.4661 1.0780 -0.6090 C 0 0 0 0 0 0 0 0 0 0 0 0 4.0876 1.1142 -0.5682 C 0 0 0 0 0 0 0 0 0 0 0 0 6.1956 2.1721 -1.0610 O 0 0 0 0 0 0 0 0 0 0 0 0 5.5064 3.3408 -1.4855 C 0 0 0 0 0 0 0 0 0 0 0 0 7.5308 -0.0869 -0.2403 O 0 0 0 0 0 0 0 0 0 0 0 0 -4.1941 0.8891 -0.9724 C 0 0 1 0 0 0 0 0 0 0 0 0 -4.9426 -0.3719 -1.2386 C 0 0 2 0 0 0 0 0 0 0 0 0 -4.9334 -1.1675 0.0747 C 0 0 2 0 0 0 0 0 0 0 0 0 -5.9354 -2.1290 0.0245 O 0 0 0 0 0 0 0 0 0 0 0 0 -4.4274 -1.1288 -2.2766 O 0 0 0 0 0 0 0 0 0 0 0 0 -5.0005 2.0128 -0.8173 O 0 0 0 0 0 0 0 0 0 0 0 0 -6.2233 1.0705 2.9326 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.9954 -1.4741 2.8543 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.6756 -1.3046 2.2676 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.9370 0.6205 0.8046 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.9227 1.8401 0.3881 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.7161 -2.0293 -0.3721 H 0 0 0 0 0 0 0 0 0 0 0 0 1.7739 -2.0574 -0.4587 H 0 0 0 0 0 0 0 0 0 0 0 0 1.7400 2.1252 0.3327 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.8033 2.8189 1.3779 H 0 0 0 0 0 0 0 0 0 0 0 0 3.5027 -1.9573 0.6417 H 0 0 0 0 0 0 0 0 0 0 0 0 5.2035 -4.0362 0.2451 H 0 0 0 0 0 0 0 0 0 0 0 0 4.7024 -3.1944 1.8136 H 0 0 0 0 0 0 0 0 0 0 0 0 6.2505 -4.0769 1.7202 H 0 0 0 0 0 0 0 0 0 0 0 0 3.5828 2.0237 -0.9001 H 0 0 0 0 0 0 0 0 0 0 0 0 6.2176 4.1818 -1.6120 H 0 0 0 0 0 0 0 0 0 0 0 0 4.8036 3.6402 -0.6618 H 0 0 0 0 0 0 0 0 0 0 0 0 4.9456 3.1912 -2.4153 H 0 0 0 0 0 0 0 0 0 0 0 0 8.0673 0.3982 -0.9587 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.5143 1.1054 -1.8382 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.0157 -0.0997 -1.3914 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.9404 -1.6377 0.1703 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.6125 -2.8507 -0.5716 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.0317 -1.9265 -2.3624 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.5847 2.8326 -1.1806 H 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 1 0 3 4 1 0 4 5 1 0 5 6 1 0 6 7 1 0 7 8 2 0 8 9 1 0 9 10 2 0 10 11 1 0 11 12 2 0 12 13 1 0 10 14 1 0 14 15 2 0 15 16 1 0 16 17 1 0 17 18 1 0 16 19 2 0 19 20 1 0 20 21 2 0 20 22 1 0 22 23 1 0 19 24 1 0 5 25 1 0 25 26 1 0 26 27 1 0 27 28 1 0 26 29 1 0 25 30 1 0 27 3 1 0 12 7 1 0 21 14 1 0 1 31 1 0 2 32 1 0 2 33 1 0 3 34 1 6 5 35 1 1 8 36 1 0 9 37 1 0 11 38 1 0 13 39 1 0 15 40 1 0 18 41 1 0 18 42 1 0 18 43 1 0 21 44 1 0 23 45 1 0 23 46 1 0 23 47 1 0 24 48 1 0 25 49 1 6 26 50 1 6 27 51 1 1 28 52 1 0 29 53 1 0 30 54 1 0 M END

Standard InCHIKey	LNEZLIPXCBMQAT-XIKSMUEASA-N
Standard InCHI	InChI=1S/C20H24O10/c1-27-13-6-10(7-14(28-2)16(13)23)9-3-4-12(11(22)5-9)29-20-19(26)18(25)17(24)15(8-21)30-20/h3-7,15,17-26H,8H2,1-2H3/t15-,17-,18+,19-,20-/m1/s1
SMILES	OC[C@H]1O[C@@H](Oc2ccc(cc2O)c2cc(OC)c(c(c2)OC)O)[C@@H]([C@H]([C@@H]1O)O)O

Calculated Properties

Physi-Chem Properties

MedChem Properties

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

ADMET: Distribution

ADMET: Metabolism

ADMET: Excretion

ADMET: Toxicity

Species Source

Organism ID	Organism Name	Taxonomy Level	Family	SuperKingdom	Isolation Part	Collection Location	Collection Time	Reference
NPO27360	Pyracantha fortuneana	Species	Rosaceae	Eukaryota	fruit	n.a.	n.a.	PMID[16872137]
NPO27360	Pyracantha fortuneana	Species	Rosaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]

Note for Reference:
In addition to directly collecting NP source organism data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated them from below databases:
☉ UNPD: Universal Natural Products Database [PMID: 23638153].
☉ StreptomeDB: a database of streptomycetes natural products [PMID: 33051671].
☉ TM-MC: a database of medicinal materials and chemical compounds in Northeast Asian traditional medicine [PMID: 26156871].
☉ TCM@Taiwan: a Traditional Chinese Medicine database [PMID: 21253603].
☉ TCMID: a Traditional Chinese Medicine database [PMID: 29106634].
☉ TCMSP: The traditional Chinese medicine systems pharmacology database and analysis platform [PMID: 24735618].
☉ HerDing: a herb recommendation system to treat diseases using genes and chemicals [PMID: 26980517].
☉ MetaboLights: a metabolomics database [PMID: 27010336].
☉ FooDB: a database of constituents, chemistry and biology of food species [www.foodb.ca].

NP Quantity Composition/Concentration

Organism ID	Organism Name	Organism Material Preparation	Organism Part	NP Quantity (Standard)	NP Quantity (Minimum)	NP Quantity (Maximum)	Quantity Unit	Reference

Note for Reference:
In addition to directly collecting NP quantitative data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated NP quantitative records for specific NP domains (e.g., NPS from foods or herbs) from domain-specific databases. These databases include:
☉ DUKE: Dr. Duke's Phytochemical and Ethnobotanical Databases.
☉ PHENOL EXPLORER: is the first comprehensive database on polyphenol content in foods [PMID: 24103452], its homepage can be accessed at here.
☉ FooDB: a database of constituents, chemistry and biology of food species [www.foodb.ca].

Biological Activity

Activity Type	# Activity
IC50	2

Activity Type	# Activity
Individual protein	2

Molecular-level activity

Target ID	Target Type	Target Name	Target Organism	Activity Type	Activity Relation	Value	Unit	Reference
NPT741	Individual protein	Tyrosinase	Homo sapiens	IC50	=	140000.0	nM	DrugMatrix in vitro pharmacology data
NPT43	Individual protein	Tyrosinase	Agaricus bisporus	IC50	=	140000.0	nM	DrugMatrix in vivo data: Biochemistry

In vitro activity

Target ID	Target Type	Target Name	Target Organism	Activity Type	Activity Relation	Value	Unit	Reference

In vivo activity

Target ID	Target Type	Target Name	Target Organism	Activity Type	Activity Relation	Value	Unit	Reference

Experimental ADME

Experiment Model	Experiment Tissue	ADME Type	ADME Relation	ADME Value	ADME Unit	Reference

Experimental Toxicity

Quantitative toxicity

Experiment Model	Experiment Organism	Toxicity Type	Toxicity Relation	Toxicity Value	Toxicity Unit	Reference

Common Abbreviations:
LC: Lethal Concentration; LD: Lethal Dose; LT:Lethal Time; NOAEL: No-observed-adverse-effect Level; BMDL: Benchmark Dose Lower Confidence Limit; BMD: Benchmark Dose; BMC:Benchmark Concentration; LOAEL: Lowest Observed Adverse Effect Level; RfD:Reference Dose; RfC:Reference Concentration; MRL: Minimal Risk Level; MEG: Maximum Exposure Guideline; PAC: Protective Action Criteria

Categorical toxicity labels

Hepatotoxicity	Carcinogenicity	Mutagenicity	Cardiotoxicity	Respiratory Toxicity	Eye Irritation	Endocrine Disruption

Note for Reference:
In addition to directly collecting NP quantitative data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated NP toxicity records from domain-specific databases. These databases include:
☉ ToxValDB: a curated database that compiles quantitative toxicity values for chemicals from diverse public sources to support toxicological research and risk assessment.
☉ TOXRIC: a comprehensive, free-to-access, online database providing toxicological/feature data. The toxicity labels are retrieved from this database. [PMID: 36400569]

Chemically structural similarity

Similar Active Natural Products in NPASS

Top-200 similar NPs were calculated against the active-NP-set (includes approximately 50,000 NPs with experimentally-derived bioactivity available in NPASS)

Similarity is measured using the Tanimoto coefficient (Tc) , which compares the binary fingerprints of two molecules. Tc is calculated as the intersection divided by the union of '1' bits in the fingerprints, ranging from 0 to 1, with 1 indicating highest similarity.

● The left chart: Distribution of similarity level between NPC25292 and all remaining natural products in the NPASS database.
● The right table: Most similar natural products (Tc>=0.5 or Top200).

range	Tanimoto Coefficient
0-0.1	17327
0.1-0.2	27843
0.2-0.3	3680
0.3-0.4	655
0.4-0.5	316
0.5-0.6	28
0.6-0.7	5
0.7-0.8	0
0.8-0.85	0
0.85-0.9	0
0.9-0.95	0
0.95-1	0

Similarity Score	Similarity Level	Natural Product ID
0.7	Intermediate Similarity	NPC190714
0.6721	Remote Similarity	NPC99515
0.6557	Remote Similarity	NPC473045
0.623	Remote Similarity	NPC473044
0.6182	Remote Similarity	NPC192810
0.6071	Remote Similarity	NPC9248
0.5763	Remote Similarity	NPC221090
0.5672	Remote Similarity	NPC175976
0.5645	Remote Similarity	NPC19470
0.5606	Remote Similarity	NPC78809
0.5556	Remote Similarity	NPC481303
0.5455	Remote Similarity	NPC100389
0.5397	Remote Similarity	NPC205054
0.5342	Remote Similarity	NPC277867
0.527	Remote Similarity	NPC603591
0.5263	Remote Similarity	NPC142319
0.5256	Remote Similarity	NPC229729
0.5254	Remote Similarity	NPC152722
0.5246	Remote Similarity	NPC145900
0.5224	Remote Similarity	NPC605646
0.519	Remote Similarity	NPC150442
0.519	Remote Similarity	NPC307518
0.5172	Remote Similarity	NPC484157
0.5156	Remote Similarity	NPC23084
0.5091	Remote Similarity	NPC228907
0.5085	Remote Similarity	NPC153149
0.5079	Remote Similarity	NPC310661
0.5077	Remote Similarity	NPC210015
0.5075	Remote Similarity	NPC59324
0.5072	Remote Similarity	NPC186418
0.5072	Remote Similarity	NPC202700
0.5063	Remote Similarity	NPC486578
0.5063	Remote Similarity	NPC605067
0.5063	Remote Similarity	NPC609478

Similar Clinical/Approved Drugs

Similarity level is defined by Tanimoto coefficient (Tc) between two molecules.

● The left chart: Distribution of similarity level between NPC25292 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

range	Tanimoto Coefficient
0-0.1	5395
0.1-0.2	3656
0.2-0.3	84
0.3-0.4	12
0.4-0.5	3
0.5-0.6	0
0.6-0.7	0
0.7-0.8	0
0.8-0.85	0
0.85-0.9	0
0.9-0.95	0
0.95-1	0

Similarity Score	Similarity Level	Drug ID	Developmental Stage
		NPD

Bioactivity similarity

Similar Natural Products in NPASS

Similarity level is defined by Bioactivity similarity was calculated based on bioactivity descriptors of compounds. The bioactivity descriptors were calculated by a recently developed AI algorithm Chemical Checker (CC) [Nature Biotechnology, 38:1087–1096, 2020; Nature Communications, 12:3932, 2021], which evaluated bioactivity similarities at five levels:
☉ A: chemistry similarity;
☉ B: biological targets similarity;
☉ C: networks similarity;
☉ D: cell-based bioactivity similarity;
☉ E: similarity based on clinical data.
Those 5 categories of CC bioactivity descriptors were calculated and then subjected to manifold projection using UMAP algorithm, to project all NPs on a 2-Dimensional space. The current NP was highlighted with a small circle in the 2-D map. Below figures: left-to-right, A-to-E.

A: chemistry similarity

B: biological targets similarity

C: networks similarity

D: cell-based bioactivity similarity

E: similarity based on clinical data