NPASS Compound

Natural Product: NPC602333

Natural Product ID	NPC602333
Common Name ? The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.	DBLVDAUGBTYDFR-SWMBIRFSSA-N
IUPAC Name	n.a.
Synonyms
Synthetic Gene Cluster	n.a.
ChEMBL Identifier	CHEMBL389029
PubChem CID	n.a.
Chemical Classification	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0004603] Organic oxygen compounds [CHEMONTID:0000323] Organooxygen compounds [CHEMONTID:0000011] Carbohydrates and carbohydrate conjugates [CHEMONTID:0003305] Aminosaccharides [CHEMONTID:0000282] Aminoglycosides [CHEMONTID:0001675] Aminocyclitol glycosides [CHEMONTID:0003575] 2-deoxystreptamine aminoglycosides [CHEMONTID:0003573] 4,5-disubstituted 2-deoxystreptamines

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 107111 0 0 0 0 0 0 0 0999 V2000 5.9939 -2.5954 -1.8356 N 0 0 0 0 0 0 0 0 0 0 0 0 6.1666 -1.6209 -0.8067 C 0 0 0 0 0 0 0 0 0 0 0 0 4.9953 -0.8507 -0.3801 C 0 0 2 0 0 0 0 0 0 0 0 0 4.0028 -1.6185 0.1259 O 0 0 0 0 0 0 0 0 0 0 0 0 2.7566 -1.4203 -0.3735 C 0 0 2 0 0 0 0 0 0 0 0 0 1.9536 -2.4743 0.0539 O 0 0 0 0 0 0 0 0 0 0 0 0 0.7710 -2.0779 0.5709 C 0 0 1 0 0 0 0 0 0 0 0 0 -0.4665 -2.8437 0.3509 C 0 0 1 0 0 0 0 0 0 0 0 0 -0.3122 -4.2226 0.5413 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.3952 -2.2422 1.3620 C 0 0 2 0 0 0 0 0 0 0 0 0 -2.6049 -1.8215 0.8391 O 0 0 0 0 0 0 0 0 0 0 0 0 -3.6319 -2.0568 1.6691 C 0 0 2 0 0 0 0 0 0 0 0 0 -4.4695 -3.3166 1.4410 C 0 0 1 0 0 0 0 0 0 0 0 0 -3.7918 -4.3776 0.9396 O 0 0 0 0 0 0 0 0 0 0 0 0 -5.0835 -3.5701 2.8189 C 0 0 2 0 0 0 0 0 0 0 0 0 -5.8716 -4.7569 2.8814 N 0 0 0 0 0 0 0 0 0 0 0 0 -5.8844 -2.4151 3.2930 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.1327 -1.0654 3.2457 C 0 0 2 0 0 0 0 0 0 0 0 0 -6.0115 -0.0258 3.6468 N 0 0 0 0 0 0 0 0 0 0 0 0 -4.6440 -0.9822 1.8179 C 0 0 1 0 0 0 0 0 0 0 0 0 -4.3425 0.2338 1.3136 O 0 0 0 0 0 0 0 0 0 0 0 0 -5.2642 0.5853 0.3261 C 0 0 1 0 0 0 0 0 0 0 0 0 -5.7843 1.8302 0.4045 O 0 0 0 0 0 0 0 0 0 0 0 0 -6.7007 2.0888 -0.5665 C 0 0 2 0 0 0 0 0 0 0 0 0 -7.9303 2.7785 0.0037 C 0 0 0 0 0 0 0 0 0 0 0 0 -8.9017 3.0475 -0.9542 O 0 0 0 0 0 0 0 0 0 0 0 0 -7.0292 0.9683 -1.5088 C 0 0 1 0 0 0 0 0 0 0 0 0 -7.8197 1.3603 -2.5802 O 0 0 0 0 0 0 0 0 0 0 0 0 -5.7813 0.2830 -2.0274 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.6104 0.4902 -1.0707 C 0 0 1 0 0 0 0 0 0 0 0 0 -3.9617 1.7280 -1.4431 N 0 0 0 0 0 0 0 0 0 0 0 0 -0.6615 -1.1669 1.9636 O 0 0 0 0 0 0 0 0 0 0 0 0 0.6598 -1.7708 2.0557 C 0 0 2 0 0 0 0 0 0 0 0 0 1.5128 -0.6266 2.5193 C 0 0 0 0 0 0 0 0 0 0 0 0 0.9688 -0.2551 3.7889 O 0 0 0 0 0 0 0 0 0 0 0 0 2.7460 -1.4500 -1.9038 C 0 0 2 0 0 0 0 0 0 0 0 0 2.9271 -2.8041 -2.3285 N 0 0 0 0 0 0 0 0 0 0 0 0 3.7562 -0.4631 -2.4601 C 0 0 1 0 0 0 0 0 0 0 0 0 2.9646 0.3796 -3.2895 O 0 0 0 0 0 0 0 0 0 0 0 0 4.4872 0.2059 -1.3954 C 0 0 2 0 0 0 0 0 0 0 0 0 5.4683 1.1097 -1.6611 O 0 0 0 0 0 0 0 0 0 0 0 0 5.5262 2.2760 -0.9172 C 0 0 1 0 0 0 0 0 0 0 0 0 6.6817 2.4118 -0.2057 O 0 0 0 0 0 0 0 0 0 0 0 0 7.6776 3.1057 -0.8778 C 0 0 2 0 0 0 0 0 0 0 0 0 9.0281 3.0335 -0.2505 C 0 0 0 0 0 0 0 0 0 0 0 0 9.9587 3.7591 -0.9803 O 0 0 0 0 0 0 0 0 0 0 0 0 7.1982 4.4928 -1.2115 C 0 0 1 0 0 0 0 0 0 0 0 0 8.1745 5.3261 -1.7637 O 0 0 0 0 0 0 0 0 0 0 0 0 5.9998 4.4838 -2.0980 C 0 0 2 0 0 0 0 0 0 0 0 0 5.3356 5.7340 -1.9191 O 0 0 0 0 0 0 0 0 0 0 0 0 5.0637 3.4050 -1.7659 C 0 0 2 0 0 0 0 0 0 0 0 0 3.8849 3.9986 -1.2040 O 0 0 0 0 0 0 0 0 0 0 0 0 6.4150 -3.5292 -1.6282 H 0 0 0 0 0 0 0 0 0 0 0 0 6.4286 -2.2879 -2.7422 H 0 0 0 0 0 0 0 0 0 0 0 0 6.4900 -2.2294 0.1097 H 0 0 0 0 0 0 0 0 0 0 0 0 7.0815 -1.0296 -1.0264 H 0 0 0 0 0 0 0 0 0 0 0 0 5.3334 -0.1821 0.4925 H 0 0 0 0 0 0 0 0 0 0 0 0 2.3055 -0.4916 -0.0467 H 0 0 0 0 0 0 0 0 0 0 0 0 0.6386 -1.0116 0.1641 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.8872 -2.7421 -0.6937 H 0 0 0 0 0 0 0 0 0 0 0 0 0.1216 -4.3591 1.4080 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.6135 -2.9479 2.2024 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.1654 -2.2814 2.6906 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.2986 -3.0386 0.7720 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.7064 -5.1528 1.5666 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.1825 -3.6368 3.5103 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.8201 -4.5604 2.5159 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.9676 -4.9787 3.9236 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.1389 -2.5391 4.3729 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.8335 -2.2730 2.7399 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.2573 -1.1251 3.9321 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.0125 0.7810 2.9649 H 0 0 0 0 0 0 0 0 0 0 0 0 -7.0114 -0.3847 3.6526 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.5697 -1.3395 1.2218 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.0789 -0.1742 0.2585 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.2304 2.8888 -1.2289 H 0 0 0 0 0 0 0 0 0 0 0 0 -7.5798 3.8007 0.3457 H 0 0 0 0 0 0 0 0 0 0 0 0 -8.3484 2.2922 0.8873 H 0 0 0 0 0 0 0 0 0 0 0 0 -8.4953 3.4440 -1.7822 H 0 0 0 0 0 0 0 0 0 0 0 0 -7.6133 0.2087 -0.9578 H 0 0 0 0 0 0 0 0 0 0 0 0 -8.7579 1.1489 -2.3993 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.9709 -0.8129 -2.0980 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.5830 0.6616 -3.0382 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.9855 -0.3986 -1.1731 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.8331 1.7283 -2.4824 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.9892 1.6860 -1.0358 H 0 0 0 0 0 0 0 0 0 0 0 0 0.5333 -2.6051 2.7126 H 0 0 0 0 0 0 0 0 0 0 0 0 2.5505 -0.9455 2.5942 H 0 0 0 0 0 0 0 0 0 0 0 0 1.3349 0.2531 1.8516 H 0 0 0 0 0 0 0 0 0 0 0 0 1.2735 -0.9031 4.4753 H 0 0 0 0 0 0 0 0 0 0 0 0 1.6905 -1.1815 -2.1764 H 0 0 0 0 0 0 0 0 0 0 0 0 2.0661 -3.2797 -2.5991 H 0 0 0 0 0 0 0 0 0 0 0 0 3.5463 -2.7967 -3.1589 H 0 0 0 0 0 0 0 0 0 0 0 0 4.4006 -1.1037 -3.1386 H 0 0 0 0 0 0 0 0 0 0 0 0 3.2076 1.2955 -3.1522 H 0 0 0 0 0 0 0 0 0 0 0 0 3.7600 0.7515 -0.7203 H 0 0 0 0 0 0 0 0 0 0 0 0 4.6875 2.1398 -0.1614 H 0 0 0 0 0 0 0 0 0 0 0 0 7.7559 2.5825 -1.8812 H 0 0 0 0 0 0 0 0 0 0 0 0 9.4340 1.9711 -0.2717 H 0 0 0 0 0 0 0 0 0 0 0 0 9.0312 3.3125 0.8283 H 0 0 0 0 0 0 0 0 0 0 0 0 9.7697 3.7173 -1.9238 H 0 0 0 0 0 0 0 0 0 0 0 0 6.9247 4.9583 -0.2395 H 0 0 0 0 0 0 0 0 0 0 0 0 7.8322 5.8198 -2.5508 H 0 0 0 0 0 0 0 0 0 0 0 0 6.2950 4.4364 -3.1890 H 0 0 0 0 0 0 0 0 0 0 0 0 5.3820 5.9878 -0.9434 H 0 0 0 0 0 0 0 0 0 0 0 0 4.6493 3.0100 -2.7639 H 0 0 0 0 0 0 0 0 0 0 0 0 3.4189 3.2212 -0.7594 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 1 0 8 9 1 0 8 10 1 0 10 11 1 0 11 12 1 0 12 13 1 0 13 14 1 0 13 15 1 0 15 16 1 0 15 17 1 0 17 18 1 0 18 19 1 0 18 20 1 0 20 21 1 0 21 22 1 0 22 23 1 0 23 24 1 0 24 25 1 0 25 26 1 0 24 27 1 0 27 28 1 0 27 29 1 0 29 30 1 0 30 31 1 0 10 32 1 0 32 33 1 0 33 34 1 0 34 35 1 0 5 36 1 0 36 37 1 0 36 38 1 0 38 39 1 0 38 40 1 0 40 41 1 0 41 42 1 0 42 43 1 0 43 44 1 0 44 45 1 0 45 46 1 0 44 47 1 0 47 48 1 0 47 49 1 0 49 50 1 0 49 51 1 0 51 52 1 0 40 3 1 0 51 42 1 0 33 7 1 0 20 12 1 0 30 22 1 0 1 53 1 0 1 54 1 0 2 55 1 0 2 56 1 0 3 57 1 1 5 58 1 6 7 59 1 6 8 60 1 6 9 61 1 0 10 62 1 1 12 63 1 1 13 64 1 6 14 65 1 0 15 66 1 1 16 67 1 0 16 68 1 0 17 69 1 0 17 70 1 0 18 71 1 1 19 72 1 0 19 73 1 0 20 74 1 6 22 75 1 6 24 76 1 6 25 77 1 0 25 78 1 0 26 79 1 0 27 80 1 1 28 81 1 0 29 82 1 0 29 83 1 0 30 84 1 1 31 85 1 0 31 86 1 0 33 87 1 1 34 88 1 0 34 89 1 0 35 90 1 0 36 91 1 6 37 92 1 0 37 93 1 0 38 94 1 6 39 95 1 0 40 96 1 1 42 97 1 1 44 98 1 6 45 99 1 0 45100 1 0 46101 1 0 47102 1 1 48103 1 0 49104 1 6 50105 1 0 51106 1 6 52107 1 0 M END

Standard InCHIKey	DBLVDAUGBTYDFR-SWMBIRFSSA-N
Standard InCHI	InChI=1S/C29H55N5O18/c30-3-11-23(51-28-20(43)19(42)17(40)13(5-36)47-28)18(41)15(34)27(45-11)50-24-14(6-37)48-29(21(24)44)52-25-16(39)7(31)1-8(32)22(25)49-26-9(33)2-10(38)12(4-35)46-26/h7-29,35-44H,1-6,30-34H2/t7-,8+,9-,10+,11+,12-,13-,14-,15-,16+,17-,18-,19+,20+,21-,22-,23-,24-,25-,26-,27-,28-,29+/m1/s1
SMILES	NC[C@@H]1O[C@H](O[C@H]2[C@@H](O)[C@H](O[C@@H]3[C@@H](O)[C@H](N)C[C@H](N)[C@H]3O[C@H]3O[C@H](CO)[C@@H](O)C[C@H]3N)O[C@@H]2CO)[C@H](N)[C@@H](O)[C@@H]1O[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]1O

Calculated Properties

Physi-Chem Properties

Molecular Weight:	761.35	Volume:	680.566 ? Van der Waals volume.
Dense:	1.119	LogP:	-3.398 ? The logarithm of the n-octanol/water distribution coefficients.
logD7.4:	-2.205 ? The logarithm of the n-octanol/water distribution coefficient at pH=7.4.	LogS:	0.013 ? The logarithm of aqueous solubility value.
Rotatable Bonds:	12.0	Rigid Bonds:	29.0
TPSA:	406.24 ? Topological Polar Surface Area.	H-Bond Acceptor:	23.0
H-Bond Donor:	20.0	Rings:	5.0
Heavy Atoms:	23.0

MedChem Properties

QED Drug-Likeness Score:	0.088	GASA:	1.0 ? GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:	5.926	Fsp³:	1.0
MCE-18:	108.759 ? MCE-18 stands for medicinal chemistry evolution.MCE-18≥45 is considered a suitable value.	Lipinski Rule-of-5:	Accepted
Pfizer Rule:	Rejected	GSK Rule:	Accepted
Golden Triangle Rule:	Accepted	BMS Rule:	1
Chelating Alert:	0	PAINS Alert:	0
Colloidal aggregators:	0.658	Fluc inhibitor:	0.004 ? The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:	0.033 ? The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1	Green fluorescence:	0.002 ? The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:	0.238	Promiscuous compounds:	0.001

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:	-6.733	MDCK Permeability:	-5.388
Pgp-inhibitor:	0.0	Pgp-substrate:	1.0
PAMPA:	1.0 ? The experimental data for Peff was logarithmically transformed (logPeff). Molecules with log Peff values below 2.0 were classified as low-permeability (Category 0), while those with log Peff values exceeding 2.5 were classified as high-permeability (Category 1).	Human Intestinal Absorption (HIA):	1.0
20% Bioavailability (F20%):	0.994	30% Bioavailability (F30%):	1.0
50% Bioavailability (F50%):	0.999

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.0	MRP1:	0.038
Plasma Protein Binding (PPB):	8.954%	Volume Distribution (VD):	-0.748
Fu:	83.898% ? The fraction unbound in plasms.	OATP1B1 inhibitor:	0.997
OATP1B3 inhibitor:	1.0	BCRP inhibitor:	0.0
BSEP inhibitor:	0.0

ADMET: Metabolism

CYP1A2-inhibitor:	0.0	CYP1A2-substrate:	0.0
CYP2C19-inhibitor:	0.0	CYP2C19-substrate:	0.0
CYP2C9-inhibitor:	0.0	CYP2C9-substrate:	0.0
CYP2D6-inhibitor:	0.0	CYP2D6-substrate:	0.0
CYP3A4-inhibitor:	0.0	CYP3A4-substrate:	0.0
CYP2B6-substrate:	0.0	CYP2C8-inhibitor:	0.0
HLM stability:	0.0 ? Human liver microsomal (HLM) stability. Category 0: stable+ (HLM > 30 min); Category 1: unstable- (HLM ≤ 30 min). The output value is the probability of human liver microsomal instability, where a value closer to 1 indicates a higher likelihood of instability.

ADMET: Excretion

Clearance (CL):

0.409

Half-life (T1/2):

2.838

ADMET: Toxicity

hERG Blockers:	0.002	hERG Blockers (10um):	0.001
Human Hepatotoxicity (H-HT):	0.891	Drug-induced Liver Injury (DILI):	0.077
AMES Toxicity:	0.818	Rat Oral Acute Toxicity:	0.0
Maximum Recommended Daily Dose:	0.001	Skin Sensitization:	1.0
Carcinogencity:	0.016	Eye Corrosion:	0.0
Eye Irritation:	0.0	Respiratory Toxicity:	0.001
Drug-induced Neurotoxicity:	0.049	Ototoxicity:	1.0
Hematotoxicity:	0.563	Drug-induced Nephrotoxicity:	0.971
Genotoxicity:	0.004	RPMI-8226 Immunitoxicity:	0.342
A549 Cytotoxicity:	0.154	Hek293 Cytotoxicity:	0.008
BCF:	0.022 ? Bioconcentration factors are used for considering secondary poisoning potential and assessing risks to human health via the food chain. The unit is -log10[(mg/L)/(1000*MW)].	IGC50:	1.979 ? 48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:	3.442 ? 48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].	LC50FM:	2.292 ? 96 hour fathead minnow LC50. The unit of LC50FM is -log10[(mg/L)/(1000*MW)].

Species Source

Organism ID	Organism Name	Taxonomy Level	Family	SuperKingdom	Isolation Part	Collection Location	Collection Time	Reference
NPO63265	Streptomyces lividus 2230-N1	Genus	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	Database[COCONUT]
NPO49651	Streptomyces lividus nov. sp. NO. 2230-N1	Genus	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	Database[COCONUT]

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
Inhibition	5
Kd	1
MIC	12
IC50	1
Phospholipidosis	1

Activity Type	# Activity
Individual protein	3
Unchecked	3
Organism	11
Phenotype	1
Nucleic-acid	2

Molecular-level activity

Target ID	Target Type	Target Name	Target Organism	Activity Type	Activity Relation	Value	Unit	Reference
NPT144	Individual protein	Telomerase reverse transcriptase	Homo sapiens	Inhibition	=	50.0	%	PMID[15177454]
NPT144	Individual protein	Telomerase reverse transcriptase	Homo sapiens	Inhibition	=	12.0	%	PMID[15177454]
NPT50	Individual protein	Tyrosyl-DNA phosphodiesterase 1	Homo sapiens	IC50	=	30000000.0	nM	PMID[27687971]
NPT28792	Nucleic-acid	Nucleic Acid	n.a.	Kd	=	28.0	nM	PMID[19445516]
NPT28792	Nucleic-acid	Nucleic Acid	n.a.	MIC	=	10000.0	nM	PMID[9457241]

In vitro activity

Target ID	Target Type	Target Name	Target Organism	Activity Type	Activity Relation	Value	Unit	Reference
NPT28438	Unchecked	Unchecked	n.a.	Inhibition	=	10.0	%	PMID[15177454]
NPT28438	Unchecked	Unchecked	n.a.	Inhibition	=	0.0	%	PMID[15177454]
NPT20912	Phenotype	Phospholipidosis	n.a.	Phospholipidosis	n.a.	n.a.	n.a.	PMID[20020916]
NPT19	Organism	Escherichia coli	Escherichia coli	MIC	=	8.0	ug.mL-1	PMID[17088477]
NPT1521	Organism	Stenotrophomonas maltophilia	Stenotrophomonas maltophilia	MIC	=	128.0	ug.mL-1	PMID[17088477]
NPT19	Organism	Escherichia coli	Escherichia coli	MIC	=	4.0	ug.mL-1	PMID[17088477]
NPT19	Organism	Escherichia coli	Escherichia coli	MIC	=	0.5	ug.mL-1	PMID[17875999]
NPT19	Organism	Escherichia coli	Escherichia coli	MIC	=	2.0	ug.mL-1	PMID[17875999]
NPT19	Organism	Escherichia coli	Escherichia coli	MIC	=	32.0	ug.mL-1	PMID[17875999]
NPT19	Organism	Escherichia coli	Escherichia coli	MIC	=	16.0	ug.mL-1	PMID[17875999]
NPT19	Organism	Escherichia coli	Escherichia coli	MIC	=	256.0	ug.mL-1	PMID[17875999]

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
Escherichia coli	n.a.	Uptake at C50	=	5.5	n.a.	PMID[3543366]

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 NPC602333 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	34186
0.1-0.2	13000
0.2-0.3	2603
0.3-0.4	53
0.4-0.5	12
0.5-0.6	2
0.6-0.7	2
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
0.6438	Remote Similarity	NPC611441
0.6111	Remote Similarity	NPC611963
0.5571	Remote Similarity	NPC606532
0.5342	Remote Similarity	NPC611914

Similar Clinical/Approved Drugs

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

● The left chart: Distribution of similarity level between NPC602333 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

range	Tanimoto Coefficient
0-0.1	7888
0.1-0.2	1186
0.2-0.3	53
0.3-0.4	17
0.4-0.5	0
0.5-0.6	2
0.6-0.7	4
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
0.6438	Remote Similarity	NPD5795	Phase 4
0.6438	Remote Similarity	NPD5796	Clinical (unspecified phase)
0.6111	Remote Similarity	NPD5798	Phase 3
0.6026	Remote Similarity	NPD5794	Approved
0.5714	Remote Similarity	NPD5797	Approved
0.5342	Remote Similarity	NPD2698	Approved

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