Natural Product: NPC95864

Natural Product ID:  NPC95864
Common Name:   Sappanone A
IUPAC Name:   (3E)-3-[(3,4-dihydroxyphenyl)methylidene]-7-hydroxychromen-4-one
Synonyms:  
Molecular Formula:   C16H12O5
Standard InCHIKey:  KVYZXXBTJHJISR-BJMVGYQFSA-N
Standard InCHI:  InChI=1S/C16H12O5/c17-11-2-3-12-15(7-11)21-8-10(16(12)20)5-9-1-4-13(18)14(19)6-9/h1-7,17-19H,8H2/b10-5+
Canonical SMILES:  Oc1ccc2c(c1)OC/C(=Cc1ccc(c(c1)O)O)/C2=O
First Find Year:  
Max Developmental Stage:  
Synthetic Gene Cluster:   ;

  Species Source

Organism ID Organism Name Taxonomy Level Family SuperKingdom Isolation Part Collection Location Collection Time Reference
NPO32846 heamatoxylon campechianum Species NA NA Stems XiShuangBanNa, Yunnan Province, China 2005-SEP PMID[18610999]
NPO29935 Caesalpinia sappan Species Fabaceae Eukaryota PMID[23234407]
NPO2554 Biancaea sappan Species Fabaceae Eukaryota TM-MC*

  Biological Activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT1 Others Radical scavenging activity IC50 = 35000 nM 17967537
NPT632 Tissue Brain Rattus norvegicus IC50 = 14330 nM 17967537
NPT2 Others Unspecified Activity = 49.3 17967537
NPT36 Individual Protein Tyrosine-protein kinase SRC Homo sapiens Inhibition = 7.7 % 18610999
NPT1478 Individual Protein Vascular endothelial growth factor receptor 2 Homo sapiens Inhibition = 52 % 18610999
NPT1479 Individual Protein Stem cell growth factor receptor Homo sapiens Inhibition = 17.5 % 18610999
NPT285 Individual Protein Epidermal growth factor receptor erbB1 Homo sapiens Inhibition = 6.4 % 18610999
NPT1480 Individual Protein Fibroblast growth factor receptor 1 Homo sapiens Inhibition = 69.5 % 18610999
NPT1481 Individual Protein Fibroblast growth factor receptor 2 Homo sapiens Inhibition = 17.7 % 18610999
NPT1337 Individual Protein Hepatocyte growth factor receptor Homo sapiens Inhibition = 56.6 % 18610999
NPT35 Others n.a. IC50 = 96580 nM 23234407
NPT113 Cell Line RAW264.7 Mus musculus IC50 = 8300 nM 23234407
NPT113 Cell Line RAW264.7 Mus musculus IC50 = 5700 nM 23234407

  Similar Natural Products in NPASS

Similarity level is defined by Tanimoto coefficient (Tc) between two molecules. Tc lies between [0, 1] where '1' indicates the highest similarity. What is Tanimoto coefficient

●  The left chart: Distribution of similarity level between NPC95864 and all remaining natural products in the NPASS database.
●  The right table: Most similar natural products (Tc>=0.56 or Top200).

Similarity Score Similarity Level Natural Product ID
0.9859 High Similarity NPC105512
0.9789 High Similarity NPC3036
0.9722 High Similarity NPC31363
0.972 High Similarity NPC1612
0.972 High Similarity NPC183959
0.9655 High Similarity NPC257648
0.9655 High Similarity NPC477231
0.965 High Similarity NPC119059
0.965 High Similarity NPC188679
0.965 High Similarity NPC321011
0.965 High Similarity NPC294852
0.9589 High Similarity NPC141212
0.9589 High Similarity NPC469550
0.958 High Similarity NPC108406
0.9577 High Similarity NPC70136
0.9524 High Similarity NPC2928
0.9521 High Similarity NPC219582
0.9521 High Similarity NPC302950
0.9521 High Similarity NPC236637
0.9521 High Similarity NPC472912
0.9521 High Similarity NPC260979
0.9517 High Similarity NPC29231
0.9514 High Similarity NPC196277
0.9514 High Similarity NPC272721
0.9514 High Similarity NPC43669
0.9507 High Similarity NPC242893
0.9507 High Similarity NPC279121
0.9507 High Similarity NPC38065
0.9504 High Similarity NPC301178
0.9504 High Similarity NPC284556
0.9459 High Similarity NPC472916
0.9459 High Similarity NPC474638
0.9456 High Similarity NPC213896
0.9456 High Similarity NPC256346
0.9456 High Similarity NPC192083
0.9456 High Similarity NPC325028
0.9456 High Similarity NPC27532
0.9456 High Similarity NPC246328
0.9456 High Similarity NPC18727
0.9452 High Similarity NPC260895
0.9452 High Similarity NPC204515
0.9448 High Similarity NPC52005
0.9448 High Similarity NPC87125
0.9448 High Similarity NPC183950
0.9448 High Similarity NPC270465
0.9448 High Similarity NPC137062
0.9448 High Similarity NPC287101
0.9448 High Similarity NPC223579
0.9444 High Similarity NPC74881
0.9444 High Similarity NPC51443
0.9444 High Similarity NPC168803
0.9444 High Similarity NPC77378
0.9437 High Similarity NPC471417
0.9437 High Similarity NPC175013
0.9396 High Similarity NPC299520
0.9396 High Similarity NPC52530
0.9396 High Similarity NPC291508
0.9396 High Similarity NPC67876
0.9396 High Similarity NPC129684
0.9396 High Similarity NPC210084
0.9396 High Similarity NPC99597
0.9392 High Similarity NPC168247
0.9392 High Similarity NPC321779
0.9392 High Similarity NPC152951
0.9392 High Similarity NPC117992
0.9392 High Similarity NPC230149
0.9392 High Similarity NPC67396
0.9392 High Similarity NPC57674
0.9388 High Similarity NPC39732
0.9388 High Similarity NPC260491
0.9388 High Similarity NPC60972
0.9388 High Similarity NPC106976
0.9388 High Similarity NPC240476
0.9388 High Similarity NPC55205
0.9388 High Similarity NPC36835
0.9388 High Similarity NPC61506
0.9388 High Similarity NPC246162
0.9388 High Similarity NPC9743
0.9384 High Similarity NPC149127
0.9384 High Similarity NPC286342
0.9384 High Similarity NPC184136
0.9384 High Similarity NPC188871
0.9384 High Similarity NPC62042
0.9379 High Similarity NPC12367
0.9379 High Similarity NPC118726
0.9379 High Similarity NPC276930
0.9379 High Similarity NPC203747
0.9379 High Similarity NPC194653
0.9379 High Similarity NPC139364
0.9379 High Similarity NPC80710
0.9379 High Similarity NPC120464
0.9379 High Similarity NPC254702
0.9379 High Similarity NPC194856
0.9375 High Similarity NPC179271
0.9375 High Similarity NPC20791
0.9357 High Similarity NPC275055
0.9357 High Similarity NPC290291
0.9333 High Similarity NPC55738
0.9329 High Similarity NPC320825
0.9329 High Similarity NPC235165
0.9329 High Similarity NPC195796
0.9329 High Similarity NPC170026
0.9329 High Similarity NPC35038
0.9329 High Similarity NPC13858
0.9329 High Similarity NPC471500
0.9329 High Similarity NPC278778
0.9329 High Similarity NPC291878
0.9329 High Similarity NPC326037
0.9329 High Similarity NPC255106
0.9329 High Similarity NPC282307
0.9329 High Similarity NPC24640
0.9324 High Similarity NPC206238
0.9324 High Similarity NPC273462
0.9324 High Similarity NPC292214
0.9324 High Similarity NPC74924
0.9324 High Similarity NPC298692
0.9324 High Similarity NPC33051
0.9324 High Similarity NPC472915
0.9324 High Similarity NPC167091
0.9324 High Similarity NPC227337
0.9324 High Similarity NPC49402
0.9324 High Similarity NPC271779
0.9324 High Similarity NPC70433
0.9324 High Similarity NPC88645
0.932 High Similarity NPC125062
0.932 High Similarity NPC252933
0.932 High Similarity NPC200740
0.932 High Similarity NPC154345
0.932 High Similarity NPC251110
0.932 High Similarity NPC54394
0.9315 High Similarity NPC48479
0.9315 High Similarity NPC139293
0.9315 High Similarity NPC195763
0.9315 High Similarity NPC264550
0.9315 High Similarity NPC69430
0.9315 High Similarity NPC264289
0.9315 High Similarity NPC177298
0.9315 High Similarity NPC333691
0.9315 High Similarity NPC142876
0.9315 High Similarity NPC200060
0.9315 High Similarity NPC38545
0.9315 High Similarity NPC171916
0.9315 High Similarity NPC40290
0.931 High Similarity NPC140840
0.931 High Similarity NPC86847
0.931 High Similarity NPC207729
0.931 High Similarity NPC275772
0.931 High Similarity NPC130230
0.931 High Similarity NPC125449
0.931 High Similarity NPC239312
0.931 High Similarity NPC12200
0.931 High Similarity NPC188074
0.9301 High Similarity NPC287722
0.9301 High Similarity NPC254659
0.9291 High Similarity NPC99333
0.9291 High Similarity NPC280284
0.9291 High Similarity NPC188947
0.9272 High Similarity NPC474960
0.9267 High Similarity NPC162869
0.9267 High Similarity NPC472911
0.9267 High Similarity NPC471209
0.9267 High Similarity NPC96167
0.9267 High Similarity NPC472914
0.9267 High Similarity NPC472913
0.9267 High Similarity NPC471479
0.9267 High Similarity NPC474208
0.9267 High Similarity NPC472598
0.9267 High Similarity NPC156057
0.9267 High Similarity NPC472963
0.9267 High Similarity NPC222814
0.9267 High Similarity NPC475267
0.9267 High Similarity NPC474836
0.9267 High Similarity NPC472910
0.9267 High Similarity NPC48208
0.9267 High Similarity NPC245758
0.9267 High Similarity NPC52889
0.9267 High Similarity NPC474055
0.9267 High Similarity NPC27337
0.9267 High Similarity NPC471515
0.9262 High Similarity NPC470327
0.9262 High Similarity NPC255807
0.9262 High Similarity NPC213622
0.9262 High Similarity NPC477503
0.9262 High Similarity NPC45849
0.9262 High Similarity NPC200761
0.9262 High Similarity NPC256925
0.9262 High Similarity NPC256612
0.9262 High Similarity NPC20830
0.9262 High Similarity NPC31018
0.9262 High Similarity NPC234255
0.9262 High Similarity NPC113906
0.9257 High Similarity NPC212678
0.9257 High Similarity NPC100887
0.9257 High Similarity NPC275836
0.9257 High Similarity NPC301323
0.9257 High Similarity NPC239128
0.9257 High Similarity NPC25270
0.9257 High Similarity NPC83508
0.9257 High Similarity NPC156222
0.9257 High Similarity NPC180234

  Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC95864 and all drugs/candidates.
●  The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

Similarity Score Similarity Level Drug ID Developmental Stage
0.9521 High Similarity NPD1934 Approved
0.9507 High Similarity NPD1511 Approved
0.9456 High Similarity NPD2393 Clinical (unspecified phase)
0.9375 High Similarity NPD1512 Approved
0.92 High Similarity NPD3882 Suspended
0.9195 High Similarity NPD2801 Approved
0.9155 High Similarity NPD1549 Phase 2
0.9085 High Similarity NPD1550 Clinical (unspecified phase)
0.9085 High Similarity NPD1552 Clinical (unspecified phase)
0.8944 High Similarity NPD1510 Phase 2
0.891 High Similarity NPD6166 Phase 2
0.891 High Similarity NPD6168 Clinical (unspecified phase)
0.891 High Similarity NPD6167 Clinical (unspecified phase)
0.8824 High Similarity NPD4868 Clinical (unspecified phase)
0.8797 High Similarity NPD3818 Discontinued
0.8758 High Similarity NPD3817 Phase 2
0.8742 High Similarity NPD4380 Phase 2
0.8742 High Similarity NPD7054 Approved
0.8688 High Similarity NPD7074 Phase 3
0.8688 High Similarity NPD7472 Approved
0.8662 High Similarity NPD943 Approved
0.8662 High Similarity NPD1240 Approved
0.8658 High Similarity NPD4378 Clinical (unspecified phase)
0.8645 High Similarity NPD7075 Discontinued
0.8645 High Similarity NPD4381 Clinical (unspecified phase)
0.8634 High Similarity NPD6797 Phase 2
0.8621 High Similarity NPD2796 Approved
0.8591 High Similarity NPD6799 Approved
0.858 High Similarity NPD7251 Discontinued
0.8571 High Similarity NPD7819 Suspended
0.8571 High Similarity NPD7096 Clinical (unspecified phase)
0.8542 High Similarity NPD1607 Approved
0.8528 High Similarity NPD4338 Clinical (unspecified phase)
0.8442 Intermediate Similarity NPD7411 Suspended
0.8418 Intermediate Similarity NPD5494 Approved
0.8415 Intermediate Similarity NPD7808 Phase 3
0.8411 Intermediate Similarity NPD7410 Clinical (unspecified phase)
0.8397 Intermediate Similarity NPD8443 Clinical (unspecified phase)
0.8367 Intermediate Similarity NPD1551 Phase 2
0.8333 Intermediate Similarity NPD1465 Phase 2
0.8293 Intermediate Similarity NPD7993 Clinical (unspecified phase)
0.8276 Intermediate Similarity NPD1613 Approved
0.8276 Intermediate Similarity NPD1612 Clinical (unspecified phase)
0.8269 Intermediate Similarity NPD6801 Discontinued
0.8267 Intermediate Similarity NPD3750 Approved
0.8258 Intermediate Similarity NPD6599 Discontinued
0.8255 Intermediate Similarity NPD970 Clinical (unspecified phase)
0.8252 Intermediate Similarity NPD1529 Clinical (unspecified phase)
0.8219 Intermediate Similarity NPD230 Phase 1
0.8182 Intermediate Similarity NPD5403 Approved
0.8182 Intermediate Similarity NPD1530 Clinical (unspecified phase)
0.8176 Intermediate Similarity NPD3749 Approved
0.817 Intermediate Similarity NPD5401 Approved
0.8165 Intermediate Similarity NPD5402 Approved
0.8137 Intermediate Similarity NPD6959 Discontinued
0.8098 Intermediate Similarity NPD7852 Clinical (unspecified phase)
0.8086 Intermediate Similarity NPD6232 Discontinued
0.8061 Intermediate Similarity NPD5844 Phase 1
0.8061 Intermediate Similarity NPD7804 Clinical (unspecified phase)
0.8054 Intermediate Similarity NPD651 Clinical (unspecified phase)
0.8049 Intermediate Similarity NPD7473 Discontinued
0.8024 Intermediate Similarity NPD6559 Discontinued
0.8014 Intermediate Similarity NPD6859 Clinical (unspecified phase)
0.8012 Intermediate Similarity NPD919 Approved
0.8 Intermediate Similarity NPD7768 Phase 2
0.7961 Intermediate Similarity NPD7421 Clinical (unspecified phase)
0.7933 Intermediate Similarity NPD3748 Approved
0.7927 Intermediate Similarity NPD3926 Phase 2
0.7917 Intermediate Similarity NPD1203 Approved
0.7914 Intermediate Similarity NPD1247 Approved
0.7908 Intermediate Similarity NPD1878 Clinical (unspecified phase)
0.7887 Intermediate Similarity NPD1547 Clinical (unspecified phase)
0.7881 Intermediate Similarity NPD2935 Discontinued
0.7852 Intermediate Similarity NPD447 Suspended
0.7852 Intermediate Similarity NPD1933 Approved
0.7843 Intermediate Similarity NPD2800 Approved
0.7834 Intermediate Similarity NPD6980 Clinical (unspecified phase)
0.7829 Intermediate Similarity NPD2344 Approved
0.7808 Intermediate Similarity NPD9494 Approved
0.7806 Intermediate Similarity NPD643 Clinical (unspecified phase)
0.7792 Intermediate Similarity NPD4628 Phase 3
0.7784 Intermediate Similarity NPD3751 Discontinued
0.7763 Intermediate Similarity NPD6099 Approved
0.7763 Intermediate Similarity NPD6100 Approved
0.7762 Intermediate Similarity NPD1610 Phase 2
0.773 Intermediate Similarity NPD1548 Phase 1
0.7727 Intermediate Similarity NPD1243 Approved
0.7722 Intermediate Similarity NPD920 Approved
0.7707 Intermediate Similarity NPD642 Clinical (unspecified phase)
0.7707 Intermediate Similarity NPD2533 Approved
0.7707 Intermediate Similarity NPD2534 Approved
0.7707 Intermediate Similarity NPD2532 Approved
0.7703 Intermediate Similarity NPD3027 Phase 3
0.7697 Intermediate Similarity NPD1509 Clinical (unspecified phase)
0.7673 Intermediate Similarity NPD1653 Approved
0.7655 Intermediate Similarity NPD4379 Clinical (unspecified phase)
0.7651 Intermediate Similarity NPD2313 Discontinued
0.7647 Intermediate Similarity NPD5953 Discontinued
0.7635 Intermediate Similarity NPD4908 Phase 1
0.7635 Intermediate Similarity NPD6832 Phase 2
0.7628 Intermediate Similarity NPD2309 Approved
0.7628 Intermediate Similarity NPD6190 Approved
0.7625 Intermediate Similarity NPD3226 Approved
0.7616 Intermediate Similarity NPD1899 Clinical (unspecified phase)
0.7611 Intermediate Similarity NPD7501 Clinical (unspecified phase)
0.7597 Intermediate Similarity NPD2346 Discontinued
0.759 Intermediate Similarity NPD7199 Phase 2
0.7586 Intermediate Similarity NPD9269 Phase 2
0.7586 Intermediate Similarity NPD9717 Approved
0.7582 Intermediate Similarity NPD2799 Discontinued
0.7566 Intermediate Similarity NPD6651 Approved
0.7564 Intermediate Similarity NPD6398 Clinical (unspecified phase)
0.7558 Intermediate Similarity NPD4419 Clinical (unspecified phase)
0.7545 Intermediate Similarity NPD3787 Discontinued
0.7533 Intermediate Similarity NPD4907 Clinical (unspecified phase)
0.7532 Intermediate Similarity NPD6143 Clinical (unspecified phase)
0.7529 Intermediate Similarity NPD7286 Phase 2
0.75 Intermediate Similarity NPD7184 Clinical (unspecified phase)
0.7484 Intermediate Similarity NPD7004 Clinical (unspecified phase)
0.7417 Intermediate Similarity NPD411 Approved
0.7401 Intermediate Similarity NPD8397 Clinical (unspecified phase)
0.7397 Intermediate Similarity NPD422 Phase 1
0.7383 Intermediate Similarity NPD2798 Approved
0.7365 Intermediate Similarity NPD6234 Discontinued
0.7365 Intermediate Similarity NPD3225 Approved
0.7361 Intermediate Similarity NPD9545 Approved
0.7355 Intermediate Similarity NPD7033 Discontinued
0.7355 Intermediate Similarity NPD4308 Phase 3
0.7347 Intermediate Similarity NPD1608 Approved
0.733 Intermediate Similarity NPD8055 Clinical (unspecified phase)
0.7318 Intermediate Similarity NPD7879 Clinical (unspecified phase)
0.7315 Intermediate Similarity NPD1470 Approved
0.7314 Intermediate Similarity NPD8312 Approved
0.7314 Intermediate Similarity NPD8313 Approved
0.7312 Intermediate Similarity NPD7390 Discontinued
0.731 Intermediate Similarity NPD9268 Approved
0.7303 Intermediate Similarity NPD3268 Approved
0.7301 Intermediate Similarity NPD5808 Clinical (unspecified phase)
0.7299 Intermediate Similarity NPD7685 Pre-registration
0.7289 Intermediate Similarity NPD4288 Approved
0.7279 Intermediate Similarity NPD1201 Approved
0.7278 Intermediate Similarity NPD2654 Approved
0.7273 Intermediate Similarity NPD6844 Discontinued
0.7254 Intermediate Similarity NPD1241 Discontinued
0.7253 Intermediate Similarity NPD8090 Clinical (unspecified phase)
0.7238 Intermediate Similarity NPD4360 Phase 2
0.7238 Intermediate Similarity NPD4363 Phase 3
0.7237 Intermediate Similarity NPD4625 Phase 3
0.7235 Intermediate Similarity NPD5710 Approved
0.7235 Intermediate Similarity NPD5711 Approved
0.7222 Intermediate Similarity NPD9493 Approved
0.7219 Intermediate Similarity NPD2861 Phase 2
0.7207 Intermediate Similarity NPD4287 Approved
0.72 Intermediate Similarity NPD2797 Approved
0.7193 Intermediate Similarity NPD5242 Approved
0.719 Intermediate Similarity NPD3764 Approved
0.719 Intermediate Similarity NPD6798 Discontinued
0.7186 Intermediate Similarity NPD5353 Approved
0.7181 Intermediate Similarity NPD4749 Approved
0.7172 Intermediate Similarity NPD5536 Phase 2
0.7169 Intermediate Similarity NPD37 Approved
0.7168 Intermediate Similarity NPD7228 Approved
0.716 Intermediate Similarity NPD7422 Clinical (unspecified phase)
0.7152 Intermediate Similarity NPD7266 Discontinued
0.7152 Intermediate Similarity NPD1019 Discontinued
0.7143 Intermediate Similarity NPD17 Approved
0.7143 Intermediate Similarity NPD4966 Approved
0.7143 Intermediate Similarity NPD5019 Clinical (unspecified phase)
0.7143 Intermediate Similarity NPD4965 Approved
0.7143 Intermediate Similarity NPD4967 Phase 2
0.7114 Intermediate Similarity NPD3972 Approved
0.7108 Intermediate Similarity NPD7615 Clinical (unspecified phase)
0.7108 Intermediate Similarity NPD6386 Approved
0.7108 Intermediate Similarity NPD6385 Approved
0.7105 Intermediate Similarity NPD3018 Phase 2
0.7104 Intermediate Similarity NPD4361 Phase 2
0.7104 Intermediate Similarity NPD4362 Clinical (unspecified phase)
0.7102 Intermediate Similarity NPD6104 Discontinued
0.7101 Intermediate Similarity NPD6971 Discontinued
0.7099 Intermediate Similarity NPD4357 Discontinued
0.7097 Intermediate Similarity NPD4307 Phase 2
0.7095 Intermediate Similarity NPD8434 Phase 2
0.7091 Intermediate Similarity NPD7458 Discontinued
0.709 Intermediate Similarity NPD7584 Approved
0.7089 Intermediate Similarity NPD5405 Approved
0.7089 Intermediate Similarity NPD5404 Approved
0.7089 Intermediate Similarity NPD5408 Approved
0.7089 Intermediate Similarity NPD5406 Approved
0.7086 Intermediate Similarity NPD1729 Discontinued
0.7086 Intermediate Similarity NPD3266 Approved
0.7086 Intermediate Similarity NPD3267 Approved
0.7083 Intermediate Similarity NPD2296 Approved
0.7081 Intermediate Similarity NPD2354 Approved
0.7078 Intermediate Similarity NPD6410 Clinical (unspecified phase)
0.7078 Intermediate Similarity NPD1296 Phase 2
0.7063 Intermediate Similarity NPD1652 Phase 2
0.7055 Intermediate Similarity NPD4661 Approved
0.7055 Intermediate Similarity NPD4662 Approved
0.7052 Intermediate Similarity NPD7784 Clinical (unspecified phase)
0.7051 Intermediate Similarity NPD5124 Phase 1

Structure

External Identifiers

PubChem CID   9817274
ChEMBL   CHEMBL249002
ZINC  

Physicochemical Properties

Molecular Weight:  284.07
ALogP:  -1.515
MLogP:  2.67
XLogP:  1.752
# Rotatable Bonds:  4
Polar Surface Area:  86.99
# H-Bond Aceptor:  1
# H-Bond Donor:  3
# Rings:  3
# Heavy Atoms:  21

Download Data

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General Info & Identifiers & Properties  
Structure MOL file  
Source Organisms  
Biological Activities  
Similar NPs/Drugs