Natural Product: NPC473272

Natural Product ID:  NPC473272
Common Name:   Abyssinin I
IUPAC Name:   5,7-dihydroxy-2-(8-methoxy-2,2-dimethylchromen-6-yl)-2,3-dihydrochromen-4-one
Synonyms:   Abyssinin I
Molecular Formula:   C21H20O6
Standard InCHIKey:  SDUMAACMVUGGAC-UHFFFAOYSA-N
Standard InCHI:  InChI=1S/C21H20O6/c1-21(2)5-4-11-6-12(7-18(25-3)20(11)27-21)16-10-15(24)19-14(23)8-13(22)9-17(19)26-16/h4-9,16,22-23H,10H2,1-3H3
Canonical SMILES:  COc1cc(cc2c1OC(C)(C)C=C2)C1CC(=O)c2c(O1)cc(cc2O)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
NPO8526 Erythrina abyssinica Species Fabaceae Eukaryota Stem barks PMID[17489632]

  Biological Activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT178 Individual Protein Protein-tyrosine phosphatase 1B Homo sapiens IC50 = 18200 nM 10.6019/CHEMBL1201861

  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 NPC473272 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
1.0 High Similarity NPC284820
0.9868 High Similarity NPC192686
0.9868 High Similarity NPC119209
0.9868 High Similarity NPC475784
0.9868 High Similarity NPC118256
0.9803 High Similarity NPC474038
0.9735 High Similarity NPC27337
0.9733 High Similarity NPC226025
0.9675 High Similarity NPC472625
0.9675 High Similarity NPC186686
0.9673 High Similarity NPC26326
0.9673 High Similarity NPC472632
0.9673 High Similarity NPC471210
0.9671 High Similarity NPC473990
0.9669 High Similarity NPC195796
0.9669 High Similarity NPC291878
0.9669 High Similarity NPC278778
0.9669 High Similarity NPC35038
0.961 High Similarity NPC474033
0.961 High Similarity NPC474162
0.961 High Similarity NPC474150
0.961 High Similarity NPC474034
0.9608 High Similarity NPC174953
0.9608 High Similarity NPC472624
0.9605 High Similarity NPC291508
0.9605 High Similarity NPC474055
0.9605 High Similarity NPC52889
0.9605 High Similarity NPC472598
0.9605 High Similarity NPC471209
0.9603 High Similarity NPC470327
0.9603 High Similarity NPC200761
0.9603 High Similarity NPC477503
0.9603 High Similarity NPC45849
0.96 High Similarity NPC40033
0.9597 High Similarity NPC472633
0.9597 High Similarity NPC338131
0.9551 High Similarity NPC272502
0.9551 High Similarity NPC43319
0.9551 High Similarity NPC120593
0.9545 High Similarity NPC472634
0.9545 High Similarity NPC134783
0.9545 High Similarity NPC471211
0.9545 High Similarity NPC471212
0.9542 High Similarity NPC74178
0.9542 High Similarity NPC53545
0.9542 High Similarity NPC184755
0.9542 High Similarity NPC117418
0.9542 High Similarity NPC204879
0.9539 High Similarity NPC209614
0.9539 High Similarity NPC471985
0.9539 High Similarity NPC472626
0.9539 High Similarity NPC470328
0.9536 High Similarity NPC192083
0.9536 High Similarity NPC213896
0.9536 High Similarity NPC74924
0.9536 High Similarity NPC18727
0.949 High Similarity NPC218226
0.9487 High Similarity NPC62261
0.9487 High Similarity NPC293319
0.9484 High Similarity NPC229632
0.9484 High Similarity NPC472635
0.9484 High Similarity NPC476247
0.9484 High Similarity NPC83922
0.9484 High Similarity NPC472448
0.9481 High Similarity NPC36217
0.9481 High Similarity NPC472630
0.9481 High Similarity NPC204290
0.9481 High Similarity NPC299436
0.9481 High Similarity NPC472631
0.9481 High Similarity NPC328102
0.9481 High Similarity NPC282009
0.9481 High Similarity NPC287328
0.9477 High Similarity NPC223787
0.9477 High Similarity NPC474681
0.9477 High Similarity NPC78071
0.9477 High Similarity NPC218313
0.9477 High Similarity NPC476981
0.9474 High Similarity NPC321779
0.9474 High Similarity NPC234255
0.9474 High Similarity NPC37392
0.947 High Similarity NPC219582
0.947 High Similarity NPC302950
0.947 High Similarity NPC106976
0.947 High Similarity NPC236637
0.947 High Similarity NPC471982
0.9463 High Similarity NPC195202
0.9463 High Similarity NPC476342
0.943 High Similarity NPC288813
0.9427 High Similarity NPC471213
0.9423 High Similarity NPC124038
0.9419 High Similarity NPC142252
0.9419 High Similarity NPC471499
0.9419 High Similarity NPC40037
0.9419 High Similarity NPC289771
0.9419 High Similarity NPC167678
0.9419 High Similarity NPC29876
0.9416 High Similarity NPC187792
0.9416 High Similarity NPC95936
0.9416 High Similarity NPC22192
0.9416 High Similarity NPC250214
0.9412 High Similarity NPC282307
0.9412 High Similarity NPC472455
0.9412 High Similarity NPC133970
0.9412 High Similarity NPC6633
0.9412 High Similarity NPC170026
0.9412 High Similarity NPC5322
0.9408 High Similarity NPC311579
0.9408 High Similarity NPC298692
0.9408 High Similarity NPC170492
0.9408 High Similarity NPC223701
0.9408 High Similarity NPC7989
0.9408 High Similarity NPC472583
0.9408 High Similarity NPC236756
0.9396 High Similarity NPC12200
0.9396 High Similarity NPC473077
0.9396 High Similarity NPC62536
0.9396 High Similarity NPC33265
0.9396 High Similarity NPC296998
0.9363 High Similarity NPC239752
0.9363 High Similarity NPC275780
0.9363 High Similarity NPC108433
0.9363 High Similarity NPC300053
0.9363 High Similarity NPC472450
0.9359 High Similarity NPC194427
0.9359 High Similarity NPC261470
0.9359 High Similarity NPC201800
0.9355 High Similarity NPC474960
0.9355 High Similarity NPC470326
0.9355 High Similarity NPC476980
0.9355 High Similarity NPC471973
0.9351 High Similarity NPC471479
0.9351 High Similarity NPC475267
0.9351 High Similarity NPC48208
0.9351 High Similarity NPC474208
0.9351 High Similarity NPC471515
0.9351 High Similarity NPC108456
0.9351 High Similarity NPC474836
0.9351 High Similarity NPC183851
0.9351 High Similarity NPC63454
0.9351 High Similarity NPC78225
0.9351 High Similarity NPC162869
0.9351 High Similarity NPC67876
0.9351 High Similarity NPC156057
0.9346 High Similarity NPC259710
0.9346 High Similarity NPC217706
0.9346 High Similarity NPC152951
0.9346 High Similarity NPC255807
0.9346 High Similarity NPC207809
0.9346 High Similarity NPC57674
0.9346 High Similarity NPC230149
0.9346 High Similarity NPC256925
0.9346 High Similarity NPC304207
0.9346 High Similarity NPC31018
0.9346 High Similarity NPC472909
0.9346 High Similarity NPC117992
0.9346 High Similarity NPC472280
0.9346 High Similarity NPC168247
0.9346 High Similarity NPC48579
0.9346 High Similarity NPC200246
0.9342 High Similarity NPC10807
0.9342 High Similarity NPC244583
0.9342 High Similarity NPC161881
0.9342 High Similarity NPC56232
0.9342 High Similarity NPC475790
0.9342 High Similarity NPC237994
0.9342 High Similarity NPC472912
0.9342 High Similarity NPC150123
0.9338 High Similarity NPC189270
0.9338 High Similarity NPC50728
0.9338 High Similarity NPC5840
0.9338 High Similarity NPC3825
0.9338 High Similarity NPC88804
0.9338 High Similarity NPC166753
0.9329 High Similarity NPC111786
0.9329 High Similarity NPC195621
0.9329 High Similarity NPC187282
0.9329 High Similarity NPC20488
0.9329 High Similarity NPC290133
0.9329 High Similarity NPC176229
0.9329 High Similarity NPC267375
0.9329 High Similarity NPC214774
0.9329 High Similarity NPC88964
0.9329 High Similarity NPC470647
0.9329 High Similarity NPC142405
0.9329 High Similarity NPC312973
0.9329 High Similarity NPC24136
0.9329 High Similarity NPC475052
0.9329 High Similarity NPC54577
0.9329 High Similarity NPC83357
0.9329 High Similarity NPC246948
0.9329 High Similarity NPC67805
0.9329 High Similarity NPC301276
0.9308 High Similarity NPC165456
0.9308 High Similarity NPC475212
0.9308 High Similarity NPC177480
0.9304 High Similarity NPC119589
0.9304 High Similarity NPC39091
0.9299 High Similarity NPC273959
0.9299 High Similarity NPC189473
0.9299 High Similarity NPC23298

  Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC473272 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
0.9536 High Similarity NPD2393 Clinical (unspecified phase)
0.947 High Similarity NPD1934 Approved
0.9156 High Similarity NPD2801 Approved
0.9119 High Similarity NPD6168 Clinical (unspecified phase)
0.9119 High Similarity NPD6167 Clinical (unspecified phase)
0.9119 High Similarity NPD6166 Phase 2
0.9085 High Similarity NPD4380 Phase 2
0.9007 High Similarity NPD4378 Clinical (unspecified phase)
0.8987 High Similarity NPD5494 Approved
0.8951 High Similarity NPD7054 Approved
0.894 High Similarity NPD1511 Approved
0.8896 High Similarity NPD7472 Approved
0.8896 High Similarity NPD7074 Phase 3
0.8854 High Similarity NPD3817 Phase 2
0.8824 High Similarity NPD1512 Approved
0.8797 High Similarity NPD3882 Suspended
0.8792 High Similarity NPD1550 Clinical (unspecified phase)
0.8792 High Similarity NPD1552 Clinical (unspecified phase)
0.8773 High Similarity NPD3818 Discontinued
0.8758 High Similarity NPD7410 Clinical (unspecified phase)
0.8742 High Similarity NPD4381 Clinical (unspecified phase)
0.8742 High Similarity NPD7075 Discontinued
0.8735 High Similarity NPD7808 Phase 3
0.8734 High Similarity NPD8443 Clinical (unspecified phase)
0.8733 High Similarity NPD1549 Phase 2
0.8727 High Similarity NPD6797 Phase 2
0.8679 High Similarity NPD4868 Clinical (unspecified phase)
0.8675 High Similarity NPD7251 Discontinued
0.8671 High Similarity NPD7096 Clinical (unspecified phase)
0.8623 High Similarity NPD4338 Clinical (unspecified phase)
0.8606 High Similarity NPD5844 Phase 1
0.8606 High Similarity NPD7804 Clinical (unspecified phase)
0.86 High Similarity NPD2796 Approved
0.858 High Similarity NPD6959 Discontinued
0.8553 High Similarity NPD7819 Suspended
0.8544 High Similarity NPD7411 Suspended
0.8533 High Similarity NPD1510 Phase 2
0.8528 High Similarity NPD6232 Discontinued
0.8491 Intermediate Similarity NPD6801 Discontinued
0.8485 Intermediate Similarity NPD7473 Discontinued
0.8267 Intermediate Similarity NPD1240 Approved
0.8242 Intermediate Similarity NPD1247 Approved
0.8235 Intermediate Similarity NPD6559 Discontinued
0.8232 Intermediate Similarity NPD919 Approved
0.8217 Intermediate Similarity NPD6799 Approved
0.8204 Intermediate Similarity NPD7852 Clinical (unspecified phase)
0.8176 Intermediate Similarity NPD7993 Clinical (unspecified phase)
0.816 Intermediate Similarity NPD5402 Approved
0.8158 Intermediate Similarity NPD1607 Approved
0.811 Intermediate Similarity NPD7768 Phase 2
0.8098 Intermediate Similarity NPD1465 Phase 2
0.8063 Intermediate Similarity NPD5403 Approved
0.8026 Intermediate Similarity NPD1613 Approved
0.8026 Intermediate Similarity NPD1612 Clinical (unspecified phase)
0.8025 Intermediate Similarity NPD6599 Discontinued
0.8025 Intermediate Similarity NPD3750 Approved
0.8013 Intermediate Similarity NPD970 Clinical (unspecified phase)
0.8 Intermediate Similarity NPD2935 Discontinued
0.7962 Intermediate Similarity NPD7421 Clinical (unspecified phase)
0.7962 Intermediate Similarity NPD2800 Approved
0.7952 Intermediate Similarity NPD3749 Approved
0.7937 Intermediate Similarity NPD2532 Approved
0.7937 Intermediate Similarity NPD2533 Approved
0.7937 Intermediate Similarity NPD5401 Approved
0.7937 Intermediate Similarity NPD2534 Approved
0.7929 Intermediate Similarity NPD3926 Phase 2
0.7908 Intermediate Similarity NPD943 Approved
0.7881 Intermediate Similarity NPD1529 Clinical (unspecified phase)
0.784 Intermediate Similarity NPD920 Approved
0.784 Intermediate Similarity NPD6980 Clinical (unspecified phase)
0.7829 Intermediate Similarity NPD3027 Phase 3
0.7815 Intermediate Similarity NPD1530 Clinical (unspecified phase)
0.7814 Intermediate Similarity NPD7501 Clinical (unspecified phase)
0.7778 Intermediate Similarity NPD4907 Clinical (unspecified phase)
0.7778 Intermediate Similarity NPD6859 Clinical (unspecified phase)
0.7771 Intermediate Similarity NPD6099 Approved
0.7771 Intermediate Similarity NPD6100 Approved
0.7771 Intermediate Similarity NPD1551 Phase 2
0.7771 Intermediate Similarity NPD4419 Clinical (unspecified phase)
0.7742 Intermediate Similarity NPD447 Suspended
0.7736 Intermediate Similarity NPD1243 Approved
0.7735 Intermediate Similarity NPD4360 Phase 2
0.7735 Intermediate Similarity NPD4363 Phase 3
0.7722 Intermediate Similarity NPD7879 Clinical (unspecified phase)
0.7716 Intermediate Similarity NPD642 Clinical (unspecified phase)
0.7709 Intermediate Similarity NPD8397 Clinical (unspecified phase)
0.7707 Intermediate Similarity NPD3748 Approved
0.7702 Intermediate Similarity NPD643 Clinical (unspecified phase)
0.7692 Intermediate Similarity NPD6651 Approved
0.7688 Intermediate Similarity NPD3751 Discontinued
0.7688 Intermediate Similarity NPD4628 Phase 3
0.7662 Intermediate Similarity NPD2313 Discontinued
0.7661 Intermediate Similarity NPD3787 Discontinued
0.7657 Intermediate Similarity NPD5953 Discontinued
0.7654 Intermediate Similarity NPD6143 Clinical (unspecified phase)
0.7654 Intermediate Similarity NPD7390 Discontinued
0.7647 Intermediate Similarity NPD4908 Phase 1
0.7644 Intermediate Similarity NPD7286 Phase 2
0.764 Intermediate Similarity NPD8055 Clinical (unspecified phase)
0.7636 Intermediate Similarity NPD3226 Approved
0.7628 Intermediate Similarity NPD230 Phase 1
0.7628 Intermediate Similarity NPD1933 Approved
0.7628 Intermediate Similarity NPD5124 Phase 1
0.7628 Intermediate Similarity NPD5123 Clinical (unspecified phase)
0.761 Intermediate Similarity NPD2346 Discontinued
0.7605 Intermediate Similarity NPD37 Approved
0.7602 Intermediate Similarity NPD7199 Phase 2
0.7595 Intermediate Similarity NPD7033 Discontinued
0.7595 Intermediate Similarity NPD2799 Discontinued
0.7595 Intermediate Similarity NPD1509 Clinical (unspecified phase)
0.7588 Intermediate Similarity NPD6234 Discontinued
0.7578 Intermediate Similarity NPD6398 Clinical (unspecified phase)
0.7578 Intermediate Similarity NPD1878 Clinical (unspecified phase)
0.7576 Intermediate Similarity NPD1653 Approved
0.7574 Intermediate Similarity NPD4965 Approved
0.7574 Intermediate Similarity NPD4967 Phase 2
0.7574 Intermediate Similarity NPD4966 Approved
0.7566 Intermediate Similarity NPD7584 Approved
0.7554 Intermediate Similarity NPD8090 Clinical (unspecified phase)
0.7533 Intermediate Similarity NPD1547 Clinical (unspecified phase)
0.7528 Intermediate Similarity NPD8312 Approved
0.7528 Intermediate Similarity NPD8313 Approved
0.7514 Intermediate Similarity NPD7184 Clinical (unspecified phase)
0.7514 Intermediate Similarity NPD7685 Pre-registration
0.75 Intermediate Similarity NPD2344 Approved
0.75 Intermediate Similarity NPD7004 Clinical (unspecified phase)
0.7486 Intermediate Similarity NPD7228 Approved
0.7484 Intermediate Similarity NPD4625 Phase 3
0.7457 Intermediate Similarity NPD5710 Approved
0.7457 Intermediate Similarity NPD5711 Approved
0.744 Intermediate Similarity NPD7615 Clinical (unspecified phase)
0.7433 Intermediate Similarity NPD6779 Approved
0.7433 Intermediate Similarity NPD6776 Approved
0.7433 Intermediate Similarity NPD6780 Approved
0.7433 Intermediate Similarity NPD6781 Approved
0.7433 Intermediate Similarity NPD6782 Approved
0.7433 Intermediate Similarity NPD6777 Approved
0.7433 Intermediate Similarity NPD6778 Approved
0.7425 Intermediate Similarity NPD5808 Clinical (unspecified phase)
0.7423 Intermediate Similarity NPD6190 Approved
0.7417 Intermediate Similarity NPD1610 Phase 2
0.7403 Intermediate Similarity NPD8150 Discontinued
0.7396 Intermediate Similarity NPD6844 Discontinued
0.7383 Intermediate Similarity NPD1548 Phase 1
0.7375 Intermediate Similarity NPD651 Clinical (unspecified phase)
0.7355 Intermediate Similarity NPD9494 Approved
0.7346 Intermediate Similarity NPD2424 Discontinued
0.7338 Intermediate Similarity NPD1203 Approved
0.7325 Intermediate Similarity NPD3268 Approved
0.7321 Intermediate Similarity NPD7458 Discontinued
0.732 Intermediate Similarity NPD4379 Clinical (unspecified phase)
0.7317 Intermediate Similarity NPD2309 Approved
0.7316 Intermediate Similarity NPD7698 Approved
0.7316 Intermediate Similarity NPD7697 Approved
0.7316 Intermediate Similarity NPD7435 Discontinued
0.7316 Intermediate Similarity NPD7696 Phase 3
0.7314 Intermediate Similarity NPD5242 Approved
0.7312 Intermediate Similarity NPD4362 Clinical (unspecified phase)
0.7312 Intermediate Similarity NPD4361 Phase 2
0.731 Intermediate Similarity NPD5353 Approved
0.7308 Intermediate Similarity NPD8434 Phase 2
0.7308 Intermediate Similarity NPD6832 Phase 2
0.7306 Intermediate Similarity NPD8151 Discontinued
0.7296 Intermediate Similarity NPD1899 Clinical (unspecified phase)
0.729 Intermediate Similarity NPD2798 Approved
0.7289 Intermediate Similarity NPD7422 Clinical (unspecified phase)
0.7278 Intermediate Similarity NPD7549 Discontinued
0.7277 Intermediate Similarity NPD7871 Phase 2
0.7277 Intermediate Similarity NPD7870 Phase 2
0.7267 Intermediate Similarity NPD4308 Phase 3
0.7257 Intermediate Similarity NPD7229 Phase 3
0.7251 Intermediate Similarity NPD8455 Phase 2
0.7244 Intermediate Similarity NPD2861 Phase 2
0.7231 Intermediate Similarity NPD7783 Phase 2
0.7231 Intermediate Similarity NPD7782 Clinical (unspecified phase)
0.7226 Intermediate Similarity NPD2797 Approved
0.7215 Intermediate Similarity NPD6798 Discontinued
0.7215 Intermediate Similarity NPD6410 Clinical (unspecified phase)
0.7208 Intermediate Similarity NPD4749 Approved
0.72 Intermediate Similarity NPD8127 Discontinued
0.7195 Intermediate Similarity NPD1652 Phase 2
0.719 Intermediate Similarity NPD422 Phase 1
0.7175 Intermediate Similarity NPD7784 Clinical (unspecified phase)
0.7175 Intermediate Similarity NPD2403 Approved
0.7173 Intermediate Similarity NPD6823 Phase 2
0.7167 Intermediate Similarity NPD3823 Discontinued
0.7166 Intermediate Similarity NPD6534 Approved
0.7166 Intermediate Similarity NPD6535 Approved
0.7165 Intermediate Similarity NPD7585 Approved
0.7165 Intermediate Similarity NPD7701 Phase 2
0.7161 Intermediate Similarity NPD3225 Approved
0.7143 Intermediate Similarity NPD1608 Approved
0.7143 Intermediate Similarity NPD9717 Approved
0.7135 Intermediate Similarity NPD6386 Approved
0.7135 Intermediate Similarity NPD5890 Approved
0.7135 Intermediate Similarity NPD5889 Approved
0.7135 Intermediate Similarity NPD6385 Approved
0.7134 Intermediate Similarity NPD3018 Phase 2
0.7127 Intermediate Similarity NPD7240 Approved
0.7125 Intermediate Similarity NPD4060 Phase 1

Structure

External Identifiers

PubChem CID   44424650
ChEMBL   CHEMBL389736
ZINC  

Physicochemical Properties

Molecular Weight:  368.13
ALogP:  -0.4981
MLogP:  3.11
XLogP:  1.853
# Rotatable Bonds:  7
Polar Surface Area:  85.22
# H-Bond Aceptor:  1
# H-Bond Donor:  2
# Rings:  4
# Heavy Atoms:  27

Download Data

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