Natural Product: NPC312973

Natural Product ID:  NPC312973
Common Name:   Abyssinoflavone V
IUPAC Name:   (2S)-2-(2,2-dimethylchromen-6-yl)-5,7-dihydroxy-2,3-dihydrochromen-4-one
Synonyms:   abyssinoflavone V
Molecular Formula:   C20H18O5
Standard InCHIKey:  WQCFPYAJTXOZMT-KRWDZBQOSA-N
Standard InCHI:  InChI=1S/C20H18O5/c1-20(2)6-5-12-7-11(3-4-16(12)25-20)17-10-15(23)19-14(22)8-13(21)9-18(19)24-17/h3-9,17,21-22H,10H2,1-2H3/t17-/m0/s1
Canonical SMILES:  Oc1cc2O[C@@H](CC(=O)c2c(c1)O)c1ccc2c(c1)C=CC(O2)(C)C
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 > 60000 nM 9784165

  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 NPC312973 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 NPC267375
1.0 High Similarity NPC214774
1.0 High Similarity NPC67805
1.0 High Similarity NPC195621
1.0 High Similarity NPC301276
1.0 High Similarity NPC142405
1.0 High Similarity NPC20488
1.0 High Similarity NPC176229
1.0 High Similarity NPC470647
1.0 High Similarity NPC54577
1.0 High Similarity NPC246948
1.0 High Similarity NPC111786
1.0 High Similarity NPC83357
1.0 High Similarity NPC475052
1.0 High Similarity NPC88964
0.9929 High Similarity NPC23728
0.9929 High Similarity NPC283234
0.9929 High Similarity NPC296998
0.9929 High Similarity NPC110303
0.9929 High Similarity NPC473077
0.9858 High Similarity NPC160821
0.9858 High Similarity NPC161191
0.9858 High Similarity NPC132592
0.9856 High Similarity NPC214166
0.9856 High Similarity NPC316816
0.9856 High Similarity NPC478086
0.9786 High Similarity NPC209040
0.9786 High Similarity NPC131579
0.9786 High Similarity NPC319752
0.9786 High Similarity NPC131568
0.9784 High Similarity NPC125855
0.9784 High Similarity NPC107572
0.9784 High Similarity NPC166482
0.9784 High Similarity NPC220998
0.9784 High Similarity NPC265040
0.9784 High Similarity NPC227579
0.9784 High Similarity NPC324436
0.9784 High Similarity NPC223500
0.9784 High Similarity NPC40833
0.9784 High Similarity NPC167624
0.9784 High Similarity NPC1089
0.9784 High Similarity NPC10937
0.9784 High Similarity NPC76372
0.9784 High Similarity NPC161506
0.9784 High Similarity NPC78
0.9784 High Similarity NPC66515
0.9784 High Similarity NPC194432
0.9784 High Similarity NPC32739
0.9784 High Similarity NPC328164
0.9784 High Similarity NPC148757
0.9784 High Similarity NPC324134
0.9784 High Similarity NPC228504
0.9784 High Similarity NPC182852
0.9784 High Similarity NPC296917
0.9784 High Similarity NPC37496
0.9784 High Similarity NPC166934
0.9784 High Similarity NPC177354
0.9784 High Similarity NPC64915
0.9784 High Similarity NPC306829
0.9784 High Similarity NPC76338
0.972 High Similarity NPC472633
0.9718 High Similarity NPC189087
0.9718 High Similarity NPC321623
0.9716 High Similarity NPC470132
0.9716 High Similarity NPC470131
0.9716 High Similarity NPC470134
0.9716 High Similarity NPC109183
0.9716 High Similarity NPC127059
0.9716 High Similarity NPC285630
0.9716 High Similarity NPC470133
0.9716 High Similarity NPC474161
0.9716 High Similarity NPC476088
0.9716 High Similarity NPC473078
0.9714 High Similarity NPC68104
0.9714 High Similarity NPC164980
0.9714 High Similarity NPC221432
0.9714 High Similarity NPC91560
0.9714 High Similarity NPC185276
0.9714 High Similarity NPC75049
0.9714 High Similarity NPC149026
0.9714 High Similarity NPC257097
0.9714 High Similarity NPC107177
0.9714 High Similarity NPC77794
0.9714 High Similarity NPC169591
0.9714 High Similarity NPC143896
0.9714 High Similarity NPC125894
0.9714 High Similarity NPC278249
0.9714 High Similarity NPC219915
0.9714 High Similarity NPC223812
0.9714 High Similarity NPC175504
0.9714 High Similarity NPC85162
0.9714 High Similarity NPC39329
0.9714 High Similarity NPC310130
0.9714 High Similarity NPC150408
0.9714 High Similarity NPC38219
0.9714 High Similarity NPC81697
0.9712 High Similarity NPC258630
0.9712 High Similarity NPC324386
0.9712 High Similarity NPC213322
0.9712 High Similarity NPC17170
0.9712 High Similarity NPC110038
0.9712 High Similarity NPC156190
0.9712 High Similarity NPC166689
0.9712 High Similarity NPC4743
0.9712 High Similarity NPC312391
0.9712 High Similarity NPC96408
0.9712 High Similarity NPC279650
0.9712 High Similarity NPC248372
0.965 High Similarity NPC164205
0.965 High Similarity NPC473016
0.965 High Similarity NPC104236
0.965 High Similarity NPC5173
0.9648 High Similarity NPC104406
0.9648 High Similarity NPC79469
0.9648 High Similarity NPC472627
0.9648 High Similarity NPC201731
0.9648 High Similarity NPC97716
0.9648 High Similarity NPC237635
0.9648 High Similarity NPC24673
0.9645 High Similarity NPC473013
0.9645 High Similarity NPC197252
0.9645 High Similarity NPC473014
0.9645 High Similarity NPC473015
0.9645 High Similarity NPC470136
0.9645 High Similarity NPC470135
0.9645 High Similarity NPC235217
0.9645 High Similarity NPC39045
0.9645 High Similarity NPC236766
0.9643 High Similarity NPC226636
0.9643 High Similarity NPC293852
0.9643 High Similarity NPC214236
0.9643 High Similarity NPC147145
0.9643 High Similarity NPC299080
0.9643 High Similarity NPC78803
0.9643 High Similarity NPC62840
0.9643 High Similarity NPC59739
0.9643 High Similarity NPC11561
0.9643 High Similarity NPC217083
0.964 High Similarity NPC6407
0.964 High Similarity NPC150522
0.964 High Similarity NPC159275
0.964 High Similarity NPC110228
0.964 High Similarity NPC241100
0.964 High Similarity NPC188243
0.9583 High Similarity NPC471115
0.9583 High Similarity NPC29777
0.958 High Similarity NPC266572
0.958 High Similarity NPC296869
0.958 High Similarity NPC6511
0.9577 High Similarity NPC472629
0.9577 High Similarity NPC228779
0.9574 High Similarity NPC106985
0.9574 High Similarity NPC166138
0.9574 High Similarity NPC18585
0.9571 High Similarity NPC205006
0.9571 High Similarity NPC103362
0.9571 High Similarity NPC156590
0.9571 High Similarity NPC118840
0.9571 High Similarity NPC110969
0.9571 High Similarity NPC64908
0.9571 High Similarity NPC282300
0.9571 High Similarity NPC3188
0.9571 High Similarity NPC147688
0.9568 High Similarity NPC265871
0.9568 High Similarity NPC150648
0.9568 High Similarity NPC216978
0.9568 High Similarity NPC310135
0.9568 High Similarity NPC23257
0.9568 High Similarity NPC55018
0.9568 High Similarity NPC301217
0.9568 High Similarity NPC303633
0.9568 High Similarity NPC140890
0.9568 High Similarity NPC18260
0.9568 High Similarity NPC78913
0.9568 High Similarity NPC217186
0.9568 High Similarity NPC53181
0.9568 High Similarity NPC220062
0.9568 High Similarity NPC225153
0.9568 High Similarity NPC20709
0.9568 High Similarity NPC96565
0.9568 High Similarity NPC222342
0.9568 High Similarity NPC329203
0.9568 High Similarity NPC274784
0.9521 High Similarity NPC7989
0.9521 High Similarity NPC223701
0.9521 High Similarity NPC472583
0.9521 High Similarity NPC236756
0.9521 High Similarity NPC311579
0.9514 High Similarity NPC3642
0.9514 High Similarity NPC472628
0.9514 High Similarity NPC19238
0.951 High Similarity NPC300988
0.951 High Similarity NPC10990
0.9507 High Similarity NPC271288
0.9507 High Similarity NPC124780
0.9507 High Similarity NPC224714
0.9507 High Similarity NPC311741
0.9507 High Similarity NPC87486
0.9507 High Similarity NPC234629
0.9507 High Similarity NPC470890

  Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC312973 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
0.9424 High Similarity NPD1550 Clinical (unspecified phase)
0.9424 High Similarity NPD1552 Clinical (unspecified phase)
0.9371 High Similarity NPD7410 Clinical (unspecified phase)
0.9371 High Similarity NPD4378 Clinical (unspecified phase)
0.9357 High Similarity NPD1549 Phase 2
0.9195 High Similarity NPD8443 Clinical (unspecified phase)
0.9184 High Similarity NPD4380 Phase 2
0.9128 High Similarity NPD2393 Clinical (unspecified phase)
0.9122 High Similarity NPD7411 Suspended
0.9078 High Similarity NPD2796 Approved
0.9007 High Similarity NPD1510 Phase 2
0.8947 High Similarity NPD7075 Discontinued
0.8874 High Similarity NPD7096 Clinical (unspecified phase)
0.8857 High Similarity NPD1240 Approved
0.8824 High Similarity NPD4381 Clinical (unspecified phase)
0.8808 High Similarity NPD1934 Approved
0.8808 High Similarity NPD6801 Discontinued
0.875 High Similarity NPD7819 Suspended
0.8732 High Similarity NPD1607 Approved
0.8679 High Similarity NPD7804 Clinical (unspecified phase)
0.8654 High Similarity NPD6959 Discontinued
0.8608 High Similarity NPD7852 Clinical (unspecified phase)
0.8523 High Similarity NPD1511 Approved
0.8523 High Similarity NPD6799 Approved
0.8516 High Similarity NPD7768 Phase 2
0.8506 High Similarity NPD2801 Approved
0.8503 High Similarity NPD7421 Clinical (unspecified phase)
0.8491 Intermediate Similarity NPD6168 Clinical (unspecified phase)
0.8491 Intermediate Similarity NPD6166 Phase 2
0.8491 Intermediate Similarity NPD6167 Clinical (unspecified phase)
0.8446 Intermediate Similarity NPD3750 Approved
0.8411 Intermediate Similarity NPD1512 Approved
0.8355 Intermediate Similarity NPD5403 Approved
0.8354 Intermediate Similarity NPD5494 Approved
0.8344 Intermediate Similarity NPD3749 Approved
0.8333 Intermediate Similarity NPD7054 Approved
0.8322 Intermediate Similarity NPD6859 Clinical (unspecified phase)
0.8312 Intermediate Similarity NPD6599 Discontinued
0.8282 Intermediate Similarity NPD7472 Approved
0.8282 Intermediate Similarity NPD7074 Phase 3
0.828 Intermediate Similarity NPD3882 Suspended
0.8255 Intermediate Similarity NPD2800 Approved
0.8232 Intermediate Similarity NPD6797 Phase 2
0.8224 Intermediate Similarity NPD5401 Approved
0.8219 Intermediate Similarity NPD6651 Approved
0.8217 Intermediate Similarity NPD3817 Phase 2
0.8194 Intermediate Similarity NPD4907 Clinical (unspecified phase)
0.8188 Intermediate Similarity NPD970 Clinical (unspecified phase)
0.8182 Intermediate Similarity NPD7251 Discontinued
0.8176 Intermediate Similarity NPD1551 Phase 2
0.8165 Intermediate Similarity NPD4868 Clinical (unspecified phase)
0.816 Intermediate Similarity NPD3818 Discontinued
0.8151 Intermediate Similarity NPD5124 Phase 1
0.8151 Intermediate Similarity NPD5123 Clinical (unspecified phase)
0.8133 Intermediate Similarity NPD7808 Phase 3
0.8133 Intermediate Similarity NPD4419 Clinical (unspecified phase)
0.8133 Intermediate Similarity NPD1243 Approved
0.8117 Intermediate Similarity NPD920 Approved
0.8108 Intermediate Similarity NPD7033 Discontinued
0.8108 Intermediate Similarity NPD3748 Approved
0.8092 Intermediate Similarity NPD643 Clinical (unspecified phase)
0.8072 Intermediate Similarity NPD6559 Discontinued
0.8071 Intermediate Similarity NPD1547 Clinical (unspecified phase)
0.8056 Intermediate Similarity NPD4908 Phase 1
0.8054 Intermediate Similarity NPD2935 Discontinued
0.8024 Intermediate Similarity NPD4338 Clinical (unspecified phase)
0.8012 Intermediate Similarity NPD5953 Discontinued
0.8 Intermediate Similarity NPD5844 Phase 1
0.8 Intermediate Similarity NPD7286 Phase 2
0.7987 Intermediate Similarity NPD2533 Approved
0.7987 Intermediate Similarity NPD2534 Approved
0.7987 Intermediate Similarity NPD642 Clinical (unspecified phase)
0.7987 Intermediate Similarity NPD2799 Discontinued
0.7987 Intermediate Similarity NPD2532 Approved
0.7987 Intermediate Similarity NPD5402 Approved
0.7977 Intermediate Similarity NPD4360 Phase 2
0.7977 Intermediate Similarity NPD4363 Phase 3
0.7961 Intermediate Similarity NPD1878 Clinical (unspecified phase)
0.7945 Intermediate Similarity NPD2313 Discontinued
0.7933 Intermediate Similarity NPD6100 Approved
0.7933 Intermediate Similarity NPD6099 Approved
0.7914 Intermediate Similarity NPD1548 Phase 1
0.7914 Intermediate Similarity NPD6232 Discontinued
0.7881 Intermediate Similarity NPD2344 Approved
0.7879 Intermediate Similarity NPD7473 Discontinued
0.7847 Intermediate Similarity NPD1203 Approved
0.7843 Intermediate Similarity NPD4628 Phase 3
0.7823 Intermediate Similarity NPD3268 Approved
0.7817 Intermediate Similarity NPD1610 Phase 2
0.7808 Intermediate Similarity NPD6832 Phase 2
0.7799 Intermediate Similarity NPD7615 Clinical (unspecified phase)
0.7784 Intermediate Similarity NPD8090 Clinical (unspecified phase)
0.7748 Intermediate Similarity NPD1509 Clinical (unspecified phase)
0.773 Intermediate Similarity NPD919 Approved
0.7727 Intermediate Similarity NPD6398 Clinical (unspecified phase)
0.7724 Intermediate Similarity NPD2797 Approved
0.7692 Intermediate Similarity NPD422 Phase 1
0.7692 Intermediate Similarity NPD7993 Clinical (unspecified phase)
0.7692 Intermediate Similarity NPD7390 Discontinued
0.7677 Intermediate Similarity NPD2309 Approved
0.7673 Intermediate Similarity NPD3226 Approved
0.7671 Intermediate Similarity NPD2798 Approved
0.7655 Intermediate Similarity NPD3225 Approved
0.7647 Intermediate Similarity NPD2346 Discontinued
0.7643 Intermediate Similarity NPD7004 Clinical (unspecified phase)
0.7639 Intermediate Similarity NPD9717 Approved
0.7636 Intermediate Similarity NPD1247 Approved
0.7635 Intermediate Similarity NPD4625 Phase 3
0.7632 Intermediate Similarity NPD4308 Phase 3
0.7627 Intermediate Similarity NPD4361 Phase 2
0.7627 Intermediate Similarity NPD4362 Clinical (unspecified phase)
0.76 Intermediate Similarity NPD943 Approved
0.7596 Intermediate Similarity NPD7584 Approved
0.7578 Intermediate Similarity NPD5889 Approved
0.7578 Intermediate Similarity NPD5890 Approved
0.7562 Intermediate Similarity NPD5808 Clinical (unspecified phase)
0.7557 Intermediate Similarity NPD7879 Clinical (unspecified phase)
0.7548 Intermediate Similarity NPD2654 Approved
0.7529 Intermediate Similarity NPD1729 Discontinued
0.7516 Intermediate Similarity NPD6585 Discontinued
0.7485 Intermediate Similarity NPD5711 Approved
0.7485 Intermediate Similarity NPD5710 Approved
0.7485 Intermediate Similarity NPD1465 Phase 2
0.7483 Intermediate Similarity NPD3266 Approved
0.7483 Intermediate Similarity NPD1613 Approved
0.7483 Intermediate Similarity NPD3267 Approved
0.7483 Intermediate Similarity NPD1612 Clinical (unspecified phase)
0.7468 Intermediate Similarity NPD7213 Phase 3
0.7468 Intermediate Similarity NPD7212 Phase 2
0.7467 Intermediate Similarity NPD6798 Discontinued
0.7453 Intermediate Similarity NPD7458 Discontinued
0.744 Intermediate Similarity NPD3926 Phase 2
0.7439 Intermediate Similarity NPD4288 Approved
0.7434 Intermediate Similarity NPD1933 Approved
0.7423 Intermediate Similarity NPD6844 Discontinued
0.7413 Intermediate Similarity NPD9545 Approved
0.7412 Intermediate Similarity NPD3751 Discontinued
0.7397 Intermediate Similarity NPD3972 Approved
0.7396 Intermediate Similarity NPD7784 Clinical (unspecified phase)
0.7381 Intermediate Similarity NPD3787 Discontinued
0.7372 Intermediate Similarity NPD2424 Discontinued
0.7368 Intermediate Similarity NPD4307 Phase 2
0.7363 Intermediate Similarity NPD7501 Clinical (unspecified phase)
0.7356 Intermediate Similarity NPD8312 Approved
0.7356 Intermediate Similarity NPD8313 Approved
0.7351 Intermediate Similarity NPD1296 Phase 2
0.7351 Intermediate Similarity NPD6410 Clinical (unspecified phase)
0.7347 Intermediate Similarity NPD4749 Approved
0.7345 Intermediate Similarity NPD4287 Approved
0.7341 Intermediate Similarity NPD6104 Discontinued
0.7333 Intermediate Similarity NPD1529 Clinical (unspecified phase)
0.7329 Intermediate Similarity NPD6980 Clinical (unspecified phase)
0.7325 Intermediate Similarity NPD1652 Phase 2
0.732 Intermediate Similarity NPD1899 Clinical (unspecified phase)
0.7317 Intermediate Similarity NPD7577 Discontinued
0.7312 Intermediate Similarity NPD7447 Phase 1
0.731 Intermediate Similarity NPD5940 Clinical (unspecified phase)
0.7305 Intermediate Similarity NPD1241 Discontinued
0.7279 Intermediate Similarity NPD1608 Approved
0.7278 Intermediate Similarity NPD7003 Approved
0.7278 Intermediate Similarity NPD7229 Phase 3
0.7273 Intermediate Similarity NPD9493 Approved
0.7273 Intermediate Similarity NPD8455 Phase 2
0.7268 Intermediate Similarity NPD6777 Approved
0.7268 Intermediate Similarity NPD6781 Approved
0.7268 Intermediate Similarity NPD6779 Approved
0.7268 Intermediate Similarity NPD6776 Approved
0.7268 Intermediate Similarity NPD6778 Approved
0.7268 Intermediate Similarity NPD6780 Approved
0.7268 Intermediate Similarity NPD6782 Approved
0.7267 Intermediate Similarity NPD2861 Phase 2
0.7267 Intermediate Similarity NPD1530 Clinical (unspecified phase)
0.7244 Intermediate Similarity NPD5404 Approved
0.7244 Intermediate Similarity NPD5406 Approved
0.7244 Intermediate Similarity NPD5408 Approved
0.7244 Intermediate Similarity NPD5405 Approved
0.7237 Intermediate Similarity NPD3764 Approved
0.7233 Intermediate Similarity NPD3295 Clinical (unspecified phase)
0.7233 Intermediate Similarity NPD3887 Approved
0.7211 Intermediate Similarity NPD1201 Approved
0.7209 Intermediate Similarity NPD7893 Clinical (unspecified phase)
0.7208 Intermediate Similarity NPD6355 Discontinued
0.7208 Intermediate Similarity NPD230 Phase 1
0.7205 Intermediate Similarity NPD4662 Approved
0.7205 Intermediate Similarity NPD4661 Approved
0.72 Intermediate Similarity NPD1019 Discontinued
0.7197 Intermediate Similarity NPD2343 Clinical (unspecified phase)
0.719 Intermediate Similarity NPD6233 Phase 2
0.7184 Intermediate Similarity NPD3823 Discontinued
0.7181 Intermediate Similarity NPD7585 Approved
0.7171 Intermediate Similarity NPD3027 Phase 3
0.7169 Intermediate Similarity NPD5761 Phase 2
0.7169 Intermediate Similarity NPD5760 Phase 2
0.716 Intermediate Similarity NPD6273 Approved
0.716 Intermediate Similarity NPD5049 Phase 3
0.7151 Intermediate Similarity NPD8397 Clinical (unspecified phase)
0.7151 Intermediate Similarity NPD7697 Approved
0.7151 Intermediate Similarity NPD7435 Discontinued
0.7151 Intermediate Similarity NPD7698 Approved
0.7151 Intermediate Similarity NPD7696 Phase 3

Structure

External Identifiers

PubChem CID   16737249
ChEMBL   CHEMBL229170
ZINC  

Physicochemical Properties

Molecular Weight:  338.12
ALogP:  -0.4463
MLogP:  3.11
XLogP:  2.297
# Rotatable Bonds:  5
Polar Surface Area:  75.99
# H-Bond Aceptor:  1
# H-Bond Donor:  2
# Rings:  4
# Heavy Atoms:  25

Download Data

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