Natural Product: NPC281703

Natural Product ID:  NPC281703
Common Name:   Phayomphenol B1
IUPAC Name:   (3R,4S)-3-acetyl-4-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydroisochromen-1-one
Synonyms:   Phayomphenol B1
Molecular Formula:   C17H14O7
Standard InCHIKey:  GQZNTVVDWGNHRK-HOCLYGCPSA-N
Standard InCHI:  InChI=1S/C17H14O7/c1-7(18)16-14(8-2-3-11(20)12(21)4-8)15-10(17(23)24-16)5-9(19)6-13(15)22/h2-6,14,16,19-22H,1H3/t14-,16-/m0/s1
Canonical SMILES:  Oc1cc(O)c2c(c1)C(=O)O[C@H]([C@H]2c1ccc(c(c1)O)O)C(=O)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
NPO26194 Shorea roxburghii Species Dipterocarpaceae Eukaryota Barks PMID[22209731]

  Biological Activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT671 Individual Protein Acidic alpha-glucosidase Rattus norvegicus IC50 > 400000 nM 10.1016/S0960-894X(01)80935-5
NPT462 Individual Protein Sucrase-isomaltase Rattus norvegicus IC50 = 400000 nM 17417907
NPT68 Individual Protein Aldose reductase Rattus norvegicus IC50 = 32500 nM 24890652
NPT671 Individual Protein Acidic alpha-glucosidase Rattus norvegicus Inhibition = 20.9 % 18426901

  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 NPC281703 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 NPC125487
0.9521 High Similarity NPC51513
0.9521 High Similarity NPC202112
0.9195 High Similarity NPC476463
0.9195 High Similarity NPC81835
0.902 High Similarity NPC161159
0.9 High Similarity NPC268366
0.8968 High Similarity NPC227062
0.8954 High Similarity NPC92747
0.8954 High Similarity NPC265862
0.8917 High Similarity NPC471744
0.8917 High Similarity NPC24627
0.8896 High Similarity NPC171706
0.8875 High Similarity NPC477517
0.8861 High Similarity NPC112418
0.8831 High Similarity NPC221249
0.8824 High Similarity NPC306343
0.8824 High Similarity NPC9099
0.8805 High Similarity NPC471745
0.88 High Similarity NPC226738
0.88 High Similarity NPC190587
0.88 High Similarity NPC121573
0.88 High Similarity NPC22176
0.8797 High Similarity NPC155101
0.879 High Similarity NPC474010
0.879 High Similarity NPC135222
0.8782 High Similarity NPC203757
0.8782 High Similarity NPC67396
0.8774 High Similarity NPC295646
0.8774 High Similarity NPC28103
0.8766 High Similarity NPC56204
0.8758 High Similarity NPC42464
0.8742 High Similarity NPC257025
0.8734 High Similarity NPC55738
0.8726 High Similarity NPC24640
0.8726 High Similarity NPC471500
0.8725 High Similarity NPC155205
0.8718 High Similarity NPC116850
0.8718 High Similarity NPC144801
0.8718 High Similarity NPC197188
0.8718 High Similarity NPC238672
0.8718 High Similarity NPC43872
0.8718 High Similarity NPC291510
0.871 High Similarity NPC227485
0.8707 High Similarity NPC156892
0.8693 High Similarity NPC43123
0.8688 High Similarity NPC291957
0.8688 High Similarity NPC14030
0.8679 High Similarity NPC53889
0.8671 High Similarity NPC52530
0.8671 High Similarity NPC471515
0.8671 High Similarity NPC38779
0.8671 High Similarity NPC471479
0.8671 High Similarity NPC129684
0.8671 High Similarity NPC114179
0.8671 High Similarity NPC68324
0.8671 High Similarity NPC289322
0.8671 High Similarity NPC160512
0.8671 High Similarity NPC156818
0.8671 High Similarity NPC299520
0.8662 High Similarity NPC170189
0.8662 High Similarity NPC208173
0.8662 High Similarity NPC80534
0.8662 High Similarity NPC472890
0.8662 High Similarity NPC16082
0.8662 High Similarity NPC56786
0.8662 High Similarity NPC38898
0.8662 High Similarity NPC82592
0.8662 High Similarity NPC478221
0.8658 High Similarity NPC471819
0.8658 High Similarity NPC52358
0.8654 High Similarity NPC184284
0.8654 High Similarity NPC76041
0.8645 High Similarity NPC85131
0.8645 High Similarity NPC140151
0.8639 High Similarity NPC18646
0.8636 High Similarity NPC107636
0.8634 High Similarity NPC470898
0.863 High Similarity NPC156124
0.863 High Similarity NPC1321
0.863 High Similarity NPC304929
0.8627 High Similarity NPC229264
0.8625 High Similarity NPC308992
0.8625 High Similarity NPC173137
0.8623 High Similarity NPC198902
0.8616 High Similarity NPC104876
0.8616 High Similarity NPC329091
0.8616 High Similarity NPC87317
0.8616 High Similarity NPC37502
0.8616 High Similarity NPC267627
0.8616 High Similarity NPC245891
0.8616 High Similarity NPC210459
0.8616 High Similarity NPC40702
0.8608 High Similarity NPC291948
0.8608 High Similarity NPC88803
0.8608 High Similarity NPC326037
0.8608 High Similarity NPC153512
0.8608 High Similarity NPC150227
0.8608 High Similarity NPC13858
0.8608 High Similarity NPC104983
0.8608 High Similarity NPC320825
0.8608 High Similarity NPC474638
0.8608 High Similarity NPC250436
0.8608 High Similarity NPC300845
0.8608 High Similarity NPC318432
0.8599 High Similarity NPC281477
0.8599 High Similarity NPC246328
0.8599 High Similarity NPC141212
0.8599 High Similarity NPC325028
0.8599 High Similarity NPC27532
0.8599 High Similarity NPC478231
0.8599 High Similarity NPC469550
0.8599 High Similarity NPC256346
0.859 High Similarity NPC272566
0.859 High Similarity NPC260895
0.859 High Similarity NPC228662
0.859 High Similarity NPC204350
0.859 High Similarity NPC78505
0.8589 High Similarity NPC283041
0.8581 High Similarity NPC1612
0.8581 High Similarity NPC183959
0.8581 High Similarity NPC105512
0.858 High Similarity NPC471788
0.858 High Similarity NPC191930
0.8571 High Similarity NPC472964
0.8571 High Similarity NPC473445
0.8571 High Similarity NPC142528
0.8571 High Similarity NPC248257
0.8571 High Similarity NPC211107
0.8571 High Similarity NPC120621
0.8571 High Similarity NPC42797
0.8562 High Similarity NPC83272
0.8562 High Similarity NPC263449
0.8562 High Similarity NPC36217
0.8562 High Similarity NPC24164
0.8562 High Similarity NPC321399
0.8562 High Similarity NPC472902
0.8562 High Similarity NPC470183
0.8553 High Similarity NPC210084
0.8553 High Similarity NPC77679
0.8553 High Similarity NPC190020
0.8553 High Similarity NPC108456
0.8553 High Similarity NPC50221
0.8553 High Similarity NPC472889
0.8553 High Similarity NPC84935
0.8553 High Similarity NPC247713
0.8553 High Similarity NPC114242
0.8553 High Similarity NPC99597
0.8553 High Similarity NPC67876
0.8553 High Similarity NPC478225
0.8544 High Similarity NPC199926
0.8544 High Similarity NPC31018
0.8544 High Similarity NPC255807
0.8544 High Similarity NPC99381
0.8544 High Similarity NPC145425
0.8544 High Similarity NPC79998
0.8544 High Similarity NPC317585
0.8544 High Similarity NPC69043
0.8544 High Similarity NPC478230
0.8543 High Similarity NPC244923
0.8543 High Similarity NPC53649
0.8535 High Similarity NPC236637
0.8535 High Similarity NPC9743
0.8535 High Similarity NPC474656
0.8535 High Similarity NPC260979
0.8535 High Similarity NPC115249
0.8535 High Similarity NPC36835
0.8535 High Similarity NPC219582
0.8535 High Similarity NPC246162
0.8535 High Similarity NPC260491
0.8535 High Similarity NPC302950
0.8535 High Similarity NPC167903
0.8535 High Similarity NPC61506
0.8535 High Similarity NPC240476
0.8533 High Similarity NPC105525
0.8533 High Similarity NPC75763
0.8533 High Similarity NPC225036
0.8533 High Similarity NPC12218
0.8528 High Similarity NPC207575
0.8528 High Similarity NPC20237
0.8528 High Similarity NPC13481
0.8528 High Similarity NPC175793
0.8526 High Similarity NPC10467
0.8526 High Similarity NPC225854
0.8526 High Similarity NPC252979
0.8526 High Similarity NPC188871
0.8526 High Similarity NPC470107
0.8526 High Similarity NPC286342
0.8526 High Similarity NPC280295
0.8526 High Similarity NPC472891
0.8526 High Similarity NPC149127
0.8523 High Similarity NPC301915
0.8523 High Similarity NPC261292
0.8519 High Similarity NPC291977
0.8519 High Similarity NPC134047
0.8519 High Similarity NPC272750
0.8519 High Similarity NPC249181
0.8519 High Similarity NPC223006
0.8519 High Similarity NPC173729
0.8516 High Similarity NPC73411

  Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC281703 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
0.863 High Similarity NPD230 Phase 1
0.8608 High Similarity NPD4868 Clinical (unspecified phase)
0.8535 High Similarity NPD1934 Approved
0.8481 Intermediate Similarity NPD2393 Clinical (unspecified phase)
0.8375 Intermediate Similarity NPD3882 Suspended
0.8366 Intermediate Similarity NPD6190 Approved
0.8365 Intermediate Similarity NPD1465 Phase 2
0.8323 Intermediate Similarity NPD7075 Discontinued
0.8323 Intermediate Similarity NPD7993 Clinical (unspecified phase)
0.8313 Intermediate Similarity NPD3817 Phase 2
0.8269 Intermediate Similarity NPD1512 Approved
0.825 Intermediate Similarity NPD7096 Clinical (unspecified phase)
0.8242 Intermediate Similarity NPD6166 Phase 2
0.8242 Intermediate Similarity NPD6167 Clinical (unspecified phase)
0.8242 Intermediate Similarity NPD6168 Clinical (unspecified phase)
0.8225 Intermediate Similarity NPD4338 Clinical (unspecified phase)
0.8212 Intermediate Similarity NPD651 Clinical (unspecified phase)
0.8204 Intermediate Similarity NPD5844 Phase 1
0.8193 Intermediate Similarity NPD7473 Discontinued
0.8188 Intermediate Similarity NPD943 Approved
0.8141 Intermediate Similarity NPD1511 Approved
0.8137 Intermediate Similarity NPD7819 Suspended
0.8137 Intermediate Similarity NPD2801 Approved
0.8121 Intermediate Similarity NPD6232 Discontinued
0.8107 Intermediate Similarity NPD6797 Phase 2
0.8065 Intermediate Similarity NPD3750 Approved
0.8059 Intermediate Similarity NPD7251 Discontinued
0.8052 Intermediate Similarity NPD970 Clinical (unspecified phase)
0.8036 Intermediate Similarity NPD3818 Discontinued
0.8025 Intermediate Similarity NPD6799 Approved
0.7977 Intermediate Similarity NPD8055 Clinical (unspecified phase)
0.7963 Intermediate Similarity NPD6801 Discontinued
0.795 Intermediate Similarity NPD4380 Phase 2
0.795 Intermediate Similarity NPD6599 Discontinued
0.7941 Intermediate Similarity NPD7074 Phase 3
0.7939 Intermediate Similarity NPD6234 Discontinued
0.7935 Intermediate Similarity NPD1549 Phase 2
0.7907 Intermediate Similarity NPD7808 Phase 3
0.7892 Intermediate Similarity NPD5494 Approved
0.7882 Intermediate Similarity NPD7054 Approved
0.7877 Intermediate Similarity NPD9269 Phase 2
0.7871 Intermediate Similarity NPD1552 Clinical (unspecified phase)
0.7871 Intermediate Similarity NPD1550 Clinical (unspecified phase)
0.7866 Intermediate Similarity NPD5402 Approved
0.7862 Intermediate Similarity NPD4378 Clinical (unspecified phase)
0.7857 Intermediate Similarity NPD7184 Clinical (unspecified phase)
0.7857 Intermediate Similarity NPD1510 Phase 2
0.7836 Intermediate Similarity NPD7472 Approved
0.7829 Intermediate Similarity NPD8150 Discontinued
0.7815 Intermediate Similarity NPD3764 Approved
0.7771 Intermediate Similarity NPD3749 Approved
0.7771 Intermediate Similarity NPD4381 Clinical (unspecified phase)
0.7753 Intermediate Similarity NPD7879 Clinical (unspecified phase)
0.775 Intermediate Similarity NPD2534 Approved
0.775 Intermediate Similarity NPD2532 Approved
0.775 Intermediate Similarity NPD2533 Approved
0.7744 Intermediate Similarity NPD37 Approved
0.7742 Intermediate Similarity NPD3748 Approved
0.7742 Intermediate Similarity NPD1509 Clinical (unspecified phase)
0.7719 Intermediate Similarity NPD3751 Discontinued
0.7719 Intermediate Similarity NPD7228 Approved
0.7712 Intermediate Similarity NPD1240 Approved
0.7711 Intermediate Similarity NPD4965 Approved
0.7711 Intermediate Similarity NPD4966 Approved
0.7711 Intermediate Similarity NPD4967 Phase 2
0.7683 Intermediate Similarity NPD7411 Suspended
0.7674 Intermediate Similarity NPD7804 Clinical (unspecified phase)
0.7654 Intermediate Similarity NPD6980 Clinical (unspecified phase)
0.7654 Intermediate Similarity NPD5403 Approved
0.7651 Intermediate Similarity NPD8443 Clinical (unspecified phase)
0.764 Intermediate Similarity NPD5401 Approved
0.7633 Intermediate Similarity NPD7199 Phase 2
0.7633 Intermediate Similarity NPD6959 Discontinued
0.7619 Intermediate Similarity NPD919 Approved
0.7613 Intermediate Similarity NPD1607 Approved
0.761 Intermediate Similarity NPD8166 Discontinued
0.761 Intermediate Similarity NPD4628 Phase 3
0.7603 Intermediate Similarity NPD9268 Approved
0.7597 Intermediate Similarity NPD1613 Approved
0.7597 Intermediate Similarity NPD1612 Clinical (unspecified phase)
0.758 Intermediate Similarity NPD2796 Approved
0.7547 Intermediate Similarity NPD7421 Clinical (unspecified phase)
0.7543 Intermediate Similarity NPD7685 Pre-registration
0.7542 Intermediate Similarity NPD8397 Clinical (unspecified phase)
0.7534 Intermediate Similarity NPD9545 Approved
0.7532 Intermediate Similarity NPD7266 Discontinued
0.75 Intermediate Similarity NPD7852 Clinical (unspecified phase)
0.7485 Intermediate Similarity NPD3787 Discontinued
0.7468 Intermediate Similarity NPD2935 Discontinued
0.7468 Intermediate Similarity NPD6859 Clinical (unspecified phase)
0.7455 Intermediate Similarity NPD3226 Approved
0.7451 Intermediate Similarity NPD1529 Clinical (unspecified phase)
0.7443 Intermediate Similarity NPD6559 Discontinued
0.7427 Intermediate Similarity NPD1247 Approved
0.7423 Intermediate Similarity NPD7422 Clinical (unspecified phase)
0.7421 Intermediate Similarity NPD2346 Discontinued
0.7403 Intermediate Similarity NPD3027 Phase 3
0.7396 Intermediate Similarity NPD7768 Phase 2
0.7394 Intermediate Similarity NPD8319 Approved
0.7394 Intermediate Similarity NPD8320 Phase 1
0.7391 Intermediate Similarity NPD1878 Clinical (unspecified phase)
0.7391 Intermediate Similarity NPD6398 Clinical (unspecified phase)
0.7386 Intermediate Similarity NPD1530 Clinical (unspecified phase)
0.7372 Intermediate Similarity NPD4060 Phase 1
0.7362 Intermediate Similarity NPD6143 Clinical (unspecified phase)
0.7362 Intermediate Similarity NPD7390 Discontinued
0.7358 Intermediate Similarity NPD6099 Approved
0.7358 Intermediate Similarity NPD1551 Phase 2
0.7358 Intermediate Similarity NPD6100 Approved
0.7349 Intermediate Similarity NPD5808 Clinical (unspecified phase)
0.7341 Intermediate Similarity NPD3926 Phase 2
0.7341 Intermediate Similarity NPD5242 Approved
0.734 Intermediate Similarity NPD7435 Discontinued
0.7337 Intermediate Similarity NPD5353 Approved
0.7333 Intermediate Similarity NPD8434 Phase 2
0.7325 Intermediate Similarity NPD6355 Discontinued
0.7317 Intermediate Similarity NPD7004 Clinical (unspecified phase)
0.7317 Intermediate Similarity NPD7410 Clinical (unspecified phase)
0.7289 Intermediate Similarity NPD1653 Approved
0.7283 Intermediate Similarity NPD7229 Phase 3
0.7283 Intermediate Similarity NPD6534 Approved
0.7283 Intermediate Similarity NPD6535 Approved
0.7283 Intermediate Similarity NPD5710 Approved
0.7283 Intermediate Similarity NPD5711 Approved
0.7273 Intermediate Similarity NPD9494 Approved
0.7263 Intermediate Similarity NPD8312 Approved
0.7263 Intermediate Similarity NPD8313 Approved
0.7255 Intermediate Similarity NPD1470 Approved
0.725 Intermediate Similarity NPD5406 Approved
0.725 Intermediate Similarity NPD5408 Approved
0.725 Intermediate Similarity NPD5405 Approved
0.725 Intermediate Similarity NPD5404 Approved
0.7247 Intermediate Similarity NPD7240 Approved
0.7246 Intermediate Similarity NPD3455 Phase 2
0.7244 Intermediate Similarity NPD6798 Discontinued
0.7229 Intermediate Similarity NPD920 Approved
0.7215 Intermediate Similarity NPD447 Suspended
0.7188 Intermediate Similarity NPD2799 Discontinued
0.7181 Intermediate Similarity NPD6777 Approved
0.7181 Intermediate Similarity NPD6781 Approved
0.7181 Intermediate Similarity NPD6778 Approved
0.7181 Intermediate Similarity NPD6776 Approved
0.7181 Intermediate Similarity NPD6780 Approved
0.7181 Intermediate Similarity NPD6782 Approved
0.7181 Intermediate Similarity NPD6779 Approved
0.7171 Intermediate Similarity NPD1608 Approved
0.7166 Intermediate Similarity NPD7699 Phase 2
0.7166 Intermediate Similarity NPD7700 Phase 2
0.716 Intermediate Similarity NPD7615 Clinical (unspecified phase)
0.715 Intermediate Similarity NPD8151 Discontinued
0.7143 Intermediate Similarity NPD7458 Discontinued
0.7135 Intermediate Similarity NPD4288 Approved
0.7134 Intermediate Similarity NPD3268 Approved
0.7117 Intermediate Similarity NPD2800 Approved
0.7115 Intermediate Similarity NPD4908 Phase 1
0.7113 Intermediate Similarity NPD7875 Clinical (unspecified phase)
0.7113 Intermediate Similarity NPD7874 Approved
0.7108 Intermediate Similarity NPD642 Clinical (unspecified phase)
0.7105 Intermediate Similarity NPD1201 Approved
0.7105 Intermediate Similarity NPD1610 Phase 2
0.7099 Intermediate Similarity NPD2029 Clinical (unspecified phase)
0.7095 Intermediate Similarity NPD5953 Discontinued
0.7091 Intermediate Similarity NPD7236 Approved
0.709 Intermediate Similarity NPD7501 Clinical (unspecified phase)
0.7089 Intermediate Similarity NPD6233 Phase 2
0.7079 Intermediate Similarity NPD7286 Phase 2
0.7073 Intermediate Similarity NPD7003 Approved
0.7066 Intermediate Similarity NPD6273 Approved
0.7059 Intermediate Similarity NPD6385 Approved
0.7059 Intermediate Similarity NPD6386 Approved
0.7047 Intermediate Similarity NPD9493 Approved
0.7033 Intermediate Similarity NPD7090 Clinical (unspecified phase)
0.7032 Intermediate Similarity NPD2797 Approved
0.703 Intermediate Similarity NPD2354 Approved
0.7025 Intermediate Similarity NPD2313 Discontinued
0.7025 Intermediate Similarity NPD4907 Clinical (unspecified phase)
0.7021 Intermediate Similarity NPD8090 Clinical (unspecified phase)
0.7013 Intermediate Similarity NPD4379 Clinical (unspecified phase)
0.7012 Intermediate Similarity NPD1243 Approved
0.7 Intermediate Similarity NPD1933 Approved
0.6994 Remote Similarity NPD2344 Approved
0.6994 Remote Similarity NPD2343 Clinical (unspecified phase)
0.6988 Remote Similarity NPD3300 Phase 2
0.6988 Remote Similarity NPD643 Clinical (unspecified phase)
0.6979 Remote Similarity NPD7697 Approved
0.6979 Remote Similarity NPD7696 Phase 3
0.6979 Remote Similarity NPD7698 Approved
0.6975 Remote Similarity NPD4308 Phase 3
0.6974 Remote Similarity NPD17 Approved
0.6968 Remote Similarity NPD1283 Approved
0.6947 Remote Similarity NPD7237 Clinical (unspecified phase)
0.6943 Remote Similarity NPD7870 Phase 2
0.6943 Remote Similarity NPD7871 Phase 2
0.6932 Remote Similarity NPD8127 Discontinued
0.6928 Remote Similarity NPD3887 Approved
0.6923 Remote Similarity NPD3266 Approved
0.6923 Remote Similarity NPD1203 Approved
0.6923 Remote Similarity NPD1164 Approved
0.6923 Remote Similarity NPD3267 Approved
0.6923 Remote Similarity NPD7701 Phase 2

Structure

External Identifiers

PubChem CID   57393676
ChEMBL   CHEMBL1939272
ZINC  

Physicochemical Properties

Molecular Weight:  330.07
ALogP:  -2.4742
MLogP:  2.56
XLogP:  0.667
# Rotatable Bonds:  7
Polar Surface Area:  124.29
# H-Bond Aceptor:  3
# H-Bond Donor:  4
# Rings:  3
# Heavy Atoms:  24

Download Data

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