Natural Product: NPC161203

Natural Product ID:  NPC161203
Common Name:   Pacharin
IUPAC Name:   3-methoxy-2-methylbenzo[b][1]benzoxepine-1,7-diol
Synonyms:   Pacharin
Molecular Formula:   C16H14O4
Standard InCHIKey:  OZKUMALKRPIULU-UHFFFAOYSA-N
Standard InCHI:  InChI=1S/C16H14O4/c1-9-14(19-2)8-10-6-7-11-12(17)4-3-5-13(11)20-16(10)15(9)18/h3-8,17-18H,1-2H3
Canonical SMILES:  COc1cc2C=Cc3c(Oc2c(c1C)O)cccc3O
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
NPO5635 Bauhinia purpurea Species Fabaceae Eukaryota UNPD*
NPO1490 Goldfussia yunnanensis NA NA NA UNPD*
NPO6828 Purpura aperta Species Muricidae Eukaryota UNPD*
NPO809 Leitneria floridana Species Simaroubaceae Eukaryota UNPD*
NPO27517 Crinum latifolium Species Amaryllidaceae Eukaryota UNPD*
NPO8977 Notholaena aschenborniana Species Pteridaceae Eukaryota UNPD*
NPO2455 Thermopsis mollis Species Fabaceae Eukaryota UNPD*
NPO9881 Petrosia hebes Species Petrosiidae Eukaryota UNPD*
NPO3357 Alnus cordata Species Betulaceae Eukaryota UNPD*
NPO8807 Laurentia longiflora NA NA NA UNPD*
NPO4628 Aloe deltoideodonta Species Asphodelaceae Eukaryota UNPD*
NPO9608 Lepraria citrina Species Stereocaulaceae Eukaryota UNPD*
NPO25475 Syphonota geographica Species Aplysiidae Eukaryota UNPD*
NPO4382 Elmerrillia papuana NA NA NA UNPD*

  Biological Activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT168 Cell Line P388 Mus musculus GI50 = 15.5 ug/ml 16562827
NPT1081 Cell Line BXPC-3 Homo sapiens GI50 = 4.3 ug/ml 16562827
NPT83 Cell Line MCF7 Homo sapiens GI50 = 2.3 ug/ml 16562827
NPT395 Cell Line SF-268 Homo sapiens GI50 = 3.1 ug/ml 16562827
NPT397 Cell Line NCI-H460 Homo sapiens GI50 = 4.2 ug/ml 16562827
NPT575 Cell Line KM-20L2 Homo sapiens GI50 > 10 ug/ml 16562827
NPT90 Cell Line DU-145 Homo sapiens GI50 = 3.3 ug/ml 16562827

  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 NPC161203 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
0.9921 High Similarity NPC94236
0.9921 High Similarity NPC37196
0.984 High Similarity NPC229231
0.9612 High Similarity NPC255147
0.9612 High Similarity NPC281521
0.9612 High Similarity NPC201357
0.9457 High Similarity NPC269528
0.9444 High Similarity NPC216836
0.9375 High Similarity NPC214860
0.9302 High Similarity NPC82503
0.9297 High Similarity NPC45824
0.9242 High Similarity NPC476698
0.9219 High Similarity NPC63179
0.9219 High Similarity NPC266691
0.9167 High Similarity NPC472337
0.9167 High Similarity NPC134968
0.916 High Similarity NPC36661
0.9147 High Similarity NPC58164
0.9147 High Similarity NPC10225
0.9141 High Similarity NPC236760
0.9141 High Similarity NPC50368
0.9127 High Similarity NPC95168
0.9098 High Similarity NPC472334
0.9098 High Similarity NPC472336
0.9091 High Similarity NPC106215
0.9084 High Similarity NPC202762
0.9084 High Similarity NPC86655
0.9077 High Similarity NPC299221
0.9077 High Similarity NPC51840
0.9077 High Similarity NPC234488
0.9077 High Similarity NPC220935
0.9077 High Similarity NPC311680
0.903 High Similarity NPC102904
0.903 High Similarity NPC103976
0.903 High Similarity NPC326797
0.903 High Similarity NPC107551
0.903 High Similarity NPC276490
0.903 High Similarity NPC176051
0.903 High Similarity NPC474282
0.9023 High Similarity NPC283009
0.9023 High Similarity NPC261873
0.9015 High Similarity NPC168059
0.9015 High Similarity NPC229442
0.8992 High Similarity NPC210355
0.8984 High Similarity NPC82483
0.8984 High Similarity NPC265483
0.8984 High Similarity NPC299584
0.8978 High Similarity NPC477616
0.8968 High Similarity NPC75713
0.8963 High Similarity NPC127218
0.8963 High Similarity NPC319647
0.8963 High Similarity NPC25966
0.8963 High Similarity NPC245207
0.8947 High Similarity NPC103967
0.8947 High Similarity NPC310854
0.8939 High Similarity NPC6451
0.8939 High Similarity NPC127624
0.8931 High Similarity NPC91291
0.8931 High Similarity NPC474481
0.8923 High Similarity NPC19694
0.8915 High Similarity NPC103823
0.8915 High Similarity NPC18924
0.8915 High Similarity NPC112596
0.8915 High Similarity NPC44748
0.8915 High Similarity NPC78974
0.8915 High Similarity NPC28730
0.8915 High Similarity NPC214406
0.8915 High Similarity NPC223136
0.8915 High Similarity NPC476006
0.8906 High Similarity NPC183446
0.8897 High Similarity NPC160283
0.8897 High Similarity NPC254759
0.8889 High Similarity NPC73535
0.8889 High Similarity NPC6262
0.8889 High Similarity NPC90615
0.8889 High Similarity NPC25111
0.8889 High Similarity NPC272157
0.8889 High Similarity NPC201145
0.8881 High Similarity NPC112246
0.8881 High Similarity NPC195022
0.8881 High Similarity NPC474206
0.8881 High Similarity NPC121812
0.8881 High Similarity NPC112939
0.8881 High Similarity NPC470356
0.8881 High Similarity NPC94750
0.8872 High Similarity NPC475840
0.8864 High Similarity NPC45715
0.8864 High Similarity NPC474356
0.8864 High Similarity NPC12275
0.8864 High Similarity NPC472597
0.8864 High Similarity NPC232275
0.8846 High Similarity NPC74817
0.8846 High Similarity NPC246620
0.8846 High Similarity NPC124452
0.8846 High Similarity NPC282000
0.8846 High Similarity NPC169474
0.8846 High Similarity NPC82679
0.8846 High Similarity NPC293054
0.8846 High Similarity NPC236791
0.8846 High Similarity NPC159968
0.8846 High Similarity NPC324112
0.8837 High Similarity NPC234400
0.8837 High Similarity NPC60885
0.8832 High Similarity NPC471389
0.8828 High Similarity NPC121115
0.8824 High Similarity NPC292882
0.8824 High Similarity NPC19869
0.8819 High Similarity NPC145780
0.8815 High Similarity NPC162659
0.8815 High Similarity NPC300846
0.8815 High Similarity NPC227503
0.8815 High Similarity NPC16435
0.8815 High Similarity NPC474639
0.8815 High Similarity NPC265433
0.8815 High Similarity NPC476639
0.8815 High Similarity NPC173660
0.8815 High Similarity NPC230734
0.8815 High Similarity NPC306441
0.8815 High Similarity NPC114155
0.8815 High Similarity NPC270456
0.8815 High Similarity NPC248727
0.8806 High Similarity NPC317380
0.8797 High Similarity NPC160991
0.8797 High Similarity NPC184447
0.8797 High Similarity NPC16208
0.8797 High Similarity NPC218884
0.8797 High Similarity NPC35932
0.8797 High Similarity NPC7903
0.8788 High Similarity NPC192687
0.8788 High Similarity NPC224157
0.8788 High Similarity NPC472338
0.8779 High Similarity NPC226331
0.8779 High Similarity NPC46274
0.8769 High Similarity NPC245060
0.8768 High Similarity NPC472332
0.8768 High Similarity NPC107161
0.8768 High Similarity NPC472335
0.876 High Similarity NPC122792
0.876 High Similarity NPC228972
0.8759 High Similarity NPC295719
0.8759 High Similarity NPC259519
0.8759 High Similarity NPC34431
0.8759 High Similarity NPC73505
0.8759 High Similarity NPC165026
0.875 High Similarity NPC246967
0.875 High Similarity NPC474864
0.875 High Similarity NPC211549
0.875 High Similarity NPC262253
0.875 High Similarity NPC135414
0.875 High Similarity NPC473411
0.875 High Similarity NPC71579
0.8741 High Similarity NPC151224
0.8741 High Similarity NPC61946
0.8741 High Similarity NPC234333
0.8741 High Similarity NPC47398
0.8741 High Similarity NPC111655
0.8741 High Similarity NPC252095
0.8741 High Similarity NPC260898
0.8731 High Similarity NPC474810
0.8731 High Similarity NPC11060
0.8723 High Similarity NPC178129
0.8712 High Similarity NPC3439
0.8712 High Similarity NPC222004
0.8712 High Similarity NPC202582
0.8712 High Similarity NPC285339
0.8712 High Similarity NPC210623
0.8712 High Similarity NPC470258
0.8712 High Similarity NPC273295
0.8712 High Similarity NPC226788
0.8712 High Similarity NPC190144
0.8712 High Similarity NPC218856
0.8712 High Similarity NPC190629
0.8705 High Similarity NPC91492
0.8705 High Similarity NPC34245
0.8705 High Similarity NPC6568
0.8705 High Similarity NPC256555
0.8705 High Similarity NPC7439
0.8705 High Similarity NPC110067
0.8702 High Similarity NPC250432
0.8702 High Similarity NPC266555
0.8702 High Similarity NPC470699
0.8702 High Similarity NPC5447
0.8696 High Similarity NPC247291
0.8696 High Similarity NPC311530
0.8692 High Similarity NPC233410
0.8692 High Similarity NPC116907
0.8692 High Similarity NPC57490
0.8692 High Similarity NPC117214
0.8692 High Similarity NPC193544
0.8692 High Similarity NPC208950
0.8692 High Similarity NPC221077
0.8692 High Similarity NPC475169
0.8692 High Similarity NPC17943
0.8692 High Similarity NPC105925
0.8692 High Similarity NPC472093
0.8692 High Similarity NPC203133
0.8692 High Similarity NPC251855
0.8692 High Similarity NPC298757
0.8686 High Similarity NPC232164
0.8686 High Similarity NPC473739

  Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC161203 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
0.8779 High Similarity NPD1529 Clinical (unspecified phase)
0.8702 High Similarity NPD1530 Clinical (unspecified phase)
0.8657 High Similarity NPD1612 Clinical (unspecified phase)
0.8657 High Similarity NPD1613 Approved
0.8571 High Similarity NPD3027 Phase 3
0.8067 Intermediate Similarity NPD2801 Approved
0.8029 Intermediate Similarity NPD4625 Phase 3
0.8015 Intermediate Similarity NPD3018 Phase 2
0.7985 Intermediate Similarity NPD4749 Approved
0.7939 Intermediate Similarity NPD1548 Phase 1
0.7881 Intermediate Similarity NPD1934 Approved
0.7852 Intermediate Similarity NPD2983 Phase 2
0.7852 Intermediate Similarity NPD1653 Approved
0.7852 Intermediate Similarity NPD2982 Phase 2
0.7836 Intermediate Similarity NPD1610 Phase 2
0.7826 Intermediate Similarity NPD4908 Phase 1
0.7812 Intermediate Similarity NPD228 Approved
0.7778 Intermediate Similarity NPD2981 Phase 2
0.7714 Intermediate Similarity NPD4907 Clinical (unspecified phase)
0.7714 Intermediate Similarity NPD6410 Clinical (unspecified phase)
0.771 Intermediate Similarity NPD6671 Approved
0.7703 Intermediate Similarity NPD1511 Approved
0.7698 Intermediate Similarity NPD968 Approved
0.7626 Intermediate Similarity NPD2861 Phase 2
0.7613 Intermediate Similarity NPD3882 Suspended
0.7606 Intermediate Similarity NPD1558 Phase 1
0.76 Intermediate Similarity NPD1512 Approved
0.7597 Intermediate Similarity NPD2393 Clinical (unspecified phase)
0.7591 Intermediate Similarity NPD4379 Clinical (unspecified phase)
0.7574 Intermediate Similarity NPD1091 Approved
0.75 Intermediate Similarity NPD290 Approved
0.75 Intermediate Similarity NPD3496 Discontinued
0.7483 Intermediate Similarity NPD1940 Clinical (unspecified phase)
0.7445 Intermediate Similarity NPD422 Phase 1
0.7429 Intermediate Similarity NPD6917 Clinical (unspecified phase)
0.7424 Intermediate Similarity NPD5283 Phase 1
0.7415 Intermediate Similarity NPD3540 Phase 1
0.741 Intermediate Similarity NPD6696 Suspended
0.7403 Intermediate Similarity NPD4675 Approved
0.7403 Intermediate Similarity NPD4678 Approved
0.7391 Intermediate Similarity NPD6167 Clinical (unspecified phase)
0.7391 Intermediate Similarity NPD6168 Clinical (unspecified phase)
0.7391 Intermediate Similarity NPD6166 Phase 2
0.7389 Intermediate Similarity NPD4868 Clinical (unspecified phase)
0.7362 Intermediate Similarity NPD5844 Phase 1
0.7347 Intermediate Similarity NPD6100 Approved
0.7347 Intermediate Similarity NPD3539 Phase 1
0.7347 Intermediate Similarity NPD6099 Approved
0.7347 Intermediate Similarity NPD1551 Phase 2
0.7343 Intermediate Similarity NPD6859 Clinical (unspecified phase)
0.7325 Intermediate Similarity NPD3817 Phase 2
0.7315 Intermediate Similarity NPD5698 Clinical (unspecified phase)
0.7296 Intermediate Similarity NPD6234 Discontinued
0.7256 Intermediate Similarity NPD7054 Approved
0.7252 Intermediate Similarity NPD4750 Phase 3
0.7241 Intermediate Similarity NPD4060 Phase 1
0.7212 Intermediate Similarity NPD7472 Approved
0.7212 Intermediate Similarity NPD7074 Phase 3
0.72 Intermediate Similarity NPD6674 Discontinued
0.7195 Intermediate Similarity NPD3818 Discontinued
0.7194 Intermediate Similarity NPD1611 Approved
0.7192 Intermediate Similarity NPD447 Suspended
0.7186 Intermediate Similarity NPD4338 Clinical (unspecified phase)
0.7174 Intermediate Similarity NPD1778 Approved
0.7165 Intermediate Similarity NPD1242 Phase 1
0.716 Intermediate Similarity NPD6232 Discontinued
0.7152 Intermediate Similarity NPD1465 Phase 2
0.7152 Intermediate Similarity NPD6398 Clinical (unspecified phase)
0.7124 Intermediate Similarity NPD4357 Discontinued
0.7121 Intermediate Similarity NPD3021 Approved
0.7121 Intermediate Similarity NPD3022 Approved
0.7109 Intermediate Similarity NPD291 Approved
0.7107 Intermediate Similarity NPD5402 Approved
0.7105 Intermediate Similarity NPD5307 Clinical (unspecified phase)
0.7099 Intermediate Similarity NPD7199 Phase 2
0.7089 Intermediate Similarity NPD37 Approved
0.708 Intermediate Similarity NPD5536 Phase 2
0.7078 Intermediate Similarity NPD4123 Phase 3
0.7078 Intermediate Similarity NPD4378 Clinical (unspecified phase)
0.7075 Intermediate Similarity NPD230 Phase 1
0.7071 Intermediate Similarity NPD3705 Approved
0.7066 Intermediate Similarity NPD6797 Phase 2
0.7063 Intermediate Similarity NPD4967 Phase 2
0.7063 Intermediate Similarity NPD4965 Approved
0.7063 Intermediate Similarity NPD4966 Approved
0.7045 Intermediate Similarity NPD2684 Approved
0.7042 Intermediate Similarity NPD3225 Approved
0.7042 Intermediate Similarity NPD2922 Phase 1
0.704 Intermediate Similarity NPD9296 Approved
0.7039 Intermediate Similarity NPD3892 Phase 2
0.7037 Intermediate Similarity NPD5494 Approved
0.7037 Intermediate Similarity NPD1398 Phase 1
0.703 Intermediate Similarity NPD7473 Discontinued
0.7027 Intermediate Similarity NPD1607 Approved
0.7024 Intermediate Similarity NPD7251 Discontinued
0.7012 Intermediate Similarity NPD7184 Clinical (unspecified phase)
0.7007 Intermediate Similarity NPD7340 Approved
0.7007 Intermediate Similarity NPD3620 Phase 2
0.7007 Intermediate Similarity NPD3619 Clinical (unspecified phase)
0.6993 Remote Similarity NPD2219 Phase 1
0.6993 Remote Similarity NPD2677 Approved
0.6988 Remote Similarity NPD7228 Approved
0.6982 Remote Similarity NPD7549 Discontinued
0.6982 Remote Similarity NPD7808 Phase 3
0.6974 Remote Similarity NPD5177 Phase 3
0.6974 Remote Similarity NPD1652 Phase 2
0.6972 Remote Similarity NPD3600 Clinical (unspecified phase)
0.6968 Remote Similarity NPD7447 Phase 1
0.6964 Remote Similarity NPD7993 Clinical (unspecified phase)
0.6963 Remote Similarity NPD7843 Approved
0.6954 Remote Similarity NPD5763 Approved
0.6954 Remote Similarity NPD1550 Clinical (unspecified phase)
0.6954 Remote Similarity NPD7266 Discontinued
0.6954 Remote Similarity NPD5762 Approved
0.6954 Remote Similarity NPD1552 Clinical (unspecified phase)
0.6939 Remote Similarity NPD6233 Phase 2
0.6934 Remote Similarity NPD7157 Approved
0.6928 Remote Similarity NPD3750 Approved
0.6923 Remote Similarity NPD5261 Clinical (unspecified phase)
0.6923 Remote Similarity NPD8651 Approved
0.6914 Remote Similarity NPD7975 Clinical (unspecified phase)
0.6908 Remote Similarity NPD1549 Phase 2
0.6903 Remote Similarity NPD7213 Phase 3
0.6903 Remote Similarity NPD6799 Approved
0.6903 Remote Similarity NPD1774 Approved
0.6903 Remote Similarity NPD7212 Phase 2
0.6901 Remote Similarity NPD1608 Approved
0.6901 Remote Similarity NPD8054 Approved
0.6901 Remote Similarity NPD8053 Approved
0.6899 Remote Similarity NPD6055 Clinical (unspecified phase)
0.6894 Remote Similarity NPD6374 Clinical (unspecified phase)
0.6892 Remote Similarity NPD1240 Approved
0.6887 Remote Similarity NPD2935 Discontinued
0.6883 Remote Similarity NPD6190 Approved
0.6867 Remote Similarity NPD4538 Approved
0.6867 Remote Similarity NPD4537 Clinical (unspecified phase)
0.6867 Remote Similarity NPD4536 Approved
0.6863 Remote Similarity NPD3060 Approved
0.6859 Remote Similarity NPD7004 Clinical (unspecified phase)
0.6857 Remote Similarity NPD1357 Approved
0.6855 Remote Similarity NPD6599 Discontinued
0.6855 Remote Similarity NPD4380 Phase 2
0.6849 Remote Similarity NPD5752 Clinical (unspecified phase)
0.6846 Remote Similarity NPD1933 Approved
0.6846 Remote Similarity NPD846 Approved
0.6846 Remote Similarity NPD940 Approved
0.6842 Remote Similarity NPD2029 Clinical (unspecified phase)
0.6839 Remote Similarity NPD7124 Phase 2
0.6838 Remote Similarity NPD7635 Approved
0.6831 Remote Similarity NPD1535 Discovery
0.6828 Remote Similarity NPD6584 Phase 3
0.6824 Remote Similarity NPD6559 Discontinued
0.6824 Remote Similarity NPD2674 Phase 3
0.6821 Remote Similarity NPD1510 Phase 2
0.6818 Remote Similarity NPD4628 Phase 3
0.6818 Remote Similarity NPD1878 Clinical (unspecified phase)
0.681 Remote Similarity NPD4381 Clinical (unspecified phase)
0.681 Remote Similarity NPD4055 Discovery
0.681 Remote Similarity NPD7075 Discontinued
0.6803 Remote Similarity NPD7095 Approved
0.6797 Remote Similarity NPD970 Clinical (unspecified phase)
0.6795 Remote Similarity NPD6143 Clinical (unspecified phase)
0.6792 Remote Similarity NPD4005 Discontinued
0.6788 Remote Similarity NPD1247 Approved
0.6783 Remote Similarity NPD2235 Phase 2
0.6783 Remote Similarity NPD2231 Phase 2
0.6783 Remote Similarity NPD1481 Phase 2
0.6781 Remote Similarity NPD9494 Approved
0.6779 Remote Similarity NPD943 Approved
0.6776 Remote Similarity NPD6032 Approved
0.6772 Remote Similarity NPD5403 Approved
0.6769 Remote Similarity NPD289 Clinical (unspecified phase)
0.6759 Remote Similarity NPD2797 Approved
0.6759 Remote Similarity NPD1203 Approved
0.6757 Remote Similarity NPD3145 Approved
0.6757 Remote Similarity NPD5109 Approved
0.6757 Remote Similarity NPD3144 Approved
0.6757 Remote Similarity NPD5111 Phase 2
0.6757 Remote Similarity NPD5110 Phase 2
0.6757 Remote Similarity NPD6798 Discontinued
0.6753 Remote Similarity NPD4237 Approved
0.6753 Remote Similarity NPD4162 Approved
0.6753 Remote Similarity NPD4236 Phase 3
0.6752 Remote Similarity NPD1754 Clinical (unspecified phase)
0.6752 Remote Similarity NPD5401 Approved
0.6747 Remote Similarity NPD3787 Discontinued
0.6738 Remote Similarity NPD5585 Approved
0.6733 Remote Similarity NPD6355 Discontinued
0.6733 Remote Similarity NPD5124 Phase 1
0.6733 Remote Similarity NPD5123 Clinical (unspecified phase)
0.6732 Remote Similarity NPD1375 Discontinued
0.6728 Remote Similarity NPD7096 Clinical (unspecified phase)
0.6728 Remote Similarity NPD5929 Approved
0.6727 Remote Similarity NPD5677 Discontinued
0.6719 Remote Similarity NPD844 Approved
0.6714 Remote Similarity NPD1408 Clinical (unspecified phase)
0.6711 Remote Similarity NPD5960 Phase 3
0.6711 Remote Similarity NPD6028 Clinical (unspecified phase)
0.6711 Remote Similarity NPD7033 Discontinued
0.6711 Remote Similarity NPD6029 Clinical (unspecified phase)

Structure

External Identifiers

PubChem CID   11851219
ChEMBL   CHEMBL482048
ZINC  

Physicochemical Properties

Molecular Weight:  270.09
ALogP:  -0.0167
MLogP:  2.78
XLogP:  2.526
# Rotatable Bonds:  5
Polar Surface Area:  58.92
# H-Bond Aceptor:  0
# H-Bond Donor:  2
# Rings:  3
# Heavy Atoms:  20

Download Data

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Structure MOL file  
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Biological Activities  
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