Natural Product: NPC221820

Natural Product ID:  NPC221820
Common Name:   (11Bs)-7,11-Dihydroxy-3,4,9,11B-Tetramethyl-1H-Naphtho[2,1-F][1]Benzofuran-2,6-Dione
IUPAC Name:   (11bS)-7,11-dihydroxy-3,4,9,11b-tetramethyl-1H-naphtho[2,1-f][1]benzofuran-2,6-dione
Synonyms:  
Molecular Formula:   C20H18O5
Standard InCHIKey:  OAUHNCIOZPVXOD-FQEVSTJZSA-N
Standard InCHI:  InChI=1S/C20H18O5/c1-8-5-11-17(23)15-13(21)6-12-9(2)10(3)14(22)7-20(12,4)16(15)18(24)19(11)25-8/h5-6,23-24H,7H2,1-4H3/t20-/m0/s1
Canonical SMILES:  Cc1cc2c(o1)c(O)c1c(c2O)C(=O)C=C2[C@]1(C)CC(=O)C(=C2C)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
NPO20879 Clerodendrum bungei Species Lamiaceae Eukaryota PMID[18348535]

  Biological Activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT2511 Cell Line HGC-27 Homo sapiens IC50 > 10000 nM 19128011
NPT319 Cell Line B16 Mus musculus IC50 > 10000 nM PubChem BioAssay data set
NPT71 Cell Line HEK293 Homo sapiens IC50 > 10000 nM 24900743

  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 NPC221820 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
0.9879 High Similarity NPC77179
0.9879 High Similarity NPC23553
0.982 High Similarity NPC8927
0.9702 High Similarity NPC246153
0.9702 High Similarity NPC228209
0.9586 High Similarity NPC240508
0.9532 High Similarity NPC240808
0.9353 High Similarity NPC476273
0.9226 High Similarity NPC28042
0.9176 High Similarity NPC289244
0.9123 High Similarity NPC8127
0.9123 High Similarity NPC49667
0.9118 High Similarity NPC30550
0.9107 High Similarity NPC95715
0.9096 High Similarity NPC470694
0.908 High Similarity NPC476170
0.9064 High Similarity NPC227906
0.9064 High Similarity NPC245975
0.9042 High Similarity NPC475055
0.9042 High Similarity NPC133065
0.9042 High Similarity NPC270837
0.9006 High Similarity NPC82217
0.9006 High Similarity NPC216842
0.9006 High Similarity NPC65885
0.9006 High Similarity NPC476640
0.8994 High Similarity NPC470704
0.8988 High Similarity NPC39306
0.8983 High Similarity NPC295436
0.8982 High Similarity NPC294965
0.8953 High Similarity NPC287243
0.8947 High Similarity NPC230619
0.8947 High Similarity NPC54098
0.8941 High Similarity NPC202470
0.8941 High Similarity NPC247136
0.8933 High Similarity NPC60848
0.8929 High Similarity NPC208120
0.8929 High Similarity NPC220313
0.8929 High Similarity NPC173587
0.8929 High Similarity NPC236132
0.8922 High Similarity NPC66288
0.8916 High Similarity NPC100123
0.8895 High Similarity NPC277510
0.8889 High Similarity NPC476641
0.8882 High Similarity NPC247973
0.8882 High Similarity NPC126204
0.8876 High Similarity NPC326520
0.8876 High Similarity NPC36320
0.8876 High Similarity NPC37183
0.8876 High Similarity NPC21016
0.8876 High Similarity NPC45449
0.8876 High Similarity NPC473286
0.8876 High Similarity NPC146584
0.8869 High Similarity NPC312056
0.8869 High Similarity NPC84515
0.8862 High Similarity NPC45146
0.8862 High Similarity NPC119224
0.8862 High Similarity NPC56085
0.8862 High Similarity NPC235018
0.8862 High Similarity NPC320359
0.8862 High Similarity NPC14353
0.8862 High Similarity NPC228785
0.8851 High Similarity NPC297807
0.8851 High Similarity NPC246877
0.8824 High Similarity NPC170245
0.8824 High Similarity NPC277480
0.8824 High Similarity NPC37870
0.8817 High Similarity NPC329669
0.8817 High Similarity NPC473313
0.8817 High Similarity NPC18100
0.8817 High Similarity NPC59295
0.8817 High Similarity NPC39305
0.8817 High Similarity NPC1706
0.8817 High Similarity NPC197168
0.8817 High Similarity NPC472278
0.8817 High Similarity NPC1755
0.8817 High Similarity NPC263092
0.881 High Similarity NPC61010
0.881 High Similarity NPC32694
0.881 High Similarity NPC258331
0.881 High Similarity NPC188486
0.881 High Similarity NPC278052
0.881 High Similarity NPC40491
0.8807 High Similarity NPC471842
0.8802 High Similarity NPC172770
0.8802 High Similarity NPC235448
0.8802 High Similarity NPC196879
0.8802 High Similarity NPC185258
0.8795 High Similarity NPC138243
0.8795 High Similarity NPC142339
0.8795 High Similarity NPC274730
0.8786 High Similarity NPC310794
0.8779 High Similarity NPC101107
0.8779 High Similarity NPC124470
0.8779 High Similarity NPC109827
0.8772 High Similarity NPC478059
0.8772 High Similarity NPC471975
0.8772 High Similarity NPC470377
0.8772 High Similarity NPC470374
0.8772 High Similarity NPC232936
0.8772 High Similarity NPC478060
0.8772 High Similarity NPC50394
0.8765 High Similarity NPC472277
0.8765 High Similarity NPC25361
0.8757 High Similarity NPC272722
0.8757 High Similarity NPC25152
0.8757 High Similarity NPC81679
0.8757 High Similarity NPC238995
0.875 High Similarity NPC246478
0.875 High Similarity NPC84571
0.875 High Similarity NPC80375
0.8743 High Similarity NPC187745
0.8743 High Similarity NPC98546
0.8743 High Similarity NPC236796
0.8743 High Similarity NPC262286
0.8743 High Similarity NPC165977
0.8743 High Similarity NPC304008
0.8743 High Similarity NPC241904
0.8743 High Similarity NPC36852
0.8743 High Similarity NPC161960
0.8743 High Similarity NPC79053
0.8743 High Similarity NPC300727
0.8743 High Similarity NPC217677
0.8735 High Similarity NPC234485
0.8728 High Similarity NPC158226
0.8728 High Similarity NPC307286
0.8721 High Similarity NPC163130
0.8721 High Similarity NPC165979
0.8721 High Similarity NPC476637
0.8721 High Similarity NPC213416
0.8721 High Similarity NPC475805
0.8713 High Similarity NPC62444
0.8713 High Similarity NPC476056
0.8706 High Similarity NPC41301
0.8706 High Similarity NPC152659
0.8706 High Similarity NPC189473
0.8706 High Similarity NPC205265
0.8706 High Similarity NPC303460
0.8706 High Similarity NPC236521
0.8706 High Similarity NPC306321
0.8706 High Similarity NPC23298
0.8706 High Similarity NPC7483
0.8706 High Similarity NPC472281
0.8706 High Similarity NPC476822
0.8706 High Similarity NPC29055
0.8706 High Similarity NPC475985
0.8706 High Similarity NPC248638
0.8706 High Similarity NPC207690
0.8698 High Similarity NPC187354
0.8698 High Similarity NPC311740
0.8698 High Similarity NPC278427
0.8698 High Similarity NPC472275
0.8693 High Similarity NPC104682
0.869 High Similarity NPC195832
0.869 High Similarity NPC476242
0.869 High Similarity NPC16935
0.8686 High Similarity NPC471841
0.8683 High Similarity NPC180924
0.8683 High Similarity NPC115853
0.8683 High Similarity NPC475799
0.8683 High Similarity NPC13779
0.8683 High Similarity NPC191146
0.8683 High Similarity NPC472461
0.8683 High Similarity NPC45131
0.8683 High Similarity NPC3980
0.8683 High Similarity NPC68093
0.8678 High Similarity NPC473834
0.8678 High Similarity NPC470942
0.8678 High Similarity NPC233956
0.8675 High Similarity NPC89474
0.8675 High Similarity NPC127172
0.8671 High Similarity NPC218533
0.8671 High Similarity NPC315306
0.8671 High Similarity NPC78830
0.8671 High Similarity NPC472276
0.8671 High Similarity NPC131866
0.8671 High Similarity NPC313717
0.8663 High Similarity NPC241820
0.8663 High Similarity NPC45760
0.8663 High Similarity NPC193222
0.8659 High Similarity NPC174486
0.8655 High Similarity NPC26386
0.8655 High Similarity NPC275780
0.8655 High Similarity NPC239752
0.8655 High Similarity NPC472450
0.8652 High Similarity NPC71260
0.8647 High Similarity NPC78332
0.8647 High Similarity NPC94796
0.8647 High Similarity NPC329760
0.8644 High Similarity NPC47883
0.8644 High Similarity NPC475996
0.8639 High Similarity NPC43490
0.8639 High Similarity NPC200746
0.8639 High Similarity NPC475886
0.8639 High Similarity NPC475107
0.8639 High Similarity NPC313368
0.8639 High Similarity NPC474287
0.8639 High Similarity NPC476980
0.8631 High Similarity NPC219867
0.8631 High Similarity NPC199463
0.8631 High Similarity NPC273843

  Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC221820 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
0.848 Intermediate Similarity NPD1247 Approved
0.8462 Intermediate Similarity NPD3882 Suspended
0.8452 Intermediate Similarity NPD2801 Approved
0.8235 Intermediate Similarity NPD2393 Clinical (unspecified phase)
0.8218 Intermediate Similarity NPD6232 Discontinued
0.8208 Intermediate Similarity NPD5494 Approved
0.8182 Intermediate Similarity NPD7473 Discontinued
0.8176 Intermediate Similarity NPD1934 Approved
0.8144 Intermediate Similarity NPD1512 Approved
0.809 Intermediate Similarity NPD5844 Phase 1
0.8034 Intermediate Similarity NPD3818 Discontinued
0.8024 Intermediate Similarity NPD1511 Approved
0.8023 Intermediate Similarity NPD6166 Phase 2
0.8023 Intermediate Similarity NPD6167 Clinical (unspecified phase)
0.8023 Intermediate Similarity NPD6168 Clinical (unspecified phase)
0.8 Intermediate Similarity NPD2800 Approved
0.7976 Intermediate Similarity NPD4378 Clinical (unspecified phase)
0.7966 Intermediate Similarity NPD3926 Phase 2
0.7943 Intermediate Similarity NPD919 Approved
0.7919 Intermediate Similarity NPD1465 Phase 2
0.7874 Intermediate Similarity NPD3817 Phase 2
0.787 Intermediate Similarity NPD2533 Approved
0.787 Intermediate Similarity NPD2532 Approved
0.787 Intermediate Similarity NPD2534 Approved
0.7857 Intermediate Similarity NPD6559 Discontinued
0.7853 Intermediate Similarity NPD6959 Discontinued
0.7849 Intermediate Similarity NPD8397 Clinical (unspecified phase)
0.7849 Intermediate Similarity NPD6599 Discontinued
0.7814 Intermediate Similarity NPD4338 Clinical (unspecified phase)
0.7784 Intermediate Similarity NPD7075 Discontinued
0.7784 Intermediate Similarity NPD3749 Approved
0.7742 Intermediate Similarity NPD8434 Phase 2
0.7727 Intermediate Similarity NPD4868 Clinical (unspecified phase)
0.7714 Intermediate Similarity NPD7096 Clinical (unspecified phase)
0.7714 Intermediate Similarity NPD7819 Suspended
0.7688 Intermediate Similarity NPD3226 Approved
0.765 Intermediate Similarity NPD7074 Phase 3
0.7644 Intermediate Similarity NPD4380 Phase 2
0.7609 Intermediate Similarity NPD6797 Phase 2
0.7596 Intermediate Similarity NPD7054 Approved
0.7574 Intermediate Similarity NPD1243 Approved
0.7571 Intermediate Similarity NPD8443 Clinical (unspecified phase)
0.7568 Intermediate Similarity NPD7251 Discontinued
0.7558 Intermediate Similarity NPD7410 Clinical (unspecified phase)
0.7557 Intermediate Similarity NPD6801 Discontinued
0.7554 Intermediate Similarity NPD7472 Approved
0.7545 Intermediate Similarity NPD651 Clinical (unspecified phase)
0.7545 Intermediate Similarity NPD1509 Clinical (unspecified phase)
0.7527 Intermediate Similarity NPD7808 Phase 3
0.7514 Intermediate Similarity NPD7993 Clinical (unspecified phase)
0.75 Intermediate Similarity NPD7411 Suspended
0.75 Intermediate Similarity NPD6799 Approved
0.7487 Intermediate Similarity NPD7879 Clinical (unspecified phase)
0.7472 Intermediate Similarity NPD5402 Approved
0.7471 Intermediate Similarity NPD920 Approved
0.7456 Intermediate Similarity NPD1471 Phase 3
0.7456 Intermediate Similarity NPD2344 Approved
0.7444 Intermediate Similarity NPD6234 Discontinued
0.7432 Intermediate Similarity NPD7852 Clinical (unspecified phase)
0.7427 Intermediate Similarity NPD3750 Approved
0.7427 Intermediate Similarity NPD6398 Clinical (unspecified phase)
0.7425 Intermediate Similarity NPD1607 Approved
0.7412 Intermediate Similarity NPD1549 Phase 2
0.7412 Intermediate Similarity NPD970 Clinical (unspecified phase)
0.741 Intermediate Similarity NPD943 Approved
0.7407 Intermediate Similarity NPD8055 Clinical (unspecified phase)
0.7405 Intermediate Similarity NPD7804 Clinical (unspecified phase)
0.7399 Intermediate Similarity NPD7390 Discontinued
0.7398 Intermediate Similarity NPD7501 Clinical (unspecified phase)
0.7396 Intermediate Similarity NPD6100 Approved
0.7396 Intermediate Similarity NPD6099 Approved
0.7391 Intermediate Similarity NPD7907 Approved
0.7389 Intermediate Similarity NPD4381 Clinical (unspecified phase)
0.7379 Intermediate Similarity NPD4111 Phase 1
0.7379 Intermediate Similarity NPD4665 Approved
0.7356 Intermediate Similarity NPD642 Clinical (unspecified phase)
0.7353 Intermediate Similarity NPD1552 Clinical (unspecified phase)
0.7353 Intermediate Similarity NPD1550 Clinical (unspecified phase)
0.7353 Intermediate Similarity NPD2346 Discontinued
0.7351 Intermediate Similarity NPD3751 Discontinued
0.7348 Intermediate Similarity NPD5537 Clinical (unspecified phase)
0.7337 Intermediate Similarity NPD1510 Phase 2
0.7322 Intermediate Similarity NPD5711 Approved
0.7322 Intermediate Similarity NPD5710 Approved
0.7305 Intermediate Similarity NPD1240 Approved
0.7294 Intermediate Similarity NPD2796 Approved
0.7294 Intermediate Similarity NPD2935 Discontinued
0.7283 Intermediate Similarity NPD7184 Clinical (unspecified phase)
0.7283 Intermediate Similarity NPD2309 Approved
0.7277 Intermediate Similarity NPD8150 Discontinued
0.7263 Intermediate Similarity NPD37 Approved
0.7243 Intermediate Similarity NPD2403 Approved
0.7241 Intermediate Similarity NPD643 Clinical (unspecified phase)
0.7238 Intermediate Similarity NPD4967 Phase 2
0.7238 Intermediate Similarity NPD4965 Approved
0.7238 Intermediate Similarity NPD4966 Approved
0.7238 Intermediate Similarity NPD7768 Phase 2
0.7225 Intermediate Similarity NPD4628 Phase 3
0.7222 Intermediate Similarity NPD6779 Approved
0.7222 Intermediate Similarity NPD6776 Approved
0.7222 Intermediate Similarity NPD6781 Approved
0.7222 Intermediate Similarity NPD6778 Approved
0.7222 Intermediate Similarity NPD6782 Approved
0.7222 Intermediate Similarity NPD6780 Approved
0.7222 Intermediate Similarity NPD6777 Approved
0.7219 Intermediate Similarity NPD6651 Approved
0.7175 Intermediate Similarity NPD6980 Clinical (unspecified phase)
0.7174 Intermediate Similarity NPD7199 Phase 2
0.7168 Intermediate Similarity NPD7421 Clinical (unspecified phase)
0.7166 Intermediate Similarity NPD7228 Approved
0.716 Intermediate Similarity NPD447 Suspended
0.716 Intermediate Similarity NPD230 Phase 1
0.7159 Intermediate Similarity NPD7422 Clinical (unspecified phase)
0.7135 Intermediate Similarity NPD3787 Discontinued
0.7135 Intermediate Similarity NPD3748 Approved
0.7114 Intermediate Similarity NPD7435 Discontinued
0.7108 Intermediate Similarity NPD1530 Clinical (unspecified phase)
0.7079 Intermediate Similarity NPD5403 Approved
0.7066 Intermediate Similarity NPD1529 Clinical (unspecified phase)
0.7065 Intermediate Similarity NPD2491 Approved
0.7065 Intermediate Similarity NPD3057 Approved
0.7035 Intermediate Similarity NPD2799 Discontinued
0.7031 Intermediate Similarity NPD8312 Approved
0.7031 Intermediate Similarity NPD8313 Approved
0.703 Intermediate Similarity NPD7698 Approved
0.703 Intermediate Similarity NPD7696 Phase 3
0.703 Intermediate Similarity NPD7697 Approved
0.7024 Intermediate Similarity NPD8151 Discontinued
0.7024 Intermediate Similarity NPD4625 Phase 3
0.6995 Remote Similarity NPD7870 Phase 2
0.6995 Remote Similarity NPD5619 Clinical (unspecified phase)
0.6995 Remote Similarity NPD7871 Phase 2
0.6994 Remote Similarity NPD1551 Phase 2
0.6984 Remote Similarity NPD2163 Approved
0.6984 Remote Similarity NPD7893 Clinical (unspecified phase)
0.698 Remote Similarity NPD2972 Approved
0.698 Remote Similarity NPD3448 Approved
0.698 Remote Similarity NPD3533 Approved
0.6979 Remote Similarity NPD4419 Clinical (unspecified phase)
0.6976 Remote Similarity NPD7701 Phase 2
0.697 Remote Similarity NPD6534 Approved
0.697 Remote Similarity NPD6535 Approved
0.6966 Remote Similarity NPD5401 Approved
0.6952 Remote Similarity NPD7229 Phase 3
0.694 Remote Similarity NPD5761 Phase 2
0.694 Remote Similarity NPD5760 Phase 2
0.6939 Remote Similarity NPD4287 Approved
0.6931 Remote Similarity NPD2493 Approved
0.6931 Remote Similarity NPD2494 Approved
0.6928 Remote Similarity NPD6696 Suspended
0.6927 Remote Similarity NPD3658 Clinical (unspecified phase)
0.691 Remote Similarity NPD6143 Clinical (unspecified phase)
0.6908 Remote Similarity NPD7875 Clinical (unspecified phase)
0.6908 Remote Similarity NPD7874 Approved
0.6901 Remote Similarity NPD1612 Clinical (unspecified phase)
0.6901 Remote Similarity NPD1613 Approved
0.6897 Remote Similarity NPD5404 Approved
0.6897 Remote Similarity NPD5406 Approved
0.6897 Remote Similarity NPD5405 Approved
0.6897 Remote Similarity NPD5408 Approved
0.6893 Remote Similarity NPD6190 Approved
0.6882 Remote Similarity NPD2313 Discontinued
0.6878 Remote Similarity NPD7048 Phase 3
0.6875 Remote Similarity NPD5953 Discontinued
0.6875 Remote Similarity NPD7782 Clinical (unspecified phase)
0.6875 Remote Similarity NPD7801 Approved
0.6875 Remote Similarity NPD7783 Phase 2
0.6872 Remote Similarity NPD7004 Clinical (unspecified phase)
0.6866 Remote Similarity NPD7699 Phase 2
0.6866 Remote Similarity NPD7700 Phase 2
0.6859 Remote Similarity NPD7286 Phase 2
0.6854 Remote Similarity NPD3300 Phase 2
0.6851 Remote Similarity NPD1653 Approved
0.6847 Remote Similarity NPD3450 Approved
0.6847 Remote Similarity NPD3452 Approved
0.6836 Remote Similarity NPD7003 Approved
0.6829 Remote Similarity NPD4582 Approved
0.6829 Remote Similarity NPD4583 Approved
0.6824 Remote Similarity NPD3027 Phase 3
0.6814 Remote Similarity NPD6823 Phase 2
0.6813 Remote Similarity NPD7458 Discontinued
0.6813 Remote Similarity NPD5808 Clinical (unspecified phase)
0.6811 Remote Similarity NPD2296 Approved
0.6805 Remote Similarity NPD9494 Approved
0.6798 Remote Similarity NPD4107 Approved
0.6794 Remote Similarity NPD5676 Approved
0.6786 Remote Similarity NPD1470 Approved
0.6784 Remote Similarity NPD1699 Clinical (unspecified phase)
0.6784 Remote Similarity NPD6410 Clinical (unspecified phase)
0.678 Remote Similarity NPD4004 Approved
0.678 Remote Similarity NPD4002 Approved
0.6769 Remote Similarity NPD3534 Clinical (unspecified phase)
0.6766 Remote Similarity NPD4749 Approved
0.6761 Remote Similarity NPD2343 Clinical (unspecified phase)
0.6753 Remote Similarity NPD7240 Approved
0.6753 Remote Similarity NPD6764 Approved
0.6753 Remote Similarity NPD6765 Approved
0.6742 Remote Similarity NPD1878 Clinical (unspecified phase)
0.6735 Remote Similarity NPD7090 Clinical (unspecified phase)
0.6734 Remote Similarity NPD2490 Approved

Structure

External Identifiers

PubChem CID   44577119
ChEMBL   CHEMBL513673
ZINC  

Physicochemical Properties

Molecular Weight:  338.12
ALogP:  0.6703
MLogP:  3.11
XLogP:  0.668
# Rotatable Bonds:  6
Polar Surface Area:  87.74
# H-Bond Aceptor:  2
# H-Bond Donor:  2
# Rings:  4
# Heavy Atoms:  25

Download Data

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