Natural Product: NPC53781

Natural Product ID:  NPC53781
Common Name:   Flavanthrinin
IUPAC Name:   4-methoxyphenanthrene-2,7-diol
Synonyms:   Flavanthrinin
Molecular Formula:   C15H12O3
Standard InCHIKey:  CJYQJCATAOEZRC-UHFFFAOYSA-N
Standard InCHI:  InChI=1S/C15H12O3/c1-18-14-8-12(17)7-10-3-2-9-6-11(16)4-5-13(9)15(10)14/h2-8,16-17H,1H3
Canonical SMILES:  COc1cc(O)cc2c1c1ccc(cc1cc2)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
NPO8787 Ariocarpus scapharostrus Species Cactaceae Eukaryota UNPD*
NPO7126 Stachys glabra Species Lamiaceae Eukaryota UNPD*
NPO1756 Cremastra appendiculata Species Orchidaceae Eukaryota tubers PMID[16792409]
NPO13174 Aplophyllum suaveolens NA NA NA UNPD*
NPO227 Sophora tomentosa Species Fabaceae Eukaryota UNPD*
NPO11479 Sargassum siliquastrum Species Sargassaceae Eukaryota UNPD*
NPO4018 Dahlia merckii Species Asteraceae Eukaryota UNPD*
NPO15591 Tolpis webbii Species Asteraceae Eukaryota UNPD*
NPO3987 Syzygium aromaticum Species Myrtaceae Eukaryota UNPD*
NPO1756 Cremastra appendiculata Species Orchidaceae Eukaryota TCM_Taiwan*
NPO3894 Dendrobium nobile Species Orchidaceae Eukaryota TCM_Taiwan*
NPO16615 Pseudobulbus cremastrae seu pleiones NA NA NA TCMSP*
NPO1756 Cremastra appendiculata Species Orchidaceae Eukaryota TM-MC*
NPO17553 Pleione bulbocodioides Species Orchidaceae Eukaryota TM-MC*
NPO12875 Pleione yunnanensis Species Orchidaceae Eukaryota TM-MC*

  Biological Activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT81 Cell Line A549 Homo sapiens IC50 > 5000 nM 16792409
NPT179 Cell Line A2780 Homo sapiens IC50 > 5000 nM 16792409
NPT181 Cell Line Bel-7402 Homo sapiens IC50 > 5000 nM 16792409
NPT547 Cell Line BGC-823 Homo sapiens IC50 > 5000 nM 16792409
NPT180 Cell Line HCT-8 Homo sapiens IC50 > 5000 nM 16792409
NPT83 Cell Line MCF7 Homo sapiens IC50 > 5000 nM 16792409
NPT1306 Cell Line WISH Homo sapiens IC50 > 5000 nM 16792409

  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 NPC53781 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
0.9917 High Similarity NPC215300
0.9917 High Similarity NPC38017
0.975 High Similarity NPC228503
0.975 High Similarity NPC138248
0.9669 High Similarity NPC278955
0.9669 High Similarity NPC105718
0.959 High Similarity NPC170485
0.952 High Similarity NPC282508
0.9508 High Similarity NPC105031
0.9375 High Similarity NPC37410
0.935 High Similarity NPC113495
0.9302 High Similarity NPC472647
0.9302 High Similarity NPC170328
0.9302 High Similarity NPC472648
0.9302 High Similarity NPC133463
0.9302 High Similarity NPC472649
0.9302 High Similarity NPC206525
0.9302 High Similarity NPC191462
0.9286 High Similarity NPC254000
0.9231 High Similarity NPC200935
0.9231 High Similarity NPC71465
0.9231 High Similarity NPC266453
0.9231 High Similarity NPC266006
0.9231 High Similarity NPC472646
0.9231 High Similarity NPC151656
0.9231 High Similarity NPC230919
0.9225 High Similarity NPC258780
0.92 High Similarity NPC473221
0.9167 High Similarity NPC63010
0.916 High Similarity NPC220344
0.916 High Similarity NPC243996
0.916 High Similarity NPC105847
0.916 High Similarity NPC132804
0.916 High Similarity NPC243759
0.916 High Similarity NPC218131
0.916 High Similarity NPC275061
0.912 High Similarity NPC82299
0.9098 High Similarity NPC102639
0.9091 High Similarity NPC273623
0.9091 High Similarity NPC12668
0.9091 High Similarity NPC308768
0.9084 High Similarity NPC242715
0.9084 High Similarity NPC56329
0.9084 High Similarity NPC22902
0.9083 High Similarity NPC195466
0.9083 High Similarity NPC244816
0.9083 High Similarity NPC50521
0.9083 High Similarity NPC221549
0.907 High Similarity NPC469610
0.9062 High Similarity NPC8899
0.9062 High Similarity NPC160623
0.9055 High Similarity NPC471519
0.9055 High Similarity NPC471518
0.9055 High Similarity NPC16577
0.904 High Similarity NPC293801
0.9024 High Similarity NPC476633
0.9016 High Similarity NPC103916
0.9008 High Similarity NPC30632
0.9 High Similarity NPC160697
0.8992 High Similarity NPC469611
0.8955 High Similarity NPC175838
0.8955 High Similarity NPC183709
0.8943 High Similarity NPC100108
0.8943 High Similarity NPC277798
0.8934 High Similarity NPC184302
0.8931 High Similarity NPC200557
0.8931 High Similarity NPC69029
0.8931 High Similarity NPC158142
0.8931 High Similarity NPC294884
0.8931 High Similarity NPC10314
0.8931 High Similarity NPC241241
0.8931 High Similarity NPC108198
0.8917 High Similarity NPC167934
0.8915 High Similarity NPC471983
0.8915 High Similarity NPC471517
0.8915 High Similarity NPC473309
0.8915 High Similarity NPC149337
0.8898 High Similarity NPC46978
0.8864 High Similarity NPC143139
0.8864 High Similarity NPC205442
0.8864 High Similarity NPC202846
0.8855 High Similarity NPC125649
0.8852 High Similarity NPC131118
0.8852 High Similarity NPC190514
0.8843 High Similarity NPC150624
0.8843 High Similarity NPC141090
0.8843 High Similarity NPC203113
0.8833 High Similarity NPC249270
0.8806 High Similarity NPC34431
0.8806 High Similarity NPC165026
0.8806 High Similarity NPC73505
0.8806 High Similarity NPC295719
0.88 High Similarity NPC57199
0.8788 High Similarity NPC111655
0.8788 High Similarity NPC313081
0.877 High Similarity NPC33270
0.877 High Similarity NPC474933
0.877 High Similarity NPC69261
0.8769 High Similarity NPC15543
0.876 High Similarity NPC222108
0.876 High Similarity NPC96719
0.876 High Similarity NPC808
0.8731 High Similarity NPC212942
0.8731 High Similarity NPC29868
0.8731 High Similarity NPC79622
0.8712 High Similarity NPC473107
0.8702 High Similarity NPC218884
0.8702 High Similarity NPC228843
0.8689 High Similarity NPC54507
0.8689 High Similarity NPC229147
0.8689 High Similarity NPC85292
0.8682 High Similarity NPC23012
0.8678 High Similarity NPC22610
0.8678 High Similarity NPC276737
0.8672 High Similarity NPC223953
0.8667 High Similarity NPC280606
0.8661 High Similarity NPC270030
0.8657 High Similarity NPC272157
0.8657 High Similarity NPC90615
0.8657 High Similarity NPC201145
0.8657 High Similarity NPC73535
0.8657 High Similarity NPC25111
0.8657 High Similarity NPC6262
0.8651 High Similarity NPC18128
0.8651 High Similarity NPC77789
0.864 High Similarity NPC129176
0.8626 High Similarity NPC472590
0.8618 High Similarity NPC25648
0.8607 High Similarity NPC185541
0.8607 High Similarity NPC53906
0.8607 High Similarity NPC464
0.8605 High Similarity NPC266555
0.8605 High Similarity NPC471986
0.8603 High Similarity NPC472089
0.8603 High Similarity NPC265075
0.8593 High Similarity NPC184613
0.8583 High Similarity NPC296920
0.8583 High Similarity NPC90520
0.8583 High Similarity NPC84086
0.8582 High Similarity NPC476639
0.8582 High Similarity NPC114155
0.8582 High Similarity NPC300846
0.8571 High Similarity NPC193364
0.8571 High Similarity NPC209199
0.8571 High Similarity NPC103967
0.8561 High Similarity NPC126291
0.8561 High Similarity NPC215678
0.8561 High Similarity NPC14224
0.8561 High Similarity NPC161958
0.8561 High Similarity NPC274454
0.855 High Similarity NPC126836
0.855 High Similarity NPC315769
0.854 High Similarity NPC472087
0.854 High Similarity NPC472088
0.8538 High Similarity NPC38664
0.8538 High Similarity NPC154866
0.8538 High Similarity NPC53986
0.8525 High Similarity NPC180508
0.8525 High Similarity NPC107240
0.8525 High Similarity NPC228287
0.8519 High Similarity NPC35550
0.8516 High Similarity NPC134195
0.8516 High Similarity NPC246648
0.8516 High Similarity NPC206487
0.8516 High Similarity NPC86502
0.8516 High Similarity NPC5796
0.8516 High Similarity NPC197351
0.8516 High Similarity NPC106914
0.8507 High Similarity NPC11727
0.8507 High Similarity NPC472370
0.8507 High Similarity NPC125579
0.8507 High Similarity NPC283009
0.8507 High Similarity NPC261873
0.8507 High Similarity NPC15109
0.8504 High Similarity NPC74137
0.85 High Similarity NPC94045
0.85 High Similarity NPC303521
0.85 High Similarity NPC153182
0.85 High Similarity NPC262297
0.85 High Similarity NPC224870
0.85 High Similarity NPC174251
0.8496 Intermediate Similarity NPC472524
0.8496 Intermediate Similarity NPC32778
0.8485 Intermediate Similarity NPC191395
0.8473 Intermediate Similarity NPC93962
0.8468 Intermediate Similarity NPC15860
0.8468 Intermediate Similarity NPC470759
0.8468 Intermediate Similarity NPC219070
0.8468 Intermediate Similarity NPC127894
0.8467 Intermediate Similarity NPC71046
0.8462 Intermediate Similarity NPC473134
0.8456 Intermediate Similarity NPC6300
0.8456 Intermediate Similarity NPC230124
0.8456 Intermediate Similarity NPC114171
0.8456 Intermediate Similarity NPC32630
0.8455 Intermediate Similarity NPC246760
0.8455 Intermediate Similarity NPC84999
0.845 Intermediate Similarity NPC17809
0.845 Intermediate Similarity NPC103420
0.845 Intermediate Similarity NPC4286

  Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC53781 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
0.9055 High Similarity NPD4625 Phase 3
0.8692 High Similarity NPD4907 Clinical (unspecified phase)
0.8571 High Similarity NPD1610 Phase 2
0.8538 High Similarity NPD4908 Phase 1
0.84 Intermediate Similarity NPD1548 Phase 1
0.8295 Intermediate Similarity NPD4749 Approved
0.8244 Intermediate Similarity NPD6917 Clinical (unspecified phase)
0.8154 Intermediate Similarity NPD3600 Clinical (unspecified phase)
0.8134 Intermediate Similarity NPD6410 Clinical (unspecified phase)
0.812 Intermediate Similarity NPD1529 Clinical (unspecified phase)
0.8099 Intermediate Similarity NPD2342 Discontinued
0.8045 Intermediate Similarity NPD1530 Clinical (unspecified phase)
0.8029 Intermediate Similarity NPD4097 Suspended
0.8015 Intermediate Similarity NPD1612 Clinical (unspecified phase)
0.8015 Intermediate Similarity NPD1613 Approved
0.7984 Intermediate Similarity NPD4626 Approved
0.7955 Intermediate Similarity NPD1283 Approved
0.7926 Intermediate Similarity NPD3027 Phase 3
0.7907 Intermediate Similarity NPD1651 Approved
0.7843 Intermediate Similarity NPD6232 Discontinued
0.7823 Intermediate Similarity NPD4750 Phase 3
0.7817 Intermediate Similarity NPD5698 Clinical (unspecified phase)
0.7778 Intermediate Similarity NPD2861 Phase 2
0.777 Intermediate Similarity NPD1607 Approved
0.775 Intermediate Similarity NPD1242 Phase 1
0.773 Intermediate Similarity NPD6099 Approved
0.773 Intermediate Similarity NPD6100 Approved
0.7727 Intermediate Similarity NPD422 Phase 1
0.7727 Intermediate Similarity NPD1281 Approved
0.7692 Intermediate Similarity NPD7473 Discontinued
0.7687 Intermediate Similarity NPD6696 Suspended
0.7686 Intermediate Similarity NPD940 Approved
0.7686 Intermediate Similarity NPD846 Approved
0.7662 Intermediate Similarity NPD6959 Discontinued
0.7638 Intermediate Similarity NPD7635 Approved
0.7634 Intermediate Similarity NPD5691 Approved
0.7626 Intermediate Similarity NPD4060 Phase 1
0.7626 Intermediate Similarity NPD1240 Approved
0.7612 Intermediate Similarity NPD1669 Approved
0.7597 Intermediate Similarity NPD709 Approved
0.7594 Intermediate Similarity NPD1611 Approved
0.7576 Intermediate Similarity NPD2286 Discontinued
0.7574 Intermediate Similarity NPD4624 Approved
0.7535 Intermediate Similarity NPD1509 Clinical (unspecified phase)
0.7535 Intermediate Similarity NPD1510 Phase 2
0.7518 Intermediate Similarity NPD3018 Phase 2
0.7517 Intermediate Similarity NPD3750 Approved
0.7517 Intermediate Similarity NPD7003 Approved
0.75 Intermediate Similarity NPD970 Clinical (unspecified phase)
0.7484 Intermediate Similarity NPD5844 Phase 1
0.7483 Intermediate Similarity NPD7041 Phase 2
0.7483 Intermediate Similarity NPD7040 Clinical (unspecified phase)
0.7445 Intermediate Similarity NPD6584 Phase 3
0.7442 Intermediate Similarity NPD1398 Phase 1
0.7434 Intermediate Similarity NPD37 Approved
0.7432 Intermediate Similarity NPD7447 Phase 1
0.7432 Intermediate Similarity NPD4378 Clinical (unspecified phase)
0.7422 Intermediate Similarity NPD228 Approved
0.7403 Intermediate Similarity NPD7768 Phase 2
0.7402 Intermediate Similarity NPD5451 Approved
0.7397 Intermediate Similarity NPD6398 Clinical (unspecified phase)
0.7389 Intermediate Similarity NPD7229 Phase 3
0.7386 Intermediate Similarity NPD7819 Suspended
0.7376 Intermediate Similarity NPD3620 Phase 2
0.7376 Intermediate Similarity NPD3619 Clinical (unspecified phase)
0.7365 Intermediate Similarity NPD7212 Phase 2
0.7365 Intermediate Similarity NPD7390 Discontinued
0.7365 Intermediate Similarity NPD7213 Phase 3
0.7357 Intermediate Similarity NPD6812 Clinical (unspecified phase)
0.7357 Intermediate Similarity NPD6859 Clinical (unspecified phase)
0.7355 Intermediate Similarity NPD288 Approved
0.7353 Intermediate Similarity NPD2982 Phase 2
0.7353 Intermediate Similarity NPD2983 Phase 2
0.7353 Intermediate Similarity NPD5327 Phase 3
0.7338 Intermediate Similarity NPD8443 Clinical (unspecified phase)
0.7328 Intermediate Similarity NPD6671 Approved
0.7324 Intermediate Similarity NPD5735 Approved
0.7315 Intermediate Similarity NPD7004 Clinical (unspecified phase)
0.7315 Intermediate Similarity NPD2534 Approved
0.7315 Intermediate Similarity NPD2533 Approved
0.7315 Intermediate Similarity NPD2532 Approved
0.7315 Intermediate Similarity NPD7410 Clinical (unspecified phase)
0.731 Intermediate Similarity NPD1552 Clinical (unspecified phase)
0.731 Intermediate Similarity NPD1550 Clinical (unspecified phase)
0.7308 Intermediate Similarity NPD5283 Phase 1
0.7308 Intermediate Similarity NPD6234 Discontinued
0.7293 Intermediate Similarity NPD3091 Approved
0.729 Intermediate Similarity NPD4966 Approved
0.729 Intermediate Similarity NPD4967 Phase 2
0.729 Intermediate Similarity NPD4965 Approved
0.7279 Intermediate Similarity NPD3892 Phase 2
0.7279 Intermediate Similarity NPD2981 Phase 2
0.7273 Intermediate Similarity NPD2393 Clinical (unspecified phase)
0.7273 Intermediate Similarity NPD7340 Approved
0.7273 Intermediate Similarity NPD844 Approved
0.726 Intermediate Similarity NPD7037 Approved
0.726 Intermediate Similarity NPD1549 Phase 2
0.7254 Intermediate Similarity NPD2238 Phase 2
0.7254 Intermediate Similarity NPD4140 Approved
0.7241 Intermediate Similarity NPD5404 Approved
0.7241 Intermediate Similarity NPD2935 Discontinued
0.7241 Intermediate Similarity NPD5406 Approved
0.7241 Intermediate Similarity NPD5408 Approved
0.7241 Intermediate Similarity NPD5405 Approved
0.7237 Intermediate Similarity NPD5808 Clinical (unspecified phase)
0.7236 Intermediate Similarity NPD3020 Approved
0.7226 Intermediate Similarity NPD6583 Phase 3
0.7226 Intermediate Similarity NPD6582 Phase 2
0.7211 Intermediate Similarity NPD6674 Discontinued
0.7206 Intermediate Similarity NPD3092 Approved
0.7206 Intermediate Similarity NPD1201 Approved
0.7203 Intermediate Similarity NPD5124 Phase 1
0.7203 Intermediate Similarity NPD5123 Clinical (unspecified phase)
0.7195 Intermediate Similarity NPD8453 Clinical (unspecified phase)
0.7174 Intermediate Similarity NPD8651 Approved
0.7172 Intermediate Similarity NPD4108 Discontinued
0.7172 Intermediate Similarity NPD3748 Approved
0.7165 Intermediate Similarity NPD968 Approved
0.7162 Intermediate Similarity NPD7466 Approved
0.7153 Intermediate Similarity NPD6353 Approved
0.7153 Intermediate Similarity NPD2232 Approved
0.7153 Intermediate Similarity NPD1608 Approved
0.7153 Intermediate Similarity NPD2233 Approved
0.7153 Intermediate Similarity NPD2230 Approved
0.7153 Intermediate Similarity NPD4579 Clinical (unspecified phase)
0.7152 Intermediate Similarity NPD6746 Phase 2
0.7143 Intermediate Similarity NPD7411 Suspended
0.7134 Intermediate Similarity NPD3749 Approved
0.7133 Intermediate Similarity NPD1511 Approved
0.7133 Intermediate Similarity NPD2979 Phase 3
0.7131 Intermediate Similarity NPD2860 Approved
0.7131 Intermediate Similarity NPD2859 Approved
0.7124 Intermediate Similarity NPD3226 Approved
0.7123 Intermediate Similarity NPD1551 Phase 2
0.7122 Intermediate Similarity NPD3094 Phase 2
0.7121 Intermediate Similarity NPD497 Approved
0.7107 Intermediate Similarity NPD7199 Phase 2
0.7097 Intermediate Similarity NPD1934 Approved
0.7095 Intermediate Similarity NPD7421 Clinical (unspecified phase)
0.7081 Intermediate Similarity NPD7852 Clinical (unspecified phase)
0.7078 Intermediate Similarity NPD4380 Phase 2
0.7059 Intermediate Similarity NPD1778 Approved
0.7059 Intermediate Similarity NPD3019 Approved
0.7059 Intermediate Similarity NPD4059 Approved
0.7049 Intermediate Similarity NPD2933 Approved
0.7049 Intermediate Similarity NPD2934 Approved
0.7045 Intermediate Similarity NPD495 Approved
0.7045 Intermediate Similarity NPD496 Approved
0.7045 Intermediate Similarity NPD498 Approved
0.704 Intermediate Similarity NPD289 Clinical (unspecified phase)
0.7039 Intermediate Similarity NPD1512 Approved
0.7039 Intermediate Similarity NPD4319 Phase 2
0.7039 Intermediate Similarity NPD5261 Clinical (unspecified phase)
0.703 Intermediate Similarity NPD6559 Discontinued
0.7019 Intermediate Similarity NPD7184 Clinical (unspecified phase)
0.7013 Intermediate Similarity NPD4005 Discontinued
0.7007 Intermediate Similarity NPD2438 Suspended
0.7007 Intermediate Similarity NPD2796 Approved
0.7 Intermediate Similarity NPD1470 Approved
0.7 Intermediate Similarity NPD3021 Approved
0.7 Intermediate Similarity NPD4339 Clinical (unspecified phase)
0.7 Intermediate Similarity NPD3022 Approved
0.7 Intermediate Similarity NPD2797 Approved
0.6994 Remote Similarity NPD7228 Approved
0.6993 Remote Similarity NPD3764 Approved
0.6992 Remote Similarity NPD1809 Phase 2
0.6985 Remote Similarity NPD4093 Discontinued
0.6977 Remote Similarity NPD290 Approved
0.697 Remote Similarity NPD5535 Approved
0.6967 Remote Similarity NPD845 Approved
0.6962 Remote Similarity NPD4581 Clinical (unspecified phase)
0.6962 Remote Similarity NPD4868 Clinical (unspecified phase)
0.6959 Remote Similarity NPD5763 Approved
0.6959 Remote Similarity NPD3540 Phase 1
0.6959 Remote Similarity NPD5762 Approved
0.6959 Remote Similarity NPD2029 Clinical (unspecified phase)
0.6959 Remote Similarity NPD2346 Discontinued
0.6954 Remote Similarity NPD6815 Approved
0.6943 Remote Similarity NPD5929 Approved
0.6943 Remote Similarity NPD2801 Approved
0.6943 Remote Similarity NPD1465 Phase 2
0.6934 Remote Similarity NPD5846 Approved
0.6934 Remote Similarity NPD17 Approved
0.6934 Remote Similarity NPD6516 Phase 2
0.6934 Remote Similarity NPD2668 Approved
0.6934 Remote Similarity NPD2932 Approved
0.6934 Remote Similarity NPD2667 Approved
0.6934 Remote Similarity NPD3095 Discontinued
0.6928 Remote Similarity NPD1940 Clinical (unspecified phase)
0.6923 Remote Similarity NPD2684 Approved
0.6923 Remote Similarity NPD7095 Approved
0.6923 Remote Similarity NPD7615 Clinical (unspecified phase)
0.6918 Remote Similarity NPD4055 Discovery
0.6918 Remote Similarity NPD7075 Discontinued
0.6918 Remote Similarity NPD2157 Approved
0.6917 Remote Similarity NPD4869 Clinical (unspecified phase)
0.6911 Remote Similarity NPD1432 Clinical (unspecified phase)
0.6906 Remote Similarity NPD1840 Phase 2
0.6901 Remote Similarity NPD5736 Approved
0.6897 Remote Similarity NPD1558 Phase 1

Structure

External Identifiers

PubChem CID   14777892
ChEMBL   CHEMBL447210
ZINC  

Physicochemical Properties

Molecular Weight:  240.08
ALogP:  -0.9724
MLogP:  2.78
XLogP:  2.912
# Rotatable Bonds:  4
Polar Surface Area:  49.69
# H-Bond Aceptor:  0
# H-Bond Donor:  2
# Rings:  3
# Heavy Atoms:  18

Download Data

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Biological Activities  
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