Natural Product: NPC32037

Natural Product ID:  NPC32037
Common Name:   Isobharangin
IUPAC Name:   (2R,4aS)-2,5-dihydroxy-1,1,4a-trimethyl-7-propan-2-yl-2,4-dihydrophenanthrene-3,6-dione
Synonyms:   Isobharangin
Molecular Formula:   C20H24O4
Standard InCHIKey:  SJWCDFURBYTOML-ICSRJNTNSA-N
Standard InCHI:  InChI=1S/C20H24O4/c1-10(2)12-8-11-6-7-14-19(3,4)18(24)13(21)9-20(14,5)15(11)17(23)16(12)22/h6-8,10,18,23-24H,9H2,1-5H3/t18-,20-/m0/s1
Canonical SMILES:  O=C1C[C@]2(C)C3=C(O)C(=O)C(=CC3=CC=C2C([C@H]1O)(C)C)C(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
NPO33238 pygmacopremna herbacea Species NA NA roots PMID[21708464]

  Biological Activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT81 Cell Line A549 Homo sapiens IC50 = 24.1 ug/ml DrugMatrix in vitro pharmacology data
NPT306 Cell Line PC-3 Homo sapiens IC50 = 62.2 ug/ml 14738378
NPT83 Cell Line MCF7 Homo sapiens IC50 = 28.2 ug/ml 10691710
NPT165 Cell Line HeLa Homo sapiens IC50 = 103.4 ug/ml 19374387
NPT65 Cell Line HepG2 Homo sapiens IC50 = 6.29 ug/ml 18625769

  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 NPC32037 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
0.8902 High Similarity NPC103486
0.8861 High Similarity NPC110725
0.8652 High Similarity NPC474328
0.8652 High Similarity NPC23170
0.8554 High Similarity NPC55869
0.8554 High Similarity NPC225515
0.8539 High Similarity NPC211230
0.8537 High Similarity NPC27817
0.8488 Intermediate Similarity NPC472974
0.8434 Intermediate Similarity NPC108955
0.8427 Intermediate Similarity NPC99380
0.8415 Intermediate Similarity NPC189485
0.8372 Intermediate Similarity NPC132228
0.8372 Intermediate Similarity NPC8518
0.8372 Intermediate Similarity NPC263997
0.8352 Intermediate Similarity NPC280725
0.8333 Intermediate Similarity NPC116797
0.8333 Intermediate Similarity NPC121984
0.8333 Intermediate Similarity NPC134826
0.8295 Intermediate Similarity NPC53454
0.8276 Intermediate Similarity NPC94666
0.8272 Intermediate Similarity NPC175079
0.8242 Intermediate Similarity NPC474882
0.8235 Intermediate Similarity NPC48362
0.8214 Intermediate Similarity NPC74086
0.8182 Intermediate Similarity NPC272039
0.8182 Intermediate Similarity NPC220930
0.8171 Intermediate Similarity NPC470525
0.8161 Intermediate Similarity NPC6185
0.8161 Intermediate Similarity NPC241512
0.8118 Intermediate Similarity NPC6663
0.8111 Intermediate Similarity NPC129913
0.809 Intermediate Similarity NPC471722
0.8068 Intermediate Similarity NPC475022
0.8068 Intermediate Similarity NPC222613
0.8068 Intermediate Similarity NPC118648
0.8043 Intermediate Similarity NPC196485
0.8043 Intermediate Similarity NPC245972
0.8022 Intermediate Similarity NPC168027
0.8022 Intermediate Similarity NPC185936
0.8 Intermediate Similarity NPC119416
0.8 Intermediate Similarity NPC31985
0.8 Intermediate Similarity NPC2482
0.8 Intermediate Similarity NPC65615
0.8 Intermediate Similarity NPC474245
0.8 Intermediate Similarity NPC474918
0.8 Intermediate Similarity NPC68148
0.8 Intermediate Similarity NPC1015
0.7978 Intermediate Similarity NPC475740
0.7978 Intermediate Similarity NPC136548
0.7978 Intermediate Similarity NPC472324
0.7976 Intermediate Similarity NPC475994
0.7976 Intermediate Similarity NPC30321
0.7955 Intermediate Similarity NPC470574
0.7955 Intermediate Similarity NPC255174
0.7955 Intermediate Similarity NPC79573
0.7955 Intermediate Similarity NPC470177
0.7955 Intermediate Similarity NPC474680
0.7952 Intermediate Similarity NPC1254
0.7952 Intermediate Similarity NPC250621
0.7952 Intermediate Similarity NPC92080
0.7935 Intermediate Similarity NPC250575
0.7935 Intermediate Similarity NPC263780
0.7931 Intermediate Similarity NPC105803
0.7927 Intermediate Similarity NPC147438
0.7917 Intermediate Similarity NPC472637
0.7912 Intermediate Similarity NPC191684
0.7912 Intermediate Similarity NPC474209
0.7912 Intermediate Similarity NPC475823
0.7907 Intermediate Similarity NPC14151
0.7907 Intermediate Similarity NPC474085
0.7907 Intermediate Similarity NPC99308
0.7889 Intermediate Similarity NPC230387
0.7889 Intermediate Similarity NPC158778
0.7889 Intermediate Similarity NPC473229
0.7889 Intermediate Similarity NPC307298
0.7889 Intermediate Similarity NPC206060
0.7882 Intermediate Similarity NPC472490
0.7875 Intermediate Similarity NPC474060
0.7872 Intermediate Similarity NPC96859
0.7872 Intermediate Similarity NPC305483
0.7872 Intermediate Similarity NPC117133
0.7872 Intermediate Similarity NPC328162
0.7865 Intermediate Similarity NPC472986
0.7865 Intermediate Similarity NPC145879
0.7865 Intermediate Similarity NPC203795
0.7865 Intermediate Similarity NPC327115
0.7865 Intermediate Similarity NPC20688
0.7865 Intermediate Similarity NPC474732
0.7865 Intermediate Similarity NPC474778
0.7865 Intermediate Similarity NPC472985
0.7865 Intermediate Similarity NPC474733
0.7865 Intermediate Similarity NPC72133
0.7865 Intermediate Similarity NPC51014
0.7865 Intermediate Similarity NPC31564
0.7857 Intermediate Similarity NPC283087
0.7857 Intermediate Similarity NPC197659
0.7857 Intermediate Similarity NPC213366
0.7849 Intermediate Similarity NPC472976
0.7849 Intermediate Similarity NPC472977
0.7841 Intermediate Similarity NPC53385
0.7841 Intermediate Similarity NPC473246
0.7841 Intermediate Similarity NPC237712
0.7826 Intermediate Similarity NPC472978
0.7826 Intermediate Similarity NPC19114
0.7826 Intermediate Similarity NPC131872
0.7826 Intermediate Similarity NPC174167
0.7826 Intermediate Similarity NPC470036
0.7816 Intermediate Similarity NPC212083
0.7816 Intermediate Similarity NPC151519
0.7802 Intermediate Similarity NPC472983
0.7802 Intermediate Similarity NPC210216
0.7802 Intermediate Similarity NPC472973
0.7802 Intermediate Similarity NPC86319
0.7802 Intermediate Similarity NPC275740
0.7802 Intermediate Similarity NPC112454
0.7791 Intermediate Similarity NPC472478
0.7789 Intermediate Similarity NPC471815
0.7778 Intermediate Similarity NPC470523
0.7778 Intermediate Similarity NPC141292
0.7778 Intermediate Similarity NPC58063
0.7778 Intermediate Similarity NPC173321
0.7765 Intermediate Similarity NPC178852
0.7765 Intermediate Similarity NPC62336
0.7753 Intermediate Similarity NPC133652
0.7753 Intermediate Similarity NPC33881
0.7753 Intermediate Similarity NPC197823
0.7753 Intermediate Similarity NPC476426
0.7753 Intermediate Similarity NPC90287
0.7753 Intermediate Similarity NPC15807
0.7742 Intermediate Similarity NPC12722
0.7738 Intermediate Similarity NPC263582
0.7738 Intermediate Similarity NPC26504
0.7732 Intermediate Similarity NPC470184
0.7727 Intermediate Similarity NPC53733
0.7727 Intermediate Similarity NPC64600
0.7727 Intermediate Similarity NPC309309
0.7727 Intermediate Similarity NPC291999
0.7717 Intermediate Similarity NPC48010
0.7717 Intermediate Similarity NPC113393
0.7717 Intermediate Similarity NPC472325
0.7717 Intermediate Similarity NPC85173
0.7708 Intermediate Similarity NPC166745
0.7708 Intermediate Similarity NPC471717
0.7708 Intermediate Similarity NPC147954
0.7708 Intermediate Similarity NPC478056
0.7708 Intermediate Similarity NPC235464
0.7701 Intermediate Similarity NPC136150
0.7701 Intermediate Similarity NPC470034
0.7701 Intermediate Similarity NPC475863
0.7701 Intermediate Similarity NPC473420
0.7692 Intermediate Similarity NPC471724
0.7692 Intermediate Similarity NPC131470
0.7692 Intermediate Similarity NPC310752
0.7692 Intermediate Similarity NPC470524
0.7692 Intermediate Similarity NPC292491
0.7692 Intermediate Similarity NPC472802
0.7692 Intermediate Similarity NPC475001
0.7692 Intermediate Similarity NPC474677
0.7692 Intermediate Similarity NPC143767
0.7692 Intermediate Similarity NPC185059
0.7692 Intermediate Similarity NPC328539
0.7684 Intermediate Similarity NPC192428
0.7684 Intermediate Similarity NPC473158
0.7674 Intermediate Similarity NPC474113
0.7674 Intermediate Similarity NPC476177
0.7674 Intermediate Similarity NPC19900
0.7674 Intermediate Similarity NPC281138
0.7674 Intermediate Similarity NPC308038
0.7667 Intermediate Similarity NPC158393
0.766 Intermediate Similarity NPC299100
0.766 Intermediate Similarity NPC166906
0.766 Intermediate Similarity NPC474690
0.766 Intermediate Similarity NPC80365
0.766 Intermediate Similarity NPC473162
0.7647 Intermediate Similarity NPC476811
0.7647 Intermediate Similarity NPC211279
0.764 Intermediate Similarity NPC476412
0.764 Intermediate Similarity NPC58841
0.764 Intermediate Similarity NPC59453
0.764 Intermediate Similarity NPC221758
0.764 Intermediate Similarity NPC329043
0.764 Intermediate Similarity NPC161423
0.764 Intermediate Similarity NPC321187
0.764 Intermediate Similarity NPC180834
0.764 Intermediate Similarity NPC85774
0.764 Intermediate Similarity NPC472265
0.764 Intermediate Similarity NPC227064
0.764 Intermediate Similarity NPC214043
0.7634 Intermediate Similarity NPC158030
0.7634 Intermediate Similarity NPC301244
0.7634 Intermediate Similarity NPC155304
0.7634 Intermediate Similarity NPC233455
0.7634 Intermediate Similarity NPC4036
0.7634 Intermediate Similarity NPC474525
0.7634 Intermediate Similarity NPC472975
0.7634 Intermediate Similarity NPC145067
0.7634 Intermediate Similarity NPC65120
0.7634 Intermediate Similarity NPC248913
0.7634 Intermediate Similarity NPC272746

  Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC32037 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
0.8488 Intermediate Similarity NPD5279 Phase 3
0.8434 Intermediate Similarity NPD4695 Discontinued
0.8214 Intermediate Similarity NPD8259 Clinical (unspecified phase)
0.7872 Intermediate Similarity NPD5220 Clinical (unspecified phase)
0.7872 Intermediate Similarity NPD5222 Approved
0.7872 Intermediate Similarity NPD5221 Approved
0.7865 Intermediate Similarity NPD3618 Phase 1
0.7816 Intermediate Similarity NPD3667 Approved
0.7802 Intermediate Similarity NPD7285 Clinical (unspecified phase)
0.7789 Intermediate Similarity NPD5173 Approved
0.7684 Intermediate Similarity NPD4697 Phase 3
0.7667 Intermediate Similarity NPD5280 Approved
0.7667 Intermediate Similarity NPD4694 Approved
0.764 Intermediate Similarity NPD3133 Approved
0.764 Intermediate Similarity NPD3665 Phase 1
0.764 Intermediate Similarity NPD4786 Approved
0.764 Intermediate Similarity NPD3666 Approved
0.7634 Intermediate Similarity NPD6079 Approved
0.7634 Intermediate Similarity NPD7515 Phase 2
0.7629 Intermediate Similarity NPD5286 Approved
0.7629 Intermediate Similarity NPD4696 Approved
0.7629 Intermediate Similarity NPD5285 Approved
0.7609 Intermediate Similarity NPD4753 Phase 2
0.7609 Intermediate Similarity NPD5328 Approved
0.7604 Intermediate Similarity NPD4755 Approved
0.7551 Intermediate Similarity NPD5223 Approved
0.7475 Intermediate Similarity NPD5226 Approved
0.7475 Intermediate Similarity NPD4633 Approved
0.7475 Intermediate Similarity NPD5211 Phase 2
0.7475 Intermediate Similarity NPD5225 Approved
0.7475 Intermediate Similarity NPD5224 Approved
0.7473 Intermediate Similarity NPD5690 Phase 2
0.7449 Intermediate Similarity NPD4700 Approved
0.74 Intermediate Similarity NPD5175 Approved
0.74 Intermediate Similarity NPD5174 Approved
0.7396 Intermediate Similarity NPD5210 Approved
0.7396 Intermediate Similarity NPD4629 Approved
0.7368 Intermediate Similarity NPD4202 Approved
0.7356 Intermediate Similarity NPD3617 Approved
0.7342 Intermediate Similarity NPD2664 Clinical (unspecified phase)
0.7327 Intermediate Similarity NPD5141 Approved
0.7292 Intermediate Similarity NPD7748 Approved
0.7253 Intermediate Similarity NPD4197 Approved
0.7253 Intermediate Similarity NPD3668 Phase 3
0.7228 Intermediate Similarity NPD4754 Approved
0.7216 Intermediate Similarity NPD5695 Phase 3
0.7184 Intermediate Similarity NPD5697 Approved
0.7174 Intermediate Similarity NPD1696 Phase 3
0.7174 Intermediate Similarity NPD5329 Approved
0.7115 Intermediate Similarity NPD6899 Approved
0.7115 Intermediate Similarity NPD6881 Approved
0.7115 Intermediate Similarity NPD4729 Approved
0.7115 Intermediate Similarity NPD4730 Approved
0.7115 Intermediate Similarity NPD6011 Approved
0.7115 Intermediate Similarity NPD5128 Approved
0.7115 Intermediate Similarity NPD5168 Approved
0.7097 Intermediate Similarity NPD3574 Clinical (unspecified phase)
0.7087 Intermediate Similarity NPD6402 Approved
0.7087 Intermediate Similarity NPD4767 Approved
0.7087 Intermediate Similarity NPD4768 Approved
0.7087 Intermediate Similarity NPD5739 Approved
0.7087 Intermediate Similarity NPD7128 Approved
0.7087 Intermediate Similarity NPD6675 Approved
0.7083 Intermediate Similarity NPD5284 Approved
0.7083 Intermediate Similarity NPD6411 Approved
0.7083 Intermediate Similarity NPD5281 Approved
0.7073 Intermediate Similarity NPD3704 Approved
0.7071 Intermediate Similarity NPD6084 Phase 2
0.7071 Intermediate Similarity NPD6083 Phase 2
0.7071 Intermediate Similarity NPD7902 Approved
0.7059 Intermediate Similarity NPD5276 Approved
0.7048 Intermediate Similarity NPD6014 Approved
0.7048 Intermediate Similarity NPD6012 Approved
0.7048 Intermediate Similarity NPD6013 Approved
0.7045 Intermediate Similarity NPD4756 Discovery
0.7033 Intermediate Similarity NPD4223 Phase 3
0.7033 Intermediate Similarity NPD4221 Approved
0.7019 Intermediate Similarity NPD5701 Approved
0.701 Intermediate Similarity NPD5133 Approved
0.701 Intermediate Similarity NPD6399 Phase 3
0.6981 Remote Similarity NPD5169 Approved
0.6981 Remote Similarity NPD5248 Approved
0.6981 Remote Similarity NPD5134 Clinical (unspecified phase)
0.6981 Remote Similarity NPD4634 Approved
0.6981 Remote Similarity NPD7102 Approved
0.6981 Remote Similarity NPD7290 Approved
0.6981 Remote Similarity NPD5250 Approved
0.6981 Remote Similarity NPD6883 Approved
0.6981 Remote Similarity NPD5247 Approved
0.6981 Remote Similarity NPD5135 Approved
0.6981 Remote Similarity NPD5251 Approved
0.6981 Remote Similarity NPD5249 Phase 3
0.6979 Remote Similarity NPD4096 Approved
0.6979 Remote Similarity NPD5692 Phase 3
0.6952 Remote Similarity NPD7320 Approved
0.6947 Remote Similarity NPD4518 Approved
0.6947 Remote Similarity NPD6672 Approved
0.6947 Remote Similarity NPD5737 Approved
0.6916 Remote Similarity NPD6650 Approved
0.6916 Remote Similarity NPD8130 Phase 1
0.6916 Remote Similarity NPD5127 Approved
0.6916 Remote Similarity NPD5215 Approved
0.6916 Remote Similarity NPD6617 Approved
0.6916 Remote Similarity NPD5216 Approved
0.6916 Remote Similarity NPD6869 Approved
0.6916 Remote Similarity NPD5217 Approved
0.6916 Remote Similarity NPD6649 Approved
0.6916 Remote Similarity NPD6847 Approved
0.6907 Remote Similarity NPD5694 Approved
0.6907 Remote Similarity NPD6050 Approved
0.6897 Remote Similarity NPD5733 Approved
0.6897 Remote Similarity NPD4687 Approved
0.6897 Remote Similarity NPD4058 Approved
0.6887 Remote Similarity NPD6372 Approved
0.6887 Remote Similarity NPD6373 Approved
0.6875 Remote Similarity NPD5764 Clinical (unspecified phase)
0.6875 Remote Similarity NPD6101 Approved
0.6867 Remote Similarity NPD7331 Phase 2
0.6852 Remote Similarity NPD8297 Approved
0.6852 Remote Similarity NPD6882 Approved
0.6832 Remote Similarity NPD5696 Approved
0.6818 Remote Similarity NPD8264 Approved
0.6789 Remote Similarity NPD4632 Approved
0.6774 Remote Similarity NPD4788 Approved
0.6768 Remote Similarity NPD5282 Discontinued
0.6768 Remote Similarity NPD7900 Approved
0.6768 Remote Similarity NPD7901 Clinical (unspecified phase)
0.6759 Remote Similarity NPD6401 Clinical (unspecified phase)
0.6744 Remote Similarity NPD4691 Approved
0.6742 Remote Similarity NPD3701 Clinical (unspecified phase)
0.6737 Remote Similarity NPD4693 Phase 3
0.6737 Remote Similarity NPD4689 Approved
0.6737 Remote Similarity NPD6409 Approved
0.6737 Remote Similarity NPD4688 Approved
0.6737 Remote Similarity NPD4138 Approved
0.6737 Remote Similarity NPD5330 Approved
0.6737 Remote Similarity NPD7521 Approved
0.6737 Remote Similarity NPD6684 Approved
0.6737 Remote Similarity NPD4623 Approved
0.6737 Remote Similarity NPD4690 Approved
0.6737 Remote Similarity NPD5205 Approved
0.6737 Remote Similarity NPD4519 Discontinued
0.6737 Remote Similarity NPD7334 Approved
0.6737 Remote Similarity NPD7146 Approved
0.6727 Remote Similarity NPD5167 Approved
0.6667 Remote Similarity NPD6108 Clinical (unspecified phase)
0.6667 Remote Similarity NPD6868 Approved
0.6667 Remote Similarity NPD6274 Approved
0.6667 Remote Similarity NPD3573 Approved
0.6629 Remote Similarity NPD6942 Approved
0.6629 Remote Similarity NPD7339 Approved
0.6628 Remote Similarity NPD4137 Phase 3
0.6607 Remote Similarity NPD6009 Approved
0.6607 Remote Similarity NPD6317 Approved
0.6598 Remote Similarity NPD6903 Approved
0.6598 Remote Similarity NPD7513 Clinical (unspecified phase)
0.6552 Remote Similarity NPD4747 Approved
0.6549 Remote Similarity NPD6335 Approved
0.6549 Remote Similarity NPD6313 Approved
0.6549 Remote Similarity NPD6314 Approved
0.6548 Remote Similarity NPD7341 Phase 2
0.6535 Remote Similarity NPD5654 Approved
0.6531 Remote Similarity NPD6904 Approved
0.6531 Remote Similarity NPD6673 Approved
0.6531 Remote Similarity NPD6080 Approved
0.6522 Remote Similarity NPD7645 Phase 2
0.6522 Remote Similarity NPD4195 Approved
0.6517 Remote Similarity NPD6924 Approved
0.6517 Remote Similarity NPD6926 Approved
0.6505 Remote Similarity NPD7638 Approved
0.6505 Remote Similarity NPD4225 Approved
0.65 Remote Similarity NPD5779 Approved
0.65 Remote Similarity NPD5778 Approved
0.6491 Remote Similarity NPD7101 Approved
0.6491 Remote Similarity NPD7100 Approved
0.6489 Remote Similarity NPD4752 Clinical (unspecified phase)
0.6477 Remote Similarity NPD7150 Approved
0.6477 Remote Similarity NPD7151 Approved
0.6477 Remote Similarity NPD7152 Approved
0.6476 Remote Similarity NPD5091 Approved
0.6471 Remote Similarity NPD7614 Phase 1
0.6465 Remote Similarity NPD5785 Approved
0.6465 Remote Similarity NPD5207 Approved
0.646 Remote Similarity NPD7115 Discovery
0.6458 Remote Similarity NPD5363 Approved
0.6458 Remote Similarity NPD1694 Approved
0.6458 Remote Similarity NPD7520 Clinical (unspecified phase)
0.6452 Remote Similarity NPD7525 Registered
0.6442 Remote Similarity NPD7640 Approved
0.6442 Remote Similarity NPD7639 Approved
0.6437 Remote Similarity NPD6923 Approved
0.6437 Remote Similarity NPD6922 Approved
0.6435 Remote Similarity NPD6054 Approved
0.6435 Remote Similarity NPD6319 Approved
0.6421 Remote Similarity NPD3527 Clinical (unspecified phase)
0.6413 Remote Similarity NPD5784 Clinical (unspecified phase)
0.6408 Remote Similarity NPD5959 Approved
0.64 Remote Similarity NPD5693 Phase 1
0.6389 Remote Similarity NPD6412 Phase 2
0.6383 Remote Similarity NPD4139 Approved

Structure

External Identifiers

PubChem CID   56659753
ChEMBL   CHEMBL1807755
ZINC  

Physicochemical Properties

Molecular Weight:  328.17
ALogP:  1.1748
MLogP:  3.22
XLogP:  2.534
# Rotatable Bonds:  8
Polar Surface Area:  74.6
# H-Bond Aceptor:  4
# H-Bond Donor:  2
# Rings:  3
# Heavy Atoms:  24

Download Data

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General Info & Identifiers & Properties  
Structure MOL file  
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Biological Activities  
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