Natural Product: NPC241241

Natural Product ID:  NPC241241
Common Name:   Stemanthrene D
IUPAC Name:   4,8-dimethoxy-1-methyl-9,10-dihydrophenanthrene-2,7-diol
Synonyms:   stemanthrene D
Molecular Formula:   C17H18O4
Standard InCHIKey:  MVMDETPHBOLVQA-UHFFFAOYSA-N
Standard InCHI:  InChI=1S/C17H18O4/c1-9-10-4-5-12-11(6-7-13(18)17(12)21-3)16(10)15(20-2)8-14(9)19/h6-8,18-19H,4-5H2,1-3H3
Canonical SMILES:  COc1cc(O)c(c2c1c1ccc(c(c1CC2)OC)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
NPO30254 Stemona collinsae Species Stemonaceae Eukaryota Southeast Thailand near Chonburi, Khao Khieo, close to the Chanthathen waterfall and Sri Racha PMID[15679323]
NPO19780 Stemona sessilifolia Species Stemonaceae Eukaryota TCM_Taiwan*
NPO12104 Stemona cf. pierrei Species Stemonaceae Eukaryota TCMID*

  Biological Activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT2 Others Unspecified IC50 = 4800 nM 15679323

  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 NPC241241 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
0.9922 High Similarity NPC30632
0.9846 High Similarity NPC56329
0.9846 High Similarity NPC242715
0.9845 High Similarity NPC108198
0.9845 High Similarity NPC200557
0.9845 High Similarity NPC294884
0.9845 High Similarity NPC158142
0.9845 High Similarity NPC69029
0.9845 High Similarity NPC10314
0.9771 High Similarity NPC220344
0.9771 High Similarity NPC275061
0.9771 High Similarity NPC132804
0.9771 High Similarity NPC243996
0.9769 High Similarity NPC143139
0.9769 High Similarity NPC202846
0.9767 High Similarity NPC125649
0.9697 High Similarity NPC308768
0.9697 High Similarity NPC12668
0.9695 High Similarity NPC230919
0.9695 High Similarity NPC266453
0.9695 High Similarity NPC200935
0.9695 High Similarity NPC22902
0.9692 High Similarity NPC313081
0.9621 High Similarity NPC79622
0.9621 High Similarity NPC212942
0.9621 High Similarity NPC29868
0.9621 High Similarity NPC243759
0.9621 High Similarity NPC105847
0.9621 High Similarity NPC218131
0.9615 High Similarity NPC160697
0.9552 High Similarity NPC183709
0.9552 High Similarity NPC175838
0.9545 High Similarity NPC151656
0.9545 High Similarity NPC266006
0.9474 High Similarity NPC184613
0.947 High Similarity NPC205442
0.9466 High Similarity NPC209199
0.9462 High Similarity NPC161958
0.9462 High Similarity NPC14224
0.9457 High Similarity NPC126836
0.9403 High Similarity NPC73505
0.9403 High Similarity NPC165026
0.9403 High Similarity NPC295719
0.9403 High Similarity NPC34431
0.9389 High Similarity NPC32778
0.9385 High Similarity NPC15543
0.9328 High Similarity NPC114171
0.9328 High Similarity NPC230124
0.9328 High Similarity NPC6300
0.9313 High Similarity NPC228843
0.9302 High Similarity NPC28765
0.9302 High Similarity NPC154866
0.9275 High Similarity NPC126291
0.9254 High Similarity NPC272157
0.9254 High Similarity NPC73535
0.9254 High Similarity NPC25111
0.9254 High Similarity NPC201145
0.9254 High Similarity NPC90615
0.9254 High Similarity NPC6262
0.9248 High Similarity NPC256262
0.9237 High Similarity NPC149337
0.9237 High Similarity NPC471983
0.9225 High Similarity NPC236791
0.9225 High Similarity NPC293054
0.9225 High Similarity NPC324112
0.9225 High Similarity NPC266555
0.9225 High Similarity NPC74817
0.9225 High Similarity NPC82679
0.9225 High Similarity NPC252131
0.9225 High Similarity NPC124452
0.9225 High Similarity NPC471986
0.9225 High Similarity NPC169474
0.9225 High Similarity NPC246620
0.9225 High Similarity NPC282000
0.9225 High Similarity NPC159968
0.9209 High Similarity NPC262297
0.9191 High Similarity NPC472089
0.9179 High Similarity NPC300846
0.9179 High Similarity NPC476639
0.9179 High Similarity NPC114155
0.9173 High Similarity NPC469659
0.9173 High Similarity NPC206737
0.9173 High Similarity NPC555
0.9173 High Similarity NPC188378
0.9173 High Similarity NPC56764
0.9173 High Similarity NPC289258
0.9173 High Similarity NPC276026
0.9173 High Similarity NPC7515
0.9147 High Similarity NPC44748
0.9147 High Similarity NPC18924
0.9147 High Similarity NPC78974
0.9147 High Similarity NPC170485
0.9147 High Similarity NPC223136
0.9147 High Similarity NPC28730
0.9147 High Similarity NPC103823
0.9147 High Similarity NPC214406
0.9147 High Similarity NPC223953
0.913 High Similarity NPC469795
0.9124 High Similarity NPC470917
0.9124 High Similarity NPC472088
0.9124 High Similarity NPC191231
0.9124 High Similarity NPC472087
0.9118 High Similarity NPC472091
0.9118 High Similarity NPC472092
0.9118 High Similarity NPC472090
0.9104 High Similarity NPC214853
0.9104 High Similarity NPC283009
0.9104 High Similarity NPC240279
0.9104 High Similarity NPC180602
0.9104 High Similarity NPC261873
0.9104 High Similarity NPC111655
0.9104 High Similarity NPC55239
0.9091 High Similarity NPC282508
0.9077 High Similarity NPC127587
0.9077 High Similarity NPC236760
0.9077 High Similarity NPC21563
0.907 High Similarity NPC234400
0.907 High Similarity NPC251855
0.907 High Similarity NPC17943
0.907 High Similarity NPC60885
0.907 High Similarity NPC299584
0.907 High Similarity NPC221077
0.907 High Similarity NPC475169
0.907 High Similarity NPC57490
0.907 High Similarity NPC203133
0.907 High Similarity NPC265483
0.907 High Similarity NPC472093
0.907 High Similarity NPC233410
0.907 High Similarity NPC105925
0.907 High Similarity NPC208950
0.907 High Similarity NPC193544
0.907 High Similarity NPC298757
0.907 High Similarity NPC82483
0.907 High Similarity NPC116907
0.907 High Similarity NPC117214
0.9058 High Similarity NPC469630
0.9051 High Similarity NPC265075
0.9044 High Similarity NPC70682
0.9044 High Similarity NPC260741
0.9044 High Similarity NPC32630
0.9044 High Similarity NPC55947
0.9037 High Similarity NPC133025
0.903 High Similarity NPC103967
0.903 High Similarity NPC311256
0.9023 High Similarity NPC6451
0.9023 High Similarity NPC303144
0.9015 High Similarity NPC234488
0.9015 High Similarity NPC299221
0.9015 High Similarity NPC51840
0.9015 High Similarity NPC311680
0.9008 High Similarity NPC23012
0.9008 High Similarity NPC215300
0.9 High Similarity NPC76451
0.9 High Similarity NPC233980
0.8993 High Similarity NPC50250
0.8993 High Similarity NPC473108
0.8992 High Similarity NPC228503
0.8992 High Similarity NPC5796
0.8992 High Similarity NPC138248
0.8992 High Similarity NPC206487
0.8978 High Similarity NPC234568
0.8978 High Similarity NPC266650
0.8978 High Similarity NPC198038
0.8971 High Similarity NPC3072
0.8971 High Similarity NPC46277
0.8971 High Similarity NPC301765
0.8971 High Similarity NPC156948
0.8971 High Similarity NPC86605
0.8971 High Similarity NPC35550
0.8947 High Similarity NPC45715
0.8947 High Similarity NPC232275
0.8947 High Similarity NPC474356
0.8947 High Similarity NPC12275
0.8939 High Similarity NPC10225
0.8939 High Similarity NPC212015
0.8939 High Similarity NPC58164
0.8936 High Similarity NPC474397
0.8931 High Similarity NPC53781
0.8923 High Similarity NPC105718
0.8923 High Similarity NPC278955
0.8923 High Similarity NPC113495
0.8923 High Similarity NPC29008
0.8923 High Similarity NPC105031
0.8923 High Similarity NPC266705
0.8923 High Similarity NPC228771
0.8915 High Similarity NPC136319
0.8915 High Similarity NPC228922
0.8915 High Similarity NPC84086
0.8915 High Similarity NPC121115
0.8915 High Similarity NPC282496
0.8915 High Similarity NPC233526
0.8915 High Similarity NPC95168
0.8915 High Similarity NPC197757
0.8913 High Similarity NPC71046
0.8913 High Similarity NPC35216
0.8913 High Similarity NPC19158
0.8905 High Similarity NPC471183
0.8897 High Similarity NPC270456
0.8897 High Similarity NPC248727
0.8897 High Similarity NPC162659

  Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC241241 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
0.8797 High Similarity NPD3027 Phase 3
0.8582 High Similarity NPD1529 Clinical (unspecified phase)
0.8519 High Similarity NPD4625 Phase 3
0.8507 High Similarity NPD1530 Clinical (unspecified phase)
0.8467 Intermediate Similarity NPD1613 Approved
0.8467 Intermediate Similarity NPD1612 Clinical (unspecified phase)
0.8321 Intermediate Similarity NPD4907 Clinical (unspecified phase)
0.8175 Intermediate Similarity NPD4908 Phase 1
0.8129 Intermediate Similarity NPD6232 Discontinued
0.8102 Intermediate Similarity NPD3018 Phase 2
0.8071 Intermediate Similarity NPD3620 Phase 2
0.8071 Intermediate Similarity NPD3619 Clinical (unspecified phase)
0.8052 Intermediate Similarity NPD6234 Discontinued
0.7975 Intermediate Similarity NPD7473 Discontinued
0.7961 Intermediate Similarity NPD37 Approved
0.7941 Intermediate Similarity NPD3600 Clinical (unspecified phase)
0.7941 Intermediate Similarity NPD2983 Phase 2
0.7941 Intermediate Similarity NPD2982 Phase 2
0.7926 Intermediate Similarity NPD1610 Phase 2
0.7923 Intermediate Similarity NPD5283 Phase 1
0.7907 Intermediate Similarity NPD228 Approved
0.7868 Intermediate Similarity NPD2981 Phase 2
0.7817 Intermediate Similarity NPD4060 Phase 1
0.781 Intermediate Similarity NPD4749 Approved
0.7806 Intermediate Similarity NPD4965 Approved
0.7806 Intermediate Similarity NPD4966 Approved
0.7806 Intermediate Similarity NPD4967 Phase 2
0.7792 Intermediate Similarity NPD2393 Clinical (unspecified phase)
0.777 Intermediate Similarity NPD6917 Clinical (unspecified phase)
0.7764 Intermediate Similarity NPD5844 Phase 1
0.7761 Intermediate Similarity NPD1548 Phase 1
0.7755 Intermediate Similarity NPD5698 Clinical (unspecified phase)
0.7755 Intermediate Similarity NPD6674 Discontinued
0.7727 Intermediate Similarity NPD1934 Approved
0.7702 Intermediate Similarity NPD7228 Approved
0.7681 Intermediate Similarity NPD4379 Clinical (unspecified phase)
0.7677 Intermediate Similarity NPD2801 Approved
0.7676 Intermediate Similarity NPD6410 Clinical (unspecified phase)
0.7615 Intermediate Similarity NPD3021 Approved
0.7615 Intermediate Similarity NPD3022 Approved
0.761 Intermediate Similarity NPD7199 Phase 2
0.7586 Intermediate Similarity NPD4097 Suspended
0.7564 Intermediate Similarity NPD1465 Phase 2
0.7532 Intermediate Similarity NPD4005 Discontinued
0.7518 Intermediate Similarity NPD4626 Approved
0.7516 Intermediate Similarity NPD7184 Clinical (unspecified phase)
0.75 Intermediate Similarity NPD3540 Phase 1
0.7469 Intermediate Similarity NPD6166 Phase 2
0.7469 Intermediate Similarity NPD6167 Clinical (unspecified phase)
0.7469 Intermediate Similarity NPD6168 Clinical (unspecified phase)
0.7468 Intermediate Similarity NPD3882 Suspended
0.7468 Intermediate Similarity NPD4868 Clinical (unspecified phase)
0.7465 Intermediate Similarity NPD2861 Phase 2
0.7434 Intermediate Similarity NPD1511 Approved
0.7432 Intermediate Similarity NPD3539 Phase 1
0.7421 Intermediate Similarity NPD4055 Discovery
0.741 Intermediate Similarity NPD3705 Approved
0.7391 Intermediate Similarity NPD6959 Discontinued
0.7383 Intermediate Similarity NPD2029 Clinical (unspecified phase)
0.7381 Intermediate Similarity NPD8054 Approved
0.7381 Intermediate Similarity NPD8053 Approved
0.7376 Intermediate Similarity NPD8651 Approved
0.7376 Intermediate Similarity NPD6696 Suspended
0.7355 Intermediate Similarity NPD1653 Approved
0.7348 Intermediate Similarity NPD4750 Phase 3
0.7338 Intermediate Similarity NPD1512 Approved
0.7338 Intermediate Similarity NPD1940 Clinical (unspecified phase)
0.7338 Intermediate Similarity NPD5261 Clinical (unspecified phase)
0.7329 Intermediate Similarity NPD1558 Phase 1
0.7328 Intermediate Similarity NPD2342 Discontinued
0.7319 Intermediate Similarity NPD1651 Approved
0.7315 Intermediate Similarity NPD6100 Approved
0.7315 Intermediate Similarity NPD6099 Approved
0.7303 Intermediate Similarity NPD5307 Clinical (unspecified phase)
0.7279 Intermediate Similarity NPD5735 Approved
0.7279 Intermediate Similarity NPD3657 Discovery
0.7278 Intermediate Similarity NPD7090 Clinical (unspecified phase)
0.7273 Intermediate Similarity NPD4624 Approved
0.7273 Intermediate Similarity NPD4378 Clinical (unspecified phase)
0.7261 Intermediate Similarity NPD4380 Phase 2
0.7255 Intermediate Similarity NPD7124 Phase 2
0.7254 Intermediate Similarity NPD1283 Approved
0.7237 Intermediate Similarity NPD3750 Approved
0.7233 Intermediate Similarity NPD7819 Suspended
0.7209 Intermediate Similarity NPD846 Approved
0.7209 Intermediate Similarity NPD940 Approved
0.7208 Intermediate Similarity NPD4357 Discontinued
0.7208 Intermediate Similarity NPD7040 Clinical (unspecified phase)
0.7208 Intermediate Similarity NPD7041 Phase 2
0.7208 Intermediate Similarity NPD6143 Clinical (unspecified phase)
0.7203 Intermediate Similarity NPD3094 Phase 2
0.7202 Intermediate Similarity NPD7240 Approved
0.7194 Intermediate Similarity NPD5691 Approved
0.7192 Intermediate Similarity NPD5110 Phase 2
0.7192 Intermediate Similarity NPD6859 Clinical (unspecified phase)
0.7192 Intermediate Similarity NPD5111 Phase 2
0.7192 Intermediate Similarity NPD5109 Approved
0.7188 Intermediate Similarity NPD3817 Phase 2
0.7186 Intermediate Similarity NPD7074 Phase 3
0.7185 Intermediate Similarity NPD7635 Approved
0.7183 Intermediate Similarity NPD1669 Approved
0.7179 Intermediate Similarity NPD6980 Clinical (unspecified phase)
0.7174 Intermediate Similarity NPD5536 Phase 2
0.7169 Intermediate Similarity NPD3818 Discontinued
0.7163 Intermediate Similarity NPD3092 Approved
0.7163 Intermediate Similarity NPD422 Phase 1
0.7161 Intermediate Similarity NPD4160 Clinical (unspecified phase)
0.7161 Intermediate Similarity NPD7447 Phase 1
0.7152 Intermediate Similarity NPD5762 Approved
0.7152 Intermediate Similarity NPD5763 Approved
0.7143 Intermediate Similarity NPD7768 Phase 2
0.7134 Intermediate Similarity NPD7229 Phase 3
0.7133 Intermediate Similarity NPD1510 Phase 2
0.7132 Intermediate Similarity NPD1242 Phase 1
0.7126 Intermediate Similarity NPD7054 Approved
0.7124 Intermediate Similarity NPD3892 Phase 2
0.7124 Intermediate Similarity NPD6398 Clinical (unspecified phase)
0.7123 Intermediate Similarity NPD7095 Approved
0.7117 Intermediate Similarity NPD5494 Approved
0.7114 Intermediate Similarity NPD1607 Approved
0.711 Intermediate Similarity NPD8397 Clinical (unspecified phase)
0.7107 Intermediate Similarity NPD5089 Approved
0.7107 Intermediate Similarity NPD5090 Approved
0.7105 Intermediate Similarity NPD970 Clinical (unspecified phase)
0.7099 Intermediate Similarity NPD7975 Clinical (unspecified phase)
0.7099 Intermediate Similarity NPD7075 Discontinued
0.7097 Intermediate Similarity NPD7212 Phase 2
0.7097 Intermediate Similarity NPD7213 Phase 3
0.7095 Intermediate Similarity NPD1240 Approved
0.7086 Intermediate Similarity NPD2935 Discontinued
0.7083 Intermediate Similarity NPD7472 Approved
0.7081 Intermediate Similarity NPD8443 Clinical (unspecified phase)
0.7078 Intermediate Similarity NPD5241 Discontinued
0.7067 Intermediate Similarity NPD6111 Discontinued
0.7067 Intermediate Similarity NPD4538 Approved
0.7067 Intermediate Similarity NPD4537 Clinical (unspecified phase)
0.7067 Intermediate Similarity NPD4536 Approved
0.7063 Intermediate Similarity NPD5327 Phase 3
0.7059 Intermediate Similarity NPD3060 Approved
0.7059 Intermediate Similarity NPD5177 Phase 3
0.7052 Intermediate Similarity NPD7906 Approved
0.7051 Intermediate Similarity NPD7410 Clinical (unspecified phase)
0.7051 Intermediate Similarity NPD2532 Approved
0.7051 Intermediate Similarity NPD2534 Approved
0.7051 Intermediate Similarity NPD2533 Approved
0.7051 Intermediate Similarity NPD7422 Clinical (unspecified phase)
0.7048 Intermediate Similarity NPD27 Approved
0.7048 Intermediate Similarity NPD2489 Approved
0.7047 Intermediate Similarity NPD5123 Clinical (unspecified phase)
0.7047 Intermediate Similarity NPD5124 Phase 1
0.7044 Intermediate Similarity NPD4678 Approved
0.7044 Intermediate Similarity NPD4675 Approved
0.7042 Intermediate Similarity NPD1611 Approved
0.7042 Intermediate Similarity NPD1281 Approved
0.7039 Intermediate Similarity NPD7266 Discontinued
0.7035 Intermediate Similarity NPD8055 Clinical (unspecified phase)
0.7034 Intermediate Similarity NPD6584 Phase 3
0.703 Intermediate Similarity NPD3051 Approved
0.7029 Intermediate Similarity NPD7157 Approved
0.7029 Intermediate Similarity NPD709 Approved
0.7029 Intermediate Similarity NPD6671 Approved
0.7027 Intermediate Similarity NPD2674 Phase 3
0.702 Intermediate Similarity NPD4108 Discontinued
0.702 Intermediate Similarity NPD1509 Clinical (unspecified phase)
0.7019 Intermediate Similarity NPD7096 Clinical (unspecified phase)
0.7018 Intermediate Similarity NPD4577 Approved
0.7018 Intermediate Similarity NPD4578 Approved
0.7015 Intermediate Similarity NPD2684 Approved
0.7013 Intermediate Similarity NPD6331 Phase 2
0.7013 Intermediate Similarity NPD7003 Approved
0.7007 Intermediate Similarity NPD1398 Phase 1
0.7 Intermediate Similarity NPD6559 Discontinued
0.7 Intermediate Similarity NPD3091 Approved
0.6994 Remote Similarity NPD4663 Approved
0.6988 Remote Similarity NPD2969 Approved
0.6988 Remote Similarity NPD2970 Approved
0.6987 Remote Similarity NPD7390 Discontinued
0.6981 Remote Similarity NPD7261 Clinical (unspecified phase)
0.698 Remote Similarity NPD943 Approved
0.698 Remote Similarity NPD2238 Phase 2
0.698 Remote Similarity NPD4140 Approved
0.6978 Remote Similarity NPD7340 Approved
0.6974 Remote Similarity NPD2438 Suspended
0.6968 Remote Similarity NPD2219 Phase 1
0.6968 Remote Similarity NPD2677 Approved
0.6968 Remote Similarity NPD5084 Clinical (unspecified phase)
0.6964 Remote Similarity NPD8251 Approved
0.6964 Remote Similarity NPD8099 Discontinued
0.6964 Remote Similarity NPD8252 Approved
0.6963 Remote Similarity NPD5451 Approved
0.6959 Remote Similarity NPD6798 Discontinued
0.6959 Remote Similarity NPD7549 Discontinued
0.6957 Remote Similarity NPD6801 Discontinued
0.695 Remote Similarity NPD1357 Approved
0.6943 Remote Similarity NPD7004 Clinical (unspecified phase)
0.6941 Remote Similarity NPD6797 Phase 2
0.6941 Remote Similarity NPD7993 Clinical (unspecified phase)
0.6934 Remote Similarity NPD7843 Approved
0.6933 Remote Similarity NPD6788 Approved
0.6933 Remote Similarity NPD4581 Clinical (unspecified phase)

Structure

External Identifiers

PubChem CID   11358117
ChEMBL   CHEMBL444939
ZINC  

Physicochemical Properties

Molecular Weight:  286.12
ALogP:  -0.2574
MLogP:  2.89
XLogP:  2.153
# Rotatable Bonds:  7
Polar Surface Area:  58.92
# H-Bond Aceptor:  0
# H-Bond Donor:  2
# Rings:  3
# Heavy Atoms:  21

Download Data

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