General Information of the Compound
Compound ID
CP0038839
Compound Name
(4R,4aS,7aR,12bS)-3-allyl-4a,9-dihydroxy-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-7-one;hydrochloride
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Synonyms
(-)-N-allyl-14-hydroxynordihydroxymorphinan-6-one
(-)-Naloxone
(5alpha)-3,14-dihydroxy-17-prop-2-en-1-yl-4,5-epoxymorphinan-6-one
(5alpha)-4,5-Epoxy-3,14-dihydroxy-17-(2-propenyl)morphinan-6-one
1-N-Allyl-14-hydroxynordihydromorphinone
1-N-Allyl-7,8-dihydro-14-hydroxynormorphinone
12-Allyl-7,7a,8,9-tetrahydro-3,7a-dihydroxy-4aH-8,9c-iminoethanophenanthro(4,5-bcd)furanone
12-Allyl-7,7a,8,9-tetrahydro-3,7a-dihydroxy-4aH-8,9c-iminoethanophenanthro[4,5-bcd]furan-5(6H)-one
17-Allyl-4,5-alpha-epoxy-3,14-dihydroxymorphinan-6-one
17-Allyl-4,5alpha-epoxy-3,14-dihydroxymorphinan-6-one
17-allyl-3,14-dihydroxy-4,5alpha-epoxymorphinan-6-one
3,14-dihydroxy-17-(prop-2-en-1-yl)-4,5alpha-epoxymorphinan-6-one
DBL Naloxone
DBL Naloxone (TN)
EN 1530base
L-N-Allyl-14-hydroxynordihydromorphinone
L-N-Allyl-7,8-dihydro-14-hydroxynormorphinone
L-Naloxone
Morphinan-6-one, 17-allyl-4,5alpha-epoxy-3,14-dihydroxy-(8CI)
Morphinan-6-one, 4,5-epoxy-3,14-dihydroxy-17-(2-propenyl)-, (5alpha)-(9CI)
N-Allyl-4,5alpha-epoxy-3,14-dihydroxy-6-morphinanon
N-Allyl-noroxymorphone
N-Allylnoroxymorphone
Nalone
Nalone (TN)
Nalossone
Nalossone [DCIT]
Naloxona
Naloxona [INN-Spanish]
Naloxone
Naloxone (INN)
Naloxone HCl
Naloxone [INN:BAN]
Naloxonum
Naloxonum [INN-Latin]
Narcan
Narcan (TN)
Narcanti
Narcanti (TN)
Narcon
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Structure
Formula
C19H21NO4
Molecular Weight
327.38
Canonical SMILES
Oc1ccc2C[C@H]3N(CC=C)CC[C@@]45[C@@H](Oc1c24)C(=O)CC[C@@]35O
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InChI
InChI=1S/C19H21NO4/c1-2-8-20-9-7-18-15-11-3-4-12(21)16(15)24-17(18)13(22)5-6-19(18,23)14(20)10-11/h2-4,14,17,21,23H,1,5-10H2/t14-,17+,18+,19-/m1/s1
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InChIKey
UZHSEJADLWPNLE-GRGSLBFTSA-N
CAS
465-65-6
Physicochemical Property
logP
1.3014
Rotatable Bonds
2
Heavy Atom Count
24
Polar Areas
70
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
5
Complexity
24

"RO5" indicates the cutoff set by lipinski's rule of five:

(1) Molecular weight less than 500 Dalton;

(2) xlogp less than 5;

(3) No more than 5 hbonddonor (Hydrogen Bond Donor Count);

(4) No more than 10 hbondacc (Hydrogen Bond Acceptor Count);

(5) No more than 10 rotbonds (Rotatable Bond Count).

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PubChem ID
CID: 5284596
SID: 16463984
ChEMBL ID
CHEMBL80
DrugBank ID
DB01183
Map of Molecular Bioactivity Related to the Compound
Map of Molecular Bioactivity Related to the Compound

Compound
Cell Line
Protein

Bioactivity Value:

<= 0.1 μM
> 0.1 μM and <= 10 μM
> 10 μM
Imprecise Activity
Table of Molecular Bioactivities Related to the Compound
Protein ID: PT00817, Cytochrome P450 2D6
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000023 BTI-Tn-5B1-4 Trichoplusia ni (Cabbage looper)  1
1
IC50 = 2000 nM
   TI
   LI
   LO
   TS
Protein ID: PT01366, D(3) dopamine receptor
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000013 Sf9 Spodoptera frugiperda (Fall armyworm)  1
1
Ki > 20000 nM
   TI
   LI
   LO
   TS
Protein ID: PT01200, Delta-type opioid receptor
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000011 CHO Cricetulus griseus (Chinese hamster)  14
1
IC50 = 78.2 nM
   TI
   LI
   LO
   TS
2
IC50 = 146 nM
   TI
   LI
   LO
   TS
3
IC50 = 153 nM
   TI
   LI
   LO
   TS
4
Ki = 21.38 nM
   TI
   LI
   LO
   TS
5
Ki = 33 nM
   TI
   LI
   LO
   TS
6
Ki = 37 nM
   TI
   LI
   LO
   TS
7
Ki = 38 nM
   TI
   LI
   LO
   TS
8
Ki = 41 nM
   TI
   LI
   LO
   TS
9
Ki = 51 nM
   TI
   LI
   LO
   TS
10
Ki = 70 nM
   TI
   LI
   LO
   TS
11
Ki = 72.8 nM
   TI
   LI
   LO
   TS
12
Ki = 76 nM
   TI
   LI
   LO
   TS
13
Ki = 98.1 nM
   TI
   LI
   LO
   TS
14
Ki = 120 nM
   TI
   LI
   LO
   TS
CL000006 HEK293 Homo sapiens (Human)  2
1
IC50 = 138 nM
   TI
   LI
   LO
   TS
2
Ki = 1516 nM
   TI
   LI
   LO
   TS
CL000026 CHO-K1 Cricetulus griseus (Chinese hamster)  1
1
Ki = 103 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 = 151 nM
2 Ki = 15.85 nM
3 Ki = 33 nM
4 Ki = 42.6 nM
Protein ID: PT00983, Kappa-type opioid receptor
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000011 CHO Cricetulus griseus (Chinese hamster)  9
1
EC50 = 10 nM
   TI
   LI
   LO
   TS
2
IC50 = 320 nM
   TI
   LI
   LO
   TS
3
Ki = 0.25 nM
   TI
   LI
   LO
   TS
4
Ki = 1.1 nM
   TI
   LI
   LO
   TS
5
Ki = 1.2 nM
   TI
   LI
   LO
   TS
6
Ki = 3 nM
   TI
   LI
   LO
   TS
7
Ki = 4.467 nM
   TI
   LI
   LO
   TS
8
Ki = 9.2 nM
   TI
   LI
   LO
   TS
9
Ki = 10.7 nM
   TI
   LI
   LO
   TS
CL000006 HEK293 Homo sapiens (Human)  4
1
Ki = 1.2 nM
   TI
   LI
   LO
   TS
2
Ki = 14.7 nM
   TI
   LI
   LO
   TS
3
Ki = 15 nM
   TI
   LI
   LO
   TS
4
Ki = 362 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 = 1.5 nM
2 Ki = 9.2 nM
3 Ki = 15.85 nM
Protein ID: PT01460, Kappa-type opioid receptor
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000051 BHK-21 Mesocricetus auratus (Golden hamster)  1
1
Kd = 4.5 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 Kd = 1 nM
Protein ID: PT01515, Mu-type opioid receptor
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000011 CHO Cricetulus griseus (Chinese hamster)  17
1
IC50 = 7.3 nM
   TI
   LI
   LO
   TS
2
IC50 = 23 nM
   TI
   LI
   LO
   TS
3
Kd = 0.2188 nM
   TI
   LI
   LO
   TS
4
Ki = 0.23 nM
   TI
   LI
   LO
   TS
5
Ki = 0.5623 nM
   TI
   LI
   LO
   TS
6
Ki = 0.57 nM
   TI
   LI
   LO
   TS
7
Ki = 0.66 nM
   TI
   LI
   LO
   TS
8
Ki = 0.79 nM
   TI
   LI
   LO
   TS
9
Ki = 0.98 nM
   TI
   LI
   LO
   TS
10
Ki = 2.27 nM
   TI
   LI
   LO
   TS
11
Ki = 3.63 nM
   TI
   LI
   LO
   TS
12
Ki = 3.7 nM
   TI
   LI
   LO
   TS
13
Ki = 4.23 nM
   TI
   LI
   LO
   TS
14
Ki = 43 nM
   TI
   LI
   LO
   TS
15
Ki = 51 nM
   TI
   LI
   LO
   TS
16
Ki = 51.2 nM
   TI
   LI
   LO
   TS
17
Ki = 59.5 nM
   TI
   LI
   LO
   TS
CL000025 HEK-293T Homo sapiens (Human)  1
1
IC50 = 302 nM
   TI
   LI
   LO
   TS
CL000006 HEK293 Homo sapiens (Human)  3
1
Ki = 1.148 nM
   TI
   LI
   LO
   TS
2
Ki = 1.259 nM
   TI
   LI
   LO
   TS
3
Ki = 354 nM
   TI
   LI
   LO
   TS
CL000026 CHO-K1 Cricetulus griseus (Chinese hamster)  1
1
Ki = 2.3 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 = 2 nM
2 Ki = 1 nM
3 Ki = 1.5 nM
4 Ki = 1.6 nM
5 Ki = 3.7 nM
Protein ID: PT02699, Mu-type opioid receptor
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000011 CHO Cricetulus griseus (Chinese hamster)  1
1
IC50 = 15.37 nM
   TI
   LI
   LO
   TS
Protein ID: PT01549, Mu-type opioid receptor
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000051 BHK-21 Mesocricetus auratus (Golden hamster)  1
1
Kd = 3 nM
   TI
   LI
   LO
   TS
CL000006 HEK293 Homo sapiens (Human)  1
1
Ki = 2 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 Kd = 0.4 nM
2 Kd = 5 nM
3 Ki = 1.4 nM
4 Ki = 3.7 nM
Clinical Information about the Compound
Drug 1 ( Naloxone )
Drug Name Naloxone
Company Bristol Meyers Squibb
Indication
Narcotic depression
Approved
Respiratory depression
Phase 3
Pruritus
Phase 3
Opioid dependence
Application submitted
Target(s)
Opioid receptor mu (MOP)
Antagonist