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Tetrahydropapaveroline

HCID 18519
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Basic information

CAS
4747-99-3
Standard SMILES
Oc1ccc(CC2NCCc3cc(O)c(O)cc32)cc1O
InChIKey
ABXZOXDTHTTZJW-UHFFFAOYSA-N
Molecular formula
C16H17NO4
Average molar mass
287.31 g/mol
Monoisotopic mass
287.11575802

Overview

Norlaudanosoline is a benzylisoquinoline alkaloid, an isoquinolinol and a benzyltetrahydroisoquinoline. It has a role as a human metabolite.

Names & identifiers

Preferred name
Tetrahydropapaveroline
IUPAC
1-[(3,4-dihydroxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline-6,7-diol
English name
Tetrahydropapaveroline
Molecular formula
C16H17NO4
Molecular weight
287.31

Names & synonyms

TetrahydropapaverolineNorlaudanosoline4747-99-3TetrahydroxypapaverolineV1EWJ6B8KYDTXSID709638506,7-Isoquinolinediol, 1-((3,4-dihydroxyphenyl)methyl)-1,2,3,4-tetrahydro-CHEBI:28770RefChem:932811DTXCID801391579(R,S)-Norlaudanosoline1-[(3,4-dihydroxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline-6,7-diol
Show more names
TetrahydroveronalTetrahydroviloline(S)-norlaudanosoline6,7-Isoquinolinediol, 1-[(3,4-dihydroxyphenyl)methyl]-1,2,3,4-tetrahydro-
1-(3,4-dihydroxybenzyl)-1,2,3,4-tetrahydroisoquinoline-6,7-diol(+/-)-tetrahydropapaverolineCHEMBL190681-[(3,4-Dihydroxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-isoquinolinediolUNII-V1EWJ6B8KYNorlaudanosolin(RS)-NORLAUDANOSOLINE(+/-)-NORLAUDANOSOLINE

Database identifiers

CAS
4747-99-3
PubChem CID
18519
DTXSID
DTXSID70963850

Properties

Computed structural properties

XLogP
1.9
Topological polar surface area
93 Ų
Hydrogen bond donors
5
Hydrogen bond acceptors
5
Rotatable bonds
2
Heavy atoms
21
Formal charge
0
Complexity
353

Physicochemical properties

Boiling point
573.2 · 573.2±50.0 °C(Predicted)
Density
1.406 · 1.406±0.06 g/cm3(Predicted)
pka
9.71 · 9.71±0.40(Predicted)
FDA UNII
1 EWJ6B8KY · V1EWJ6B8KY
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302
Precautionary statements
264 · P264-P270-P301+P312-P330-P501

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 38 reports by companies from 1 notifications to the ECHA C&L Inventory.

Hazard information

Hazard Classes and CategoriesAcute Tox. 4 (100%)

Safety data

Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H302
Precautionary statements
P264-P270-P301+P312-P330-P501

Chemistry & industry

Applications

UsesNorlaudanosoline is a key intermediate on the biosynthetic pathway to morphinan and benzylisoquinoline alkaloids.

Upstream & downstream products

Upstream raw materials

2-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline2-(3,4-dihydroxyphenyl)acetaldehydeHydroxytyrosol3-HydroxytyramineDopamine hydrochloride4-Hydroxyphenylpyruvic acidL-TyrosineLevodopaAllyl chlorideTyramine3,4-Dihydro-2H-pyran

Additional notes

DefinitionChEBI: Norlaudanosoline is a benzylisoquinoline alkaloid, a benzyltetrahydroisoquinoline and an isoquinolinol. It has a role as a human metabolite.

Related reactions

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Compound notes

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ChEMBL
CHEMBL19068
ChEBI
CHEBI:28770
UNII
V1EWJ6B8KY
EC Number
630-581-1
Nikkaji
J24.850I