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Screening compounds

Pyripyropene A

Also known as FO 1289A, (+)-Pyripyropene A, MEGxm0_000331

CAS 147444-03-9Formula C31H37NO10Molar mass 583.63 g/molEC 813-163-5
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Pyripyropene A chemical structure, C31H37NO10, CAS 147444-03-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
147444-03-9
Formula
C31H37NO10
Molar mass
583.63 g/mol
EC number
813-163-5
HS code
293499
Category
Screening compounds

What is Pyripyropene A?

Plain description, key identifiers and synonyms

Pyripyropene A is a sesquiterpenoid that consists of (3S,4R,4aR,6S,6aS,12R,12aS,12bS)-4-(acetoxymethyl)-12-hydroxy-4,6a,12b-trimethyl-11-oxo-9-(pyridin-3-yl)-1,3,4,4a,5,6,6a,12,12a,12b-decahydro-2H,11H-benzo[f]pyrano[4,3-b]chromene-3,6-diol in which the hydrogens of the 3- and 6-hydroxy functions are substituted by acetyl groups. It has a role as a metabolite and an acyl-CoA:cholesterol acyltransferase 2 inhibitor. It is a sesquiterpenoid and an organic heterotetracyclic compound.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(1S,2S,5S,6R,7R,9S,10S,18R)-5,9-diacetyloxy-18-hydroxy-2,6,10-trimethyl-16-oxo-14-pyridin-3-yl-11,15-dioxatetracyclo[8.8.0.02,7.012,17]octadeca-12(17),13-dien-6-yl]methyl acetate
CAS number
147444-03-9 CAS number cross-checked
EC number
813-163-5
Molecular formula
C31H37NO10
UNII
EKX655RQH9
InChIKey
PMMQOFWSZRQWEV-RVTXXDJVSA-N
InChI
InChI=1S/C31H37NO10/c1-16(33)38-15-30(5)22-13-24(40-18(3)35)31(6)27(29(22,4)10-9-23(30)39-17(2)34)26(36)25-21(42-31)12-20(41-28(25)37)19-8-7-11-32-14-19/h7-8,11-12,14,22-24,26-27,36H,9-10,13,15H2,1-6H3/t22-,23+,24+,26+,27-,29+,30+,31-/m1/s1
Canonical SMILES
CC(=O)OCC1(C)C(OC(C)=O)CCC2(C)C1CC(OC(C)=O)C1(C)Oc3cc(-c4cccnc4)oc(=O)c3C(O)C21
Isomeric SMILES
CC(=O)OC[C@@]1([C@H](CC[C@]2([C@H]1C[C@@H]([C@@]3([C@@H]2[C@H](C4=C(O3)C=C(OC4=O)C5=CN=CC=C5)O)C)OC(=O)C)C)OC(=O)C)C

Synonyms

  • FO 1289A
  • (+)-Pyripyropene A
  • MEGxm0_000331
  • ACon0_000398
  • ACon1_001711

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
583.63 g/molcalc.
Exact mass
583.2417 Dacalc.
LogP (octanol/water)
3.76calc.
Topological polar surface area
151.5 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
11calc.
Rotatable bonds
5calc.
Heavy atoms
42calc.
Rings
5calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.58calc.
Formal charge
0calc.
Stereocentres
8calc.
Lipinski rule of five
Fails (2 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=c1oc(-c2cccnc2)cc2c1CC1C(CCC3CCCCC31)O2

O=c1oc(-c2cccnc2)cc2c1CC1C(CCC3CCCCC31)O2

5 rings, 25 atoms.

11 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Pyripyropene A suppliers

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All 2 suppliers

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Where suppliers are based

2 suppliers in 2 countries

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Pyripyropene A price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Roles

  • acyl-CoA:cholesterol acyltransferase 2 inhibitor
  • enzyme inhibitor
  • metabolite

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Pyripyropene A is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Pyripyropene A is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Pyripyropene A, based on the data on this page

What is Pyripyropene A?

Pyripyropene A is a sesquiterpenoid that consists of (3S,4R,4aR,6S,6aS,12R,12aS,12bS)-4-(acetoxymethyl)-12-hydroxy-4,6a,12b-trimethyl-11-oxo-9-(pyridin-3-yl)-1,3,4,4a,5,6,6a,12,12a,12b-decahydro-2H,11H-benzo[f]pyrano[4,3-b]chromene-3,6-diol in which the hydrogens of the 3- and 6-hydroxy functions are substituted by ac…

What is the CAS number of Pyripyropene A?

The CAS registry number of Pyripyropene A is 147444-03-9.

What is the molecular formula and weight of Pyripyropene A?

The molecular formula of Pyripyropene A is C31H37NO10 and its molar mass is 583.63 g/mol.

What is Pyripyropene A used for?

Known uses and roles of Pyripyropene A include building blocks in research and laboratory, screening compounds in research and laboratory, acyl-coa:cholesterol acyltransferase 2 inhibitor, enzyme inhibitor and metabolite.

Is Pyripyropene A hazardous?

No GHS hazard classification for Pyripyropene A is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Pyripyropene A?

Pyripyropene A is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Pyripyropene A?

CompoundList lists 2 suppliers of Pyripyropene A in Australia and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Pyripyropene A?

Suppliers quote Pyripyropene A on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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