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Heterocyclic building blocks

Troleandomycin

Also known as Triacetyloleandomycin, Oleandomycin triacetate, Oleandocetine

CAS 2751-09-9Formula C41H67NO15Molar mass 813.98 g/molEC 220-392-9
GHS signal word: Warning. Pictograms: Harmful or irritant 12 suppliers listed
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Troleandomycin chemical structure, C41H67NO15, CAS 2751-09-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2751-09-9
Formula
C41H67NO15
Molar mass
813.98 g/mol
EC number
220-392-9
HS code
293220
Category
Heterocyclic building blocks

What is Troleandomycin?

Plain description, key identifiers and synonyms

Troleandomycin is a semi-synthetic macrolide antibiotic obtained by acetylation of the three free hydroxy groups of oleandomycin. Troleandomycin is only found in individuals that have taken the drug. It has a role as a xenobiotic and an EC 1.14.13.97 (taurochenodeoxycholate 6alpha-hydroxylase) inhibitor. It is a macrolide antibiotic, a polyketide, an epoxide, an acetate ester, a monosaccharide derivative and a semisynthetic derivative. It is functionally related to an oleandomycin.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(3R,5S,6S,7R,8S,9R,12R,13S,14S,15R)-6-[(2S,3R,4S,6R)-3-acetyloxy-4-(dimethylamino)-6-methyloxan-2-yl]oxy-8-[(2R,4S,5S,6S)-5-acetyloxy-4-methoxy-6-methyloxan-2-yl]oxy-5,7,9,12,13,15-hexamethyl-10,16-dioxo-1,11-dioxaspiro[2.13]hexadecan-14-yl] acetate
CAS number
2751-09-9 CAS number cross-checked
EC number
220-392-9
Molecular formula
C41H67NO15
UNII
C4DZ64560D
InChIKey
LQCLVBQBTUVCEQ-QTFUVMRISA-N
InChI
InChI=1S/C41H67NO15/c1-19-17-41(18-49-41)38(46)23(5)34(53-27(9)43)21(3)25(7)52-39(47)24(6)35(56-32-16-31(48-14)36(26(8)51-32)54-28(10)44)22(4)33(19)57-40-37(55-29(11)45)30(42(12)13)15-20(2)50-40/h19-26,30-37,40H,15-18H2,1-14H3/t19-,20+,21-,22+,23+,24+,25+,26-,30-,31-,32-,33-,34-,35-,36-,37+,40-,41+/m0/s1
Canonical SMILES
COC1CC(OC2C(C)C(=O)OC(C)C(C)C(OC(C)=O)C(C)C(=O)C3(CO3)CC(C)C(OC3OC(C)CC(N(C)C)C3OC(C)=O)C2C)OC(C)C1OC(C)=O
Isomeric SMILES
C[C@@H]1C[C@@H]([C@H]([C@@H](O1)O[C@H]2[C@H](C[C@@]3(CO3)C(=O)[C@@H]([C@H]([C@H]([C@H](OC(=O)[C@@H]([C@H]([C@@H]2C)O[C@H]4C[C@@H]([C@H]([C@@H](O4)C)OC(=O)C)OC)C)C)C)OC(=O)C)C)C)OC(=O)C)N(C)C

Synonyms

  • Triacetyloleandomycin
  • Oleandomycin triacetate
  • Oleandocetine
  • Tribiocillina
  • Oleandomycin triacetyl ester
  • Troleandomicina
  • Troleandomycine
  • Triocetin
  • Troleandomycinum
  • Oleandomycin, triacetate (ester)
  • oleandomycin triacetate ester
  • Triacetyloleandomycinum
  • Oleandomycin (as troleandomycin)
  • Tekmisin
  • Cyclamycin
  • Matromicina
  • Treolmicina
  • TAO
  • Triacetyloleandomycin (JAN)
  • Oleandomycin, triacetyl-
  • Triolan
  • Viamicina
  • Wytrion
  • Aovine
  • Matromycin T
Show all 31 synonyms
  • Treis-Micina
  • WY 651
  • Acetyloleandomycin
  • Tao (VAN)
  • Tao (TN)
  • Troleandomycin (USAN/INN)

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
813.98 g/molcalc.
Exact mass
813.4511 Dacalc.
LogP (octanol/water)
3.62calc.
Topological polar surface area
184.2 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
16calc.
Rotatable bonds
9calc.
Heavy atoms
57calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.88calc.
Formal charge
0calc.
Stereocentres
18calc.
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=C1CC(OC2CCCCO2)CC(OC2CCCCO2)CCC2(CO2)C(=O)CCCCO1

O=C1CC(OC2CCCCO2)CC(OC2CCCCO2)CCC2(CO2)C(=O)CCCCO1

4 rings, 32 atoms.

15 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H332Harmful if inhaled.
Precautionary statements (13)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P317Get medical help.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.

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

Full safety data and first aid

Troleandomycin suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 12 suppliers
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Where suppliers are based

12 suppliers in 3 countries

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Troleandomycin price

Indicative price range per kg from live supplier offers

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Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Pharmacological actions

  • Anti-Bacterial Agents

Roles

  • antibacterial agent
  • antimicrobial agent
  • enzyme inhibitor
  • xenobiotic

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 Troleandomycin is traded under.

HS 2932.20Indicative HS code

Lactones

World exports in 2024
$1.97B
−4.7% vs 2023, imports $2.07B
2019 to 2024
Top exporters
  1. China56.3%
  2. India * partner reported7.4%
  3. Germany7.3%
Top importers
  1. United States14.2%
  2. India * partner reported13.5%
  3. Brazil8.5%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Troleandomycin, based on the data on this page

What is Troleandomycin?

Troleandomycin is a semi-synthetic macrolide antibiotic obtained by acetylation of the three free hydroxy groups of oleandomycin. Troleandomycin is only found in individuals that have taken the drug. It has a role as a xenobiotic and an EC 1.14.13.97 (taurochenodeoxycholate 6alpha-hydroxylase) inhibitor.

What is the CAS number of Troleandomycin?

The CAS registry number of Troleandomycin is 2751-09-9.

What is the molecular formula and weight of Troleandomycin?

The molecular formula of Troleandomycin is C41H67NO15 and its molar mass is 813.98 g/mol.

What is Troleandomycin used for?

Known uses and roles of Troleandomycin include building blocks in research and laboratory, antibacterial agent, antimicrobial agent, enzyme inhibitor, xenobiotic and 1 more.

Is Troleandomycin hazardous?

Troleandomycin carries the GHS signal word "Warning". Main hazards: causes skin irritation, causes serious eye irritation, harmful if inhaled. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Troleandomycin?

Troleandomycin is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Troleandomycin?

CompoundList lists 12 suppliers of Troleandomycin in United States, China and Netherlands. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Troleandomycin?

Suppliers quote Troleandomycin 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

Practical guides that help when you source, ship or handle Troleandomycin

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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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