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Heterocyclic compounds

Hypothemycin

Also known as (2R,4R,6S,7S,9Z,12S)-6,7,16-trihydroxy-18-methoxy-12-methyl-3,13-dioxatricyclo(13.4.0.02,4)nonadeca-1(15),9,16,18-tetraene-8,14-dione, (2R,4R,6S,7S,9Z,12S)-6,7,16-trihydroxy-18-methoxy-12-methyl-3,13-dioxatricyclo[13.4.0.02,4]nonadeca-1(15),9,16,18-tetraene-8,14-dione, (9E)-2,3,16-trihydroxy-18-methoxy-12-methyl-6,13-dioxatricyclo(13.4.0.05,7)nonadeca-1(15),9,16,18-tetraene-8,14-dione

CAS 76958-67-3Formula C19H22O8Molar mass 378.38 g/molEC 664-299-5
GHS signal word: Warning. Pictograms: Harmful or irritant 1 supplier listed
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Hypothemycin chemical structure, C19H22O8, CAS 76958-67-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
76958-67-3
Formula
C19H22O8
Molar mass
378.38 g/mol
EC number
664-299-5
HS code
293220
Category
Heterocyclic compounds

What is Hypothemycin?

Plain description, key identifiers and synonyms

Hypothemycin is a macrolide that is isolated from the cultured broth of Hypomyces subiculosus and shows antifungal activity and inhibits the growth of some human cancer cells. It has a role as an antineoplastic agent, an antifungal agent, a fungal metabolite and an EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor. It is a diol, a secondary alpha-hydroxy ketone, a macrolide, a polyketide, an epoxide, a member of phenols, an aromatic ether and an enone.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2R,4R,6S,7S,9Z,12S)-6,7,16-trihydroxy-18-methoxy-12-methyl-3,13-dioxatricyclo[13.4.0.02,4]nonadeca-1(15),9,16,18-tetraene-8,14-dione
CAS number
76958-67-3 CAS number cross-checked
EC number
664-299-5
Molecular formula
C19H22O8
InChIKey
SSNQAUBBJYCSMY-KNTMUCJRSA-N
InChI
InChI=1S/C19H22O8/c1-9-4-3-5-12(20)17(23)14(22)8-15-18(27-15)11-6-10(25-2)7-13(21)16(11)19(24)26-9/h3,5-7,9,14-15,17-18,21-23H,4,8H2,1-2H3/b5-3-/t9-,14-,15+,17+,18+/m0/s1
Canonical SMILES
COc1cc(O)c2c(c1)C1OC1CC(O)C(O)C(=O)C=CCC(C)OC2=O
Isomeric SMILES
C[C@H]1C/C=C\C(=O)[C@H]([C@H](C[C@@H]2[C@H](O2)C3=C(C(=CC(=C3)OC)O)C(=O)O1)O)O

Synonyms

  • (2R,4R,6S,7S,9Z,12S)-6,7,16-trihydroxy-18-methoxy-12-methyl-3,13-dioxatricyclo(13.4.0.02,4)nonadeca-1(15),9,16,18-tetraene-8,14-dione
  • (2R,4R,6S,7S,9Z,12S)-6,7,16-trihydroxy-18-methoxy-12-methyl-3,13-dioxatricyclo[13.4.0.02,4]nonadeca-1(15),9,16,18-tetraene-8,14-dione
  • (9E)-2,3,16-trihydroxy-18-methoxy-12-methyl-6,13-dioxatricyclo(13.4.0.05,7)nonadeca-1(15),9,16,18-tetraene-8,14-dione
  • (1aR,8S,13S,14S,15aR)-5,13,14-trihydroxy-3-methoxy-8-methyl-8,9,13,14,15,15a-hexahydro-6H-oxireno[k][2]benzoxacyclotetradecine-6,12(1aH)-dione
  • (1aR,8S,10Z,13S,14S,15aR)-5,13,14-trihydroxy-3-methoxy-8-methyl-8,9,13,14,15,15a-hexahydro-6H-oxireno[k][2]benzoxacyclotetradecine-6,12(1aH)-dione
  • Hypothemycin, from Hypomyces trichothecoides, >=98% (HPLC)

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
378.38 g/molcalc.
Exact mass
378.1315 Dacalc.
LogP (octanol/water)
1.03calc.
Topological polar surface area
125.8 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
1calc.
Heavy atoms
27calc.
Rings
3calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.47calc.
Formal charge
0calc.
Stereocentres
5calc.
Lipinski rule of five
Passes (0 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=C1C=CCCOC(=O)c2ccccc2C2OC2CCC1

O=C1C=CCCOC(=O)c2ccccc2C2OC2CCC1

3 rings, 21 atoms.

1 other chemical 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

  • H302Harmful if swallowed.
Precautionary statements (5)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P301 + P317If swallowed: Get medical help.
  • P330Rinse mouth.
  • P501Dispose of contents and container in accordance with local regulations.

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

Hypothemycin suppliers

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Where suppliers are based

1 supplier in 1 country

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Hypothemycin 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

  • antifungal agent
  • antimicrobial agent
  • antineoplastic agent
  • enzyme inhibitor
  • eukaryotic metabolite
  • fungal metabolite
  • metabolite
  • pharmaceutical
  • protein kinase inhibitor

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 Hypothemycin 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 Hypothemycin is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Hypothemycin?

Hypothemycin is a macrolide that is isolated from the cultured broth of Hypomyces subiculosus and shows antifungal activity and inhibits the growth of some human cancer cells.

What is the CAS number of Hypothemycin?

The CAS registry number of Hypothemycin is 76958-67-3.

What is the molecular formula and weight of Hypothemycin?

The molecular formula of Hypothemycin is C19H22O8 and its molar mass is 378.38 g/mol.

What is Hypothemycin used for?

Known uses and roles of Hypothemycin include antifungal agent, antimicrobial agent, antineoplastic agent, enzyme inhibitor, eukaryotic metabolite and 4 more.

Is Hypothemycin hazardous?

Hypothemycin carries the GHS signal word "Warning". Main hazards: harmful if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Hypothemycin?

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

Where can I buy Hypothemycin?

CompoundList lists 1 supplier of Hypothemycin in 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 Hypothemycin?

Suppliers quote Hypothemycin 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 Hypothemycin

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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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