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macrocyclic

American  
[mak-roh-sahy-klik, -sik-lik] / ˌmæk roʊˈsaɪ klɪk, -ˈsɪk lɪk /

adjective

Chemistry.
  1. having a ring structure consisting of more than 12 atoms.


Etymology

Origin of macrocyclic

First recorded in 1945–50; macro- + cyclic

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

On top of this, there are types of macrocyclic molecular crystals where the pore only appears in the presence of certain conditions such as heat or pressure or that of other, "guest" molecules.

From Science Daily Nov. 14, 2024

The large macrocyclic structure of the catalyst allows them to catalyze even bulky ketones.

From Science Daily Jan. 12, 2024

In their search for a new weapon, the Roche and Harvard scientists turned their attention to a group of compounds called tethered macrocyclic peptides.

From Los Angeles Times Jan. 3, 2024

Hookworm is typically treated with one of three classes of antiparasitic drugs: benzimidazoles, macrocyclic lactones or tetrahydropyrimidines.

From Scientific American Jun. 18, 2023

In dogs experimentally infected with two different heartworm isolates taken from suspected lack-of-efficacy cases from the Delta region, the parasites survived repeated treatment with a macrocyclic lactone.

From Nature Mar. 28, 2017

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