The phrase "agents from three" is not correct and lacks clarity in written English.
It could potentially be used in a context where you are referring to agents associated with the number three, but it needs more context to be meaningful.
Example: "The report included findings from agents from three different departments."
Alternatives: "agents from three different sources" or "agents representing three entities".
There's also "Selling New York," the HGTV series that follows agents from three real estate companies, now in its fourth season.
"The real issue is how the two communities, Silicon Valley and Hollywood, play into each other," said Dan Adler, who runs the new media division of the Creative Artists Agency, an increasingly powerful unit that has grown to about 15 agents from three in a year.
In a pilot study among 90 girls from New York City, New York, Cincinnati, Ohio, and northern California, we measured 25 urinary analytes representing 22 separate agents from three chemical families: phytoestrogens, phthalates, and phenols.
The network differs from all other militant Islamist movements in its global reach, its focus on very high-value targets and its skill at covering its traces by spiriting agents from one country to another.
This is accomplished by the actions being understood as functions that take an agent (or groups of agents or parts of groups of agents) from one state (or certain states) of information to another (or others).
A series of outdoor experiments was carried out to analyze the effectiveness of the fire extinguishing medium CAF using synthetical class-A foaming agents from two different manufacturers, and compared them to water and water-foam solution as a function of the extinguishing distance.
Agents from four therapeutic categories have demonstrated efficacy in clinical trials for relieving the pain associated with PHN.
The present study was designed to use bioassay fractionation for isolation of antimicrobial agents from four selected plants including Chrozophora hierosolymitana Chrysanthemum leucanthemum, Ephedra gerardiana and Quercus dilatata.
These regimens comprise agents from four drug classes: nucleoside reverse transcriptase inhibitors (NRTIs), nonnucleoside reverse transcriptase inhibitors (NNRTIs), ritonavir-boosted protease inhibitors (PIs), and integrase inhibitors.
Inadequate response to use of at least two laxative agents from two or more different classes at least four times each within the past 2 weeks was 27% (Table 6).
