OpenLLM-France/wikimedia huggingface dataset:
# Circuit de la Châtre

Circuit de la Châtre is a 2.325 km (1.445 mi) circuit located in La Châtre, Indre, France.
The circuit was opened in June 1956 as a street circuit, and it was extended from 1.266 to 2.325 km (0.787 to 1.445 mi) in 1976. After its extension, the circuit has both characteristics of permanent circuits and street circuits. Besides national championships, the circuit also hosted FIA European Formula 3 Championship from 1980 to 1984.

## Lap records

As of May 1984, the fastest official race lap records at the Circuit de la Châtre are listed as:
| Category | Time | Driver | Vehicle | Event |
| Grand Prix Circuit: 2.325 km (1978–1995, 2001–present) |||||
| Formula Three | 1:03.333 | Alain Ferté | Martini MK37 | 1982 La Châtre European F3 round |
| Formula Renault 2.0 | 1:03.980 | Joël de Miguel | Martini MK26 | 1980 La Châtre French Formula Renault round |
| Group 6 | 1:07.310 | Dominique Lacaud | Lola T600 | 1984 La Châtre French Group 6 Championship round |
| Original Circuit: 1.266 km (1956–1977) |||||
| Sports 2000 | 0:34.700 | Jean-Pierre Jabouille | Lola T290 | 1973 La Châtre Championnat de France des Circuits round |
| Formula Three | 0:35.700 | Tony Brise | Brabham BT38C | 1972 La Châtre French F3 round |
| Formula Renault 2.0 | 0:37.500 | Jacques Laffite | Martini MK8 | 1972 La Châtre French Formula Renault round |
# Mauritius–Rodrigues Submarine Cable

The Mauritius–Rodrigues Submarine Cable (MARS) is the first optical fiber submarine communications cable linking Mauritius to Rodrigues.
It was commissioned in November 2017 by the Government of Mauritius. The project was awarded to Mauritius Telecom and executed by PCCW Global with Huawei Marine as the installer. The MARS submarine cable has a design capacity of 8 Terabits per second and an initial lit capacity of 100 Gigabits per second.
The MARS cable is deployed with a no-burial laying methodology. It consists of two fibre pairs and six submarine repeaters using the dense wavelength division multiplexing transmission technology.
The laying of the submarine cable started on the 6 November 2018 at La Prairie, Mauritius and was connected to Rodrigues on the 17 November 2018. The cable is expected to be ready for service in March 2019.
Upon activation, the MARS cable would produce a 500-fold increase in bandwidth to Rodrigues, which has until now only been connected to the outside world through satellites.
The MARS cable has landing points at:
* La Prairie [sv], Mauritius
* Grand Baie, Rodrigues
# Mauritius–Pakistan relations

Mauritius–Pakistan relations refer to bilateral relations between Mauritius and Pakistan. Pakistan has a high commission in Port Louis, whilst Mauritius has a high commission in Islamabad.

## Pakistan Technical Assistance Programme

Under the Pakistan Technical Assistance Programme (PTAP), the national Government of Pakistan has been providing assistance to Mauritius within various fields, including medical, dental surgery, pharmacology and engineering.

## Agreements

A Preferential Trade Agreement (PTA), negotiated between Mauritius and Pakistan, was signed during July 2007 in Mauritius. The agreement has become operational since 30 November 2007. Under the Agreement, Pakistan offered concessions to Mauritius on 130 items, whereas Mauritius has given concession on 102 items. Mauritius and Pakistan have since been planning negotiations for a Free Trade Agreement (FTA).
During September 1994, a Double Taxation Agreement (DTA) treaty between Pakistan and Mauritius was signed. In April 1997, an Investment Promotion and Protection Agreement (IPPA) was reached.
# CFAV Cougar (YAG 308)

Canadian Forces Auxiliary Vessel (CFAV) Cougar (YAG 308) was one of ten wooden YAG 300 (Yard Auxiliary, General) vessels built for the Royal Canadian Navy (RCN) between 1953 and 1955. Built for use as auxiliary craft, Cougar primarily served as an at-sea training platform for junior naval officers, boatswains, reserve personnel and Sea Cadets at Canadian Forces Base (CFB) Esquimalt. Her name was reused for PTC 61 Cougar Orca-class Patrol Craft Training (PCT) tender that replaced the YAG 300 vessels as the RCN training tenders in 2008.

## Design and layout

Like other YAG 300 vessels, Cougar was 75′ long overall, 18′6″ wide, had a draft of 4′6″, measured 70 tonnes, and was powered by twin 6-71 Detroit Diesel engines. Cougar was arranged in typical naval fashion with officer’s housed forward with the galley and their own head, an engine room midships, and cadet room aft with 12-14 bunks in double tiers. The heads are equipped with a pump-action lever, that can be used to pump sewage into the black water treatment tanks held aboard or into the ocean water. Above decks was the wheelhouse mounted on the forward cabin's coaming; aft of that, the exposed breezeway; and, mounted on the after cabin's coaming, a Zodiac launch as well as a food locker and barbeque. Above the wheelhouse was an open bridge, fitted with a chart table and a gyrocompass repeater. A second gyro repeater was fitted on the quarterdeck. Cougar was equipped with a small navigation radar, with the display located in the wheelhouse.

## Operational history

In 1954 she was built for the RCN as YFM 308 (Yard Ferry, Man) and served as a harbour ferry boat. Re-designated as YFP 308 (Yard Ferry, Personnel) in 1960, she was transferred to reserve status due to defence budget cuts. When she was brought back into service in the mid-60s, she was redesignated YAG 308 Cougar and served as a training vessel for regular and reserve forces until she was removed from service in 2007. She was sold in 2011 to private interests.
# CFAV Glendale (YTB 641)

CFAV Glendale (YTB 641) is a Glen-class naval tugboat operated by the Royal Canadian Navy. Built at Yarrow Shipyard, Esquimalt, British Columbia and launched in 1975, the ship was delivered on 16 September 1975. Attached to Maritime Forces Pacific, the ship is based at CFB Esquimalt.
# Matt Testro

Matthew Testro (born 5 February 1996) is an Australian actor. He played Jake Riles in Nowhere Boys and Freddie Hopkin in The Gloaming.
Testro has appeared in the TV shows Miss Fisher's Murder Mysteries, Glitch, Neighbours, The Doctor Blake Mysteries, 800 Words, Legends and Jack Irish. He reprised his role as Jake Riles in the teen drama film Nowhere Boys: The Book of Shadows.

## Filmography

| Year | Title | Role | Notes |
| 2013–2018 | Nowhere Boys | Jake Riles | Main cast, Seasons 1–2, Guest Season 4 |
| 2014 | Eden | Doug | |
| 2015 | Miss Fisher's Murder Mysteries | Col Richards | Episode: "Blood & Money" |
| 2015 | Glitch | Taylor | Episode: "There is No Justice" |
| 2016 | Nowhere Boys: The Book of Shadows | Jake Riles | |
| 2016 | Neighbours | Brodie Chaswick | 12 episodes |
| 2016 | Bluff | Macca | Short film |
| 2017 | The Volunteer | Pete | Short film |
| 2017 | The Doctor Blake Mysteries | Ethan Young | Episode: "Measure Twice" |
| 2018 | 800 Words | Joe Satino | Episode: "Episode #3.14" |
| 2018 | Legends | Sid @ 17 | 4 episodes |
| 2020 | The Gloaming | Freddie Hopkin | Main cast; 8 episodes |
| 2020 | 2067 | Young Jude Mathers | |
| 2021 | Jack Irish | Troy | 4 episodes |
| 2023 | While the Men Are Away | Robert | main cast |
| TBD | A Little Resistance | | |
# Cichlidogyrus gillesi

Cichlidogyrus gillesi is a species of monopisthocotylean monogenean in the family Ancyrocephalidae. It is known to infect Tilapia species, particularly Tilapia guineensis, and was first found in Cameroon. It can be differentiated from its cogenerates by a large and trapezoid heel of the penis, as well as having an S-shaped and wrinkle-walled vagina. It was named in honor of Dr. André Gilles of Aix-Marseille University.
# C14H16N2O

The molecular formula C$_{14}$H$_{16}$N$_2$O (molar mass: 228.29 g/mol, exact mass: 228.1263 u) may refer to:
* PHA-57378
* RU-24,969
# Circle of Friends (Bob Mould video)

Professional ratings :
| Review scores ||
| Source | Rating |
| PopMatters | |
| Blogcritics | (positive) |
| allmusic | (positive) |
Circle of Friends is a DVD by Bob Mould of a live concert recorded in 2005 at the 9:30 Club in Washington, D.C. The performance included songs from Mould's earlier bands Hüsker Dü and Sugar, as well as his solo work. This particular show was part of the Body of Song tour, Mould's first non-solo tour for over a decade and the first one in which Hüsker Dü material was played in a band format since the band broke up in 1988.

## Band

* Bob Mould (guitar, vocals)
* Brendan Canty (drums)
* Jason Narducy (bass)
* Richard Morel (keyboards)

## Track listing

* "The Act We Act" (Sugar)
* "A Good Idea" (Sugar)
* "Changes" (Sugar)
* "Circles" (Bob Mould)
* "Paralyzed" (Bob Mould)
* "I Am Vision, I Am Sound" (Bob Mould)
* "Underneath Days" (Bob Mould)
* "Hoover Dam" (Sugar)
* "See a Little Light" (Bob Mould)
* "High Fidelity" (Bob Mould)
* "Hardly Getting Over It" (Hüsker Dü)
* "Could You Be the One?" (Hüsker Dü)
* "I Apologize" (Hüsker Dü)
* "Chartered Trips" (Hüsker Dü)
* "The Receipt" (Bob Mould)
* "Best Thing" (Bob Mould)
* "Celebrated Summer" (Hüsker Dü)
    (encore break)
* "Beating Heart the Prize" (Bob Mould)
* "Egoverride" (Bob Mould)
* "If I Can't Change Your Mind" (Sugar)
    (encore break)
* "Helpless" (Sugar)
* "Makes No Sense at All" (Hüsker Dü)
* "Man on the Moon" (Sugar)
# Cingalesa

Cingalesa is a monotypic moth genus of the family Noctuidae. Its only species, Cingalesa strigicosta, is found in Sri Lanka. Both the genus and species were first described by George Hampson, the genus in 1894 and the species in 1893.

## Description

Palpi upturned, where the second joint reaching vertex of head, the third joint minute. Thorax and abdomen tuftless. Forewings with vein 6 absent, veins 8 to 10 stalked. Hindwings with stalked veins 3, 4 and 6, 7.
# C15H24N2O2

The molecular formula C$_{15}$H$_{24}$N$_2$O$_2$ (molar mass: 264.363 g/mol) may refer to:
* Oxymatrine
* Tetracaine, or amethocaine
# Citheronia phoronea

Citheronia phoronea is a moth of the family Saturniidae. It was described from Suriname.
# 2016 African Championships in Athletics – Women's shot put

The women's shot put event at the 2016 African Championships in Athletics was held on 26 June in Kings Park Stadium.

## Results

| Rank | Athlete | Nationality | Result | Notes |
| | Auriol Dongmo Mekemnang | Cameroon | 17.64 | CR |
| | Nwanneka Okwelogu | Nigeria | 17.07 | |
| | Chioma Onyekwere | Nigeria | 15.71 | |
| 4 | Jessica Inchude | Guinea-Bissau | 15.44 | |
| 5 | Ischke Senekal | South Africa | 15.07 | |
| 6 | Lezaan Jordaan | South Africa | 14.82 | |
| 7 | Salome Mugabe | Mozambique | 14.31 | |
| 8 | Amele Yebeltal | Ethiopia | 12.86 | NR |
| 9 | Andrea Vahoua | Ivory Coast | 11.99 | |
| 10 | Conette Smith | Namibia | 10.77 | |
| 11 | Savana Ager | Zimbabwe | 8.10 | |
# South Clifton

South Clifton is a village and civil parish in the Newark and Sherwood district of Nottinghamshire, England. It is 11 miles north of Newark-on-Trent. With the 2011 census, the parish had a population of 326, this fell to 308 at the 2021 census. The parish touches Thorney, Girton, Fledborough, Wigsley, Marnham, Normanton on Trent, Spalford and North Clifton.

## Features

There are 8 listed buildings in South Clifton.

## History

The name "Clifton" means 'Cliff farm/settlement'. North and South Clifton were recorded in the Domesday Book as Cliftone/Cliftune/Cli(s)tone. South Clifton was a township in the parish of North Clifton, it became a separate parish in 1866. On the 25th of March 1885 an area of Marnham parish was transferred to the parish.
# South African cliff swallow

The South African cliff swallow (Petrochelidon spilodera), also known as the South African swallow, is a species of bird in the family Hirundinidae native southern Africa. It winters to the lower Congo Basin.
Nests are commonly built from mud under artificial structures such as huts and bridges. It is well known for its supposed ability to carry coconuts, although this claim has little to no credibility outside of the Monty Python fictional universe.

## Gallery

* Nests of the South African swallow under a highway bridge
* Petrochelidon spilodera - MHNT
# 2015 Mountain West Conference baseball tournament

The 2015 Mountain West Conference baseball tournament took place from May 21 through 25. All seven of the league's teams met in the double-elimination tournament to be held at University of Nevada, Reno's William Peccole Park. The winner of the tournament earned the Mountain West Conference's automatic bid to the 2015 NCAA Division I baseball tournament.

## Format and seeding

The conference's seven teams were be seeded based on winning percentage during the round robin regular season schedule. The bottom two seeds played a single-elimination game prior to the main six-team bracket. The top two seeds received a bye to the second round, with the top seed playing the lowest seeded team that won its first round game, and the second seeded team playing the higher seeded first day winner. The losers of the first day's games played an elimination game in the double-elimination format.

## Bracket

Tuesday, May 19 :
| Team | R |
| #7 San Jose State | 1 |
| #6 UNLV | 2 |
| Upper round 1 | Upper round 1 | Upper round 1 | Upper round 2 | Upper round 2 | Upper round 2 | Upper final | Upper final | Upper final | | | | Final | Final | Final | Final |
| | | | 1 | Nevada | 4 | | | | | | | | | | |
| 3 | Fresno State | 6 | 4 | New Mexico | 14 | | | | | | | | | | |
| 6 | UNLV | 5 | | | | 4 | New Mexico | 9 | | | | | | | |
| | | | | | | 3 | Fresno State | 1 | | | | | | | |
| | | | 2 | San Diego State | 7 | | | | | | | | | | |
| 4 | New Mexico | 13 | 3 | Fresno State | 15 | | | | | | | | | | |
| 5 | Air Force | 1 | | | | | | | | | | | | | |
| 5 | Air Force | 1 | | | | | | | | | | 4 | New Mexico | 1 | 4 |
| | | | | | | | | | | | | 2 | San Diego State | 11 | 6 |
| Lower round 1 | Lower round 1 | Lower round 1 | Lower round 2 | Lower round 2 | Lower round 2 | Lower round 3 | Lower round 3 | Lower round 3 | Lower final | Lower final | Lower final | |
| | | | | | | | | | 2 | San Diego State | 7 | |
| | | | | | | 1 | Nevada | 7 | 3 | Fresno State | 6 | |
| | | | 5 | Air Force | 2 | 2 | San Diego State | 9 | | | | | | |
| 6 | UNLV | 3 | 2 | San Diego State | 8 | | | | | | | | | |
| 5 | Air Force | 4* | | | | | | | | | | | | |
# Cisthene deserta

Cisthene deserta is a moth of the family Erebidae. It was described by Felder in 1868. It is found in North America, where it has been recorded from Utah and California.
The length of the forewings is 9–11 mm. Adults are on wing from April to July.
# CRAF

CRAF may refer to:
* Canadian Charter of Rights and Freedoms
* Civil Reserve Air Fleet
* Comet Rendezvous Asteroid Flyby
* Committee on Radio Astronomy Frequencies
* Cuban Revolutionary Armed Forces
# Cacama pygmaea

Cacama pygmaea is a species of cicada in the family Cicadidae. It is found in Central America.
# Cacama dissimilis

Cacama dissimilis is a species of cicada in the family Cicadidae. It is found in Central America and North America.
# CIDC

CIDC may refer to:
* CIDC-FM, a radio station in Ontario
* Coney Island Development Corporation, New York
* United States Army Criminal Investigation Command
# South School (Stoughton, Wisconsin)

South School is a historic school building at 1009 Summit Avenue in Stoughton, Wisconsin. The school was built in 1900; it is one of five school buildings in Stoughton built between 1886 and 1916, a period of rapid growth for the city. Prominent Madison architect Allan D. Conover designed the school in the Queen Anne style. The school was designed to blend into its residential neighborhood, and its house-like shape and relatively plain exterior minimize its size. Stoughton used the building as an elementary school until 1983, though it was closed between 1943 and 1954 due to budget constraints. The building has since been converted into the South School Condo Association condominiums.
The building was added to the National Register of Historic Places on September 12, 1985.
# Hugh Lloyd (headmaster)

Hugh Lloyd (1546–1601) was a Welsh headmaster of Winchester College.

## Life

Born in Lleyn, Carnarvonshire, he was the brother of John Lloyd (1558–1603) the classical scholar. He entered Winchester College in 1560. Proceeding to New College, Oxford, he was admitted probationary fellow on 5 January 1562, and perpetual fellow in 1564. He graduated B.A. in 1566, B.C.L. in 1570, and D.C.L. in 1588.
Lloyd resigned his fellowship in 1578, on being appointed chancellor of Rochester Cathedral; in 1579 he was presented to the vicarage of Charlbury, Oxfordshire, and was master ("informator") of Winchester from 1580 to 1587. On 12 November 1584 he was made prebendary of St Paul's Cathedral, and in 1588 became rector of Islip, near Oxford.
Lloyd died on 17 October 1601, and was buried in New College outer chapel.

## Works

Lloyd compiled Phrases elegantiores ex Cæsaris Commentariis, Cicerone, aliisque, in usum Scholæ Winton. (Dictata), 2 pts., published Oxford, 1654, and edited by John Lamphire.
# Hugh Lytton

Hugh Lytton (September 26, 1921 – April 16, 2002) was a Canadian psychologist who specialized in developmental and educational psychology. He earned his Ph.D. in psychology from the University of London in 1966. In 1969, he became an associate professor in the Department of Educational Psychology at the University of Calgary. He became a full professor at the University of Calgary in 1973, and continued to hold this position until his retirement in 1988. He was officially named Professor Emeritus of Educational Psychology at the University of Calgary in 1991. He was a fellow of the British Psychological Society and the Canadian Psychological Association, and he became a member of the Society for Research in Child Development in 1970.
# HuD (protein)

HuD otherwise known as ELAV-like protein 4 is a protein that in humans is encoded by the ELAVL4 gene.
The HuD/ELAVL4 protein is an RNA-binding protein. HuD contains three RRM protein domains, enabling RNA binding.
HuD is expressed only in neurons and it binds to AU-rich element-containing mRNAs. As a result of this interaction the half-life of the transcript is increased. HuD is important in neurons during brain development and plasticity.

## Interactions

HuD (protein) has been shown to interact with NXF1.
# Maximo Nelson

Maximo Nelson (born April 21, 1982 in Santo Domingo, Dominican Republic) is a professional baseball pitcher who is currently a free agent. Nelson played for Chunichi Dragons of Nippon Professional Baseball from 2008 to 2012.

## Career

Nelson played baseball in the Dominican from 2001 to 2003. In 2004, he signed with the New York Yankees, and posted a 6-3 win–loss record of the GCL Yankees in 2004. Nelson was subsequently deported and banned from reentering the United States after being involved in a marriage-for-visa scam. Nelson played for the Modi'in Miracle of the Israel Baseball League. In 2008, Nelson signed with Chunichi Dragons.

## Personal life

Nelson is of Haitian descent.
# Civís

Civís is a village in the municipality of Les Valls de Valira, in Catalonia, Spain, located to the west of Aixàs and Bixessarri (Andorra) and near Os de Civís.
# 2016 Atlantic Sun men's basketball tournament

The 2016 Atlantic Sun men's basketball tournament marked the 37th year the league now known as the ASUN Conference conducted a postseason tournament. The tournament was held March 1–6, 2016 at campus sites as top seeds hosted each round. Florida Gulf Coast won their second Atlantic Sun Tournament title and a berth in the 2016 NCAA tournament.

## Seeds

All 8 teams in the conference participated in the Tournament.
Stetson was ineligible to participate in the NCAA Tournament due to APR violations, but was allowed to participate in the Atlantic Sun Tournament. Had Stetson won the tournament, North Florida would have gone to the NCAA Tournament because of its regular season Atlantic Sun Conference title.
Teams were seeded by record within the conference, with a tiebreaker system to seed teams with identical conference records.
| Seed | School | Conference | Tiebreaker |
| 1 | North Florida | 10–4 | |
| 2 | NJIT | 8–6 | 2–0 vs. Jacksonville, 1–1 vs. FGCU |
| 3 | Jacksonville | 8–6 | 0–2 vs. NJIT, 2–0 vs. FGCU |
| 4 | Florida Gulf Coast | 8–6 | 1–1 vs. NJIT, 0–2 vs. Jacksonville |
| 5 | Kennesaw State | 7–7 | 2–0 vs. Lipscomb |
| 6 | Lipscomb | 7–7 | 0–2 vs. Kennesaw State |
| 7 | Stetson | 4–10 | 1–1 vs. USC Upstate, 1–1 vs. North Florida |
| 8 | USC Upstate | 4–10 | 1–1 vs. Stetson, 0–2 vs. North Florida |

## Schedule

| Time | Matchup | Final score | Television | Attendance |
| Quarterfinals – Tuesday, March 1 |||||
| 7:30 pm | #8 USC Upstate at #1 North Florida | 69–92 | WatchESPN | 3,317 |
| 7:05 pm | #5 Kennesaw State at #4 Florida Gulf Coast | 64–74 | WatchESPN | 2,752 |
| 7:00 pm | #6 Lipscomb at #3 Jacksonville | 92–89$^{OT}$ | WatchESPN | 747 |
| 7:30 pm | #7 Stetson at #2 NJIT | 82–67 | WatchESPN | 1,022 |
| Semifinals – Thursday, March 3 |||||
| 7:00 pm | #7 Stetson at #6 Lipscomb | 96–75 | WatchESPN | 2,465 |
| 7:30 pm | #4 Florida Gulf Coast at #1 North Florida | 89–56 | WatchESPN | 4,305 |
| Final – Sunday, March 6 |||||
| 7:00 pm | #7 Stetson at #4 Florida Gulf Coast | 78–80$^{OT}$ | ESPN2 | 4,670 |
| *Game times in ET. #-Tournament seed |||||

## Bracket

| Quarterfinals March 1 WatchESPN | Quarterfinals March 1 WatchESPN | Quarterfinals March 1 WatchESPN | Semifinals March 3 WatchESPN | Semifinals March 3 WatchESPN | Semifinals March 3 WatchESPN | Championship March 6 ESPN2 | Championship March 6 ESPN2 | Championship March 6 ESPN2 |
| 1 | North Florida | 92 | | | | | | |
| 8 | USC Upstate | 69 | | | | | | |
| 8 | USC Upstate | 69 | 1 | North Florida | 56 | | | |
| | | | 4 | Florida Gulf Coast | 89 | | | |
| 4 | Florida Gulf Coast | 74 | 4 | Florida Gulf Coast | 89 | | | |
| 5 | Kennesaw State | 64 | | | | | | |
| 5 | Kennesaw State | 64 | | | | 4 | Florida Gulf Coast | 80 |
| | | | | | | 7 | Stetson | 78$^{OT}$ |
| 3 | Jacksonville | 89$^{OT}$ | | | | | | | 7 | Stetson | 78$^{OT}$ |
| 6 | Lipscomb | 92 | | | | | | |
| 6 | Lipscomb | 92 | 6 | Lipscomb | 75 | | | |
| | | | 7 | Stetson | 96 | | | |
| 2 | NJIT | 67 | 7 | Stetson | 96 | | | |
| 7 | Stetson | 82 | | | | | | |
# Huabal District

Huabal District is one of twelve districts of the province Jaén in Peru's Cajamarca region.
# Claridon, Geauga County, Ohio

Claridon is an unincorporated community in Claridon Township, Geauga County, Ohio, United States. It is located on U.S. Route 322 southeast of Chardon and to the west of East Claridon.

## History

Claridon was originally to be named "Burlington", but since there was another Burlington in the state, the name was changed in order to avoid repetition. A post office called Claridon was established in 1819, and remained in operation until it was discontinued in 1906. The origin of the name Claridon is obscure.
# City of Milwaukee

City of Milwaukee may refer to:
* the city of Milwaukee, Wisconsin
* SS City of Milwaukee, a great lakes car ferry named for the city
# CDX Format

CDX (ChemDraw Exchange) is a binary file type created by CambridgeSoft Corporation's ChemDraw chemical structure application. CDXML is the XML and preferred version of this format.
CDX is the native file format used by ChemDraw to store molecular data, such as atoms, bonds, fragments, arrows and text in a tagged binary format, accurately. The CDX file format is used across Windows, Mac and Linux distributions.