O&W may refer to:
The Old Fourth Ward, often abbreviated O4W, is a neighborhood on the east side of Atlanta, Georgia, United States. The neighborhood is best known as the location of the Martin Luther King, Jr. historic site.
The Old Fourth Ward is defined as the area that stretches from Piedmont Avenue and Downtown Atlanta on the west to the BeltLine and the Poncey-Highland and Inman Park neighborhoods on the east. Through it runs a main thoroughfare named simply Boulevard. West of Boulevard the Ward reaches from Ponce de Leon Avenue on the north to Freedom Parkway on the south, below which is Sweet Auburn. East of Boulevard, it reaches from Ponce de Leon Avenue on the north to the east-west MARTA rail line and Oakland Cemetery, and the Grant Park and Cabbagetown neighborhoods on the south. The neighborhood can be divided into three areas, with Freedom Parkway and Boulevard serving as dividing lines.
The area north of Freedom Parkway and east of Boulevard is one of the city's most up-and-coming areas. It is home to The Masquerade, a music venue, and Historic Fourth Ward Park, a product of the BeltLine. In the very northeast corner of this area is the 2.1 million sq. ft. former City Hall East, which a developer, Jamestown, plans to spend $180 million to convert into Ponce City Market, a mixed use development. As a result, there have been several new mulifamily developments bordering the park, including BOHO4W, AMLI Ponce Park, and 755 North.
Cão! was the first album by Portuguese band Ornatos Violeta. Three singles were released from this album: "Punk Moda Funk", "A Dama do Sinal" and "Mata-me Outra Vez".
Cło [t͡swɔ] is a village in the administrative district of Gmina Kazimierza Wielka, within Kazimierza County, Świętokrzyskie Voivodeship, Poland. It lies approximately six kilometres (four miles) south-east of Kazimierza Wielka and 71 kilometres (forty four miles) south of the regional capital, Kielce.
Coordinates: 50°15′6″N 20°33′5″E / 50.25167°N 20.55139°E / 50.25167; 20.55139
2C-O-4 or 4-isopropoxy-2,5-dimethoxyphenethylamine is a phenethylamine of the 2C family. It is also a positional isomer of isoproscaline and was probably first synthesized by Alexander Shulgin. It produces hallucinogenic, psychedelic, and entheogenic effects. Because of the low potency of 2C-O-4, and the inactivity of 2C-O, Shulgin felt that the 2C-O series would not be an exciting area for research, and did not pursue any further analogues.
2C-O-4 is in a class of compounds commonly known as phenethylamines, and the full chemical name is 2-(4-isopropoxy-2,5-dimethoxyphenyl)ethanamine.
Little is known about the psychopharmacological effects of 2C-O-4. Based on the one report available in his book PiHKAL (Phenethylamines i Have Known And Loved), Shulgin lists the dosage of 2C-O-4 as being >60 mg.
The mechanism that produces the hallucinogenic and entheogenic effects of 2C-O-4 is unknown.
The toxicity of 2C-O-4 is not known.
2C-O-4 is unscheduled and unregulated in the United States, however because of its close similarity in structure and effects to mescaline and 2C-T-7, possession and sale of 2C-O-4 may be subject to prosecution under the Federal Analog Act.