Cão!
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".
Track listing
External links
CO
CO, Co, co, .co, c/o ℅ may refer to:
Computing and technology
Science and medicine
Geographic codes
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Cło, Świętokrzyskie Voivodeship
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.
References
Coordinates: 50°15′6″N 20°33′5″E / 50.25167°N 20.55139°E / 50.25167; 20.55139
2C-O-4
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.
Chemistry
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.
Effects
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.
Pharmacology
The mechanism that produces the hallucinogenic and entheogenic effects of 2C-O-4 is unknown.
Dangers
The toxicity of 2C-O-4 is not known.
Legality
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.
C&O (disambiguation)
C&O is an abbreviation that can refer to:
Cyclobutanetetrone
Cyclobutanetetrone, also called tetraoxocyclobutane, is an organic compound with formula C4O4 or (-(C=O)-)4, the fourfold ketone of cyclobutane. It would be an oxide of carbon, indeed a tetramer of carbon monoxide.
The compound seems to be thermodynamically unstable. As of 2000, it had yet to be synthesized in significant amounts but may have transient existence as detected by mass spectrometry.
Related compounds
Cyclobutanetetrone can be viewed as the neutral counterpart of the squarate anion C4O42−, which is stable and has been known at least since 1959.
The compound octahydroxycyclobutane or cyclobutane-1,1,2,2,3,3,4,4-octaol (-C(OH)2-)4 may be referred to in the literature as "hydrated tetraoxocyclobutane".
References
See also
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