ganesha (psychedelic) ganesha (psychedelic) ganesha (2,5-dimethoxy-3,4-dimethylamphetamine) is a lesser-known psychedelic drug. it is also a substituted amphetamine. it was first synthesized by alexander shulgin. in his book pihkal, the dosage range is listed as 24–32 mg. the drug is usually taken orally, although other routes such as rectally may also be used. ganesha is synthesized from 2,5-dimethoxy-3,4-dimethylbenzaldehyde. ganesha is the amphetamine analog of 2c-g. it is a particularly long lasting drug, with the duration listed in pihkal as being 18–24 hours, which might make it undesirable to some users. it is named after the hindu deity, ganesha. very little is known about the dangers or toxicity of ganesha. effects of ganesha include: strong closed-eye visuals an increased appreciation of music powerful relaxation and tranquility ganesha names preferred iupac name 1-(2,5-dimethoxy-3,4-dimethylphenyl)propan-2-amine other names 3,4-dimethyl-2,5-dimethoxyamphetamine;2-(3,4-dimethyl-2,5-dimethoxyphenyl)-1-methyl-1-aminoethane identifiers cas number 207740-37-2 y 3d model (jsmol) interactive image chembl chembl339431 y chemspider 21106315 y pubchem cid 44350044 unii 255k39nlr7 comptox dashboard (epa) dtxsid10658374 inchi inchi=1s/c13h21no2/c1-8(14)6-11-7-12(15-4)9(2)10(3)13(11)16-5/h7-8h,6,14h2,1-5h3 ykey: rbzxvdsilzxpdm-uhfffaoysa-n yinchi=1/c13h21no2/c1-8(14)6-11-7-12(15-4)9(2)10(3)13(11)16-5/h7-8h,6,14h2,1-5h3key: rbzxvdsilzxpdm-uhfffaoyaa smiles coc1c(c)c(c)c(cc1cc(c)n)oc properties chemical formula c13h21no2 molar mass 223.316 g·mol−1 except where otherwise noted, data are given for materials in their standard state (at 25 °c , 100 kpa). y verify (what is yn ?) infobox references homologues g-3 g-3 2,5-dimethoxy-3,4-(trimethylene)amphetamine: dosage: 12–18 mg duration: 8-12 h effects: enhancement of reading, no visuals or body load. 2c analog: 2c-g-3 g-4 g-4 2,5-dimethoxy-3,4-(tetramethylene)amphetamine: dosage: unknown duration: unknown effects: unknown 2c analog: 2c-g-4 g-5 3,6-dimethoxy-4-(2-aminopropyl)benzonorbornane: dosage: 14–20 mg duration: 16-30 h 2c analog: 2c-g-5 g-n g-n 1,4-dimethoxynaphthyl-2-isopropylamine: 2c analog: 2c-g-n legality united kingdom this substance is a class a drug in the drugs controlled by the uk misuse of drugs act.