(2R,3R,4R,4aR,6aS,6bR,8aS,11R,12aR,12bS,14aR,14bS)-Eicosahydro-2,3-dihydroxy-4,6b,8a,11,12b,14a-hexamethyl-2H-3,4a-(epoxymethano)picene-11-carboxylic acid

cas: 86632-20-4 — see every product listed under this CAS number, including other names

(2R,3R,4R,4aR,6aS,6bR,8aS,11R,12aR,12bS,14aR,14bS)-Eicosahydro-2,3-dihydroxy-4,6b,8a,11,12b,14a-hexamethyl-2H-3,4a-(epoxymethano)picene-11-carboxylic acid (CAS 86632-20-4) is a chemical reagent available from Chemat. Available pack sizes: 10mg, 5mg, 25mg, 50mg, 1mg, 20mg. Offered by: Chemat.

• 2D
• 3D

Orthosphenic acid is a tricyclic diterpenoid having formula C30H48O5, originally isolated from the bark of Tripterygium wilfordii. It is a diol, a hydroxy monocarboxylic acid, a cyclic hemiketal and a hexacyclic triterpenoid. It derives from a hydride of a friedelane.

Source: ChEBI

Identity

Molecular formula	C30H48O5
Molecular weight	488.7 g/mol
IUPAC name	(1R,4S,5R,8S,11R,13R,14S,17R,18S,20R,21R,24R)-20,21-dihydroxy-5,8,11,14,17,24-hexamethyl-22-oxahexacyclo[19.2.1.01,18.04,17.05,14.08,13]tetracosane-11-carboxylic acid
InChIKey	JPAXVSRGFJVPEU-XCIUXINDSA-N
SMILES	C[C@@H]1[C@@]23CC[C@H]4[C@]([C@@H]2C[C@H]([C@@]1(OC3)O)O)(CC[C@@]5([C@@]4(CC[C@@]6([C@H]5C[C@](CC6)(C)C(=O)O)C)C)C)C

Computed by PubChem (NCBI)

Synonyms: Orthosphenic acid, orb1217568

Isomers (same molecular formula)

(1S,2R,4aS,6aR,6aS,6bR,8aR,9R,10R,11R,12aR,14bS)-10,11-dihydroxy-9-(hydroxymethyl)-1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid C₃₀H₄₈O₅

(4aR,5R,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-5,10-dihydroxy-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid C₃₀H₄₈O₅

(1R,2R,4aS,6aR,6aS,6bR,8aR,10S,11R,12aR,14bS)-1,10,11-trihydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid C₃₀H₄₈O₅

(4aS,6aR,6aS,6bR,8aR,9R,10R,11R,12aR,14bS)-10,11-dihydroxy-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid C₃₀H₄₈O₅

(4aS,6aR,6aS,6bR,8aR,9R,10R,11S,12aR,14bS)-10,11-dihydroxy-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid C₃₀H₄₈O₅

(2S,3R,4aS,6aR,6aS,6bR,8aR,9S,10S,12aR,14bR)-3,10-dihydroxy-9-(hydroxymethyl)-2,4a,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-2-carboxylic acid C₃₀H₄₈O₅

(3S,8S,9R,10R,13R,14S,16R,17R)-17-[(E,2S)-2,6-dihydroxy-6-methylhept-4-en-2-yl]-3,16-dihydroxy-4,4,9,13,14-pentamethyl-1,2,3,7,8,10,12,15,16,17-decahydrocyclopenta[a]phenanthren-11-one C₃₀H₄₈O₅

(1R,2R,4aS,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-1,10-dihydroxy-9-(hydroxymethyl)-1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid C₃₀H₄₈O₅

(1R,2R,4aS,6aR,6aS,6bR,8aR,10R,11R,12aR,14bS)-1,10,11-trihydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid C₃₀H₄₈O₅

(1S,2R,4S,6S,8R,12S,13S,14S,19R)-6-[(1R)-1,2-dihydroxy-2-methylpropyl]-12-hydroxy-1,2,8,14,18,18-hexamethyl-5-oxapentacyclo[11.8.0.02,10.04,9.014,19]henicos-9-en-17-one C₃₀H₄₈O₅

(1S,4aR,6aR,6aS,6bR,8aR,10R,11R,12aR,14bS)-1,10,11-trihydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid C₃₀H₄₈O₅

(1S,2R,4aS,6aR,6aS,6bR,10R,12aR,14bS)-10,11-dihydroxy-9-(hydroxymethyl)-1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid C₃₀H₄₈O₅