Synonyms: D2, Pro-Vitamin; Ergosterol; UNII-Z30RAY509F; Ergosta-5,7,22-trien-3-ol, (3.beta.,22E)-; 3?-Hydroxy-5,7,22-ergostatriene, 5,7,22-Ergostatrien-3?-ol; Ergosta-5,7,22E-trien-3beta-ol; MFCD00003623; Z30RAY509F; CHEBI:16933; 5,7,22-Ergostatrien-3beta-ol; Ergosta-5,7,22-trien-3-ol, (3b,22E)-; Ergosterol, 98%; 3beta-Hydroxy-5,7,22-ergostatriene; (22E,24S)-24-methylcholesta-5,7,22-trien-3beta-ol; Lumisterol; (22E)-ergosta-5,7,22-trien-3beta-ol; Ergosta-5,7,22-trien-3beta-ol; (3S,9S,10R,13R,14R,17R)-17-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol; 14-((2E)(1R,4R)-1,4,5-trimethylhex-2-enyl)(1S,5S,2R,11R,14R,15R)-2,15-dimethyl tetracyclo[8.7.0.0<2,7>.0<11,15>]heptadeca-7,9-dien-5-ol; ERG; 24-Methylcholesta-5,7,22-trien-3beta-ol; NSC62791; CCRIS 7220; HSDB 395; Ergosta-5,7,22-trien-3-ol, (3beta,22E)-; Pro Vitamin D2; (3S,9S,10R,13R,14R,17R)-10,13-dimethyl-17-[(E,1R,4R)-1,4,5-trimethylhex-2-enyl]-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol; EINECS 200-352-7; 24alpha-Methyl-22E-dehydrocholesterol; Ergosterol, >=75%; AI3-18876; AC1L9GPL; 24R-Methylcholesta-5,7,2E-trien-3beta-ol; bmse000494; Ergosterol (Provitamin D2); SCHEMBL43194; Pro-Vitamin D2; MEGxm0_000450; CHEMBL1232562; ACon0_000429; ACon1_000637; DNVPQKQSNYMLRS-APGDWVJJSA-N; Ergosterol, >=95.0% (HPLC); HY-N0181; ZINC4084618; BDBM50378884; LMST01030093; Provitamin D 2; s2297; AKOS015918128; AC-8370; DB04038; DS-4956; NCGC00168889-01; NCGC00168889-02; AJ-47914; SC-77090; ST073383; ERGOSTEROL; CS-0007890; E0018; N2279; ST24046687; (22E)-Ergosta-5,7,22-trien-3.beta.-ol; 7068-EP2275422A1; 7068-EP2305825A1; C01694; Ergosta-5,7,22-trien-3-ol,(3|A,22E)-; 003E623; 57-87-4; mixed with Plinia cauliflora ethyl acetate fraction; I14-7742; 45ED0A4C-6FDA-443F-B886-D6C805A76AF2; Ergosterol, 10 mg/mL in chloroform, analytical standard; (3beta,14beta,17alpha,22E)-ergosta-5,7,22-trien-3-ol; Ergosterol, European Pharmacopoeia (EP) Reference Standard; Ergosterol, United States Pharmacopeia (USP) Reference Standard; mixed with active tannen enriched fraction of Plinia cauliflora; Ergosterol, Pharmaceutical Secondary Standard; Certified Reference Material; (3S,9S,10R,13R,14R,17R)-17-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol; Provitamin D2; Provitamin D; Ergosterol D; Lumisterol; ergosterol-; Provitamin D 2; Pro Vitamin D2; Pro-Vitamin D2; D2, Pro-Vitamin; 24,25-Epiminolanosterol; mixed with Plinia cauliflora extract; Ergosterin; C28-H44-O; CID444679; Ergosterol, 98% - 100G 100g; ACN-035516; Ergosterol hydrate, 96% dry weight 5g; ergosta-5:6,7:8,22:23-trien-3-ol; (3-beta,22E)-Ergosta-5,7,22-trien-3-ol; mixed with aqueous fraction of Plinia cauliflora; D004875; mixed with n-butanol fraction of Plinia cauliflora;