Butanoic acid,3-methyl-,1,1'-[(1S,2'R,6S,7aS)-4-[(acetyloxy)methyl]-6,7a-dihydrospiro[cyclopenta[c]pyran-7(1H),2'-oxirane]-1,6-diyl]ester cas no:18296-44-1
Synonyms: Butanoicacid, 3-methyl-,(1S,2'R,6S,7aS)-4-[(acetyloxy)methyl]-6,7a-dihydrospiro[cyclopenta[c]pyran-7(1H),2'-oxirane]-1,6-diylester (9CI); Butanoic acid, 3-methyl-,4-[(acetyloxy)methyl]-6,7a-dihydrospiro[cyclopenta[c]pyran-7(1H),2'-oxirane]-1,6-diylester, [1S-(1a,6a,7b,7aa)]-; Spiro[cyclopenta[c]pyran-7(1H),2'-oxirane], butanoic acid deriv.;Baldrisedon; Halazuchrome B; Valepotriate; Valtrate; Valtratum
NameButanoic acid,3-methyl-,1,1'-[(1S,2'R,6S,7aS)-4-[(acetyloxy)methyl]-6,7a-dihydrospiro[cyclopenta[c]pyran-7(1H),2'-oxirane]-1,6-diyl]ester
CAS18296-44-1
SynonymsButanoicacid, 3-methyl-,(1S,2'R,6S,7aS)-4-[(acetyloxy)methyl]-6,7a-dihydrospiro[cyclopenta[c]pyran-7(1H),2'-oxirane]-1,6-diylester (9CI); Butanoic acid, 3-methyl-,4-[(acetyloxy)methyl]-6,7a-dihydrospiro[cyclopenta[c]pyran-7(1H),2'-oxirane]-1,6-diylester, [1S-(1a,6a,7b,7aa)]-; Spiro[cyclopenta[c]pyran-7(1H),2'-oxirane], butanoic acid deriv.;Baldrisedon; Halazuchrome B; Valepotriate; Valtrate; Valtratum
EINECS(EC#)242-174-2
Molecular FormulaC22H30 O8
Molecular Weight422.52
refractive index1.528
Hazard A poison.
Safety
A poison by intraperitoneal and intravenous routes. Mutation data reported. When heated to decomposition Valtrate (CAS NO.18296-44-1) emits acrid smoke and irritating vapors.
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uns-esc 50?nmol/L
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MUREAV ?? Mutation Research. 203 (1988),81. |
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ipr-mus LD50:60?mg/kg
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PHUZBI ?? Pharmazie in Unserer Zeit. 8 (1979),78. |
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ivn-gpg TDLo:20?mg/kg
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TCPHP* ?? Toxicology and Clinical Pharmacology of Herbal Products Melanie Johns Cupp ed.,Humana press,2000,57. |
