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HYPOTHEMYCIN

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Origin: China

Cas No: 76958-67-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 76958-67-3 Formula: C19H22O8 Molecular Weight: 378.37300

    Basic Info

    Chemical Name HYPOTHEMYCIN
    Synonyms

    (1aR,3S,4S,6Z,9S,15bR)-1a,8,9,15b-Tetrahydro-3,4,12-trihydroxy-9-methyl-14-methoxy-3H-oxireno[k][2]benzoxacyclotetradecin-5,11(2H,4H)-dione;
    Hypothemicin;
    (1aR,3S,4S,6Z,9S,15bR)-1a,2,4,5,11,8,9,15b-Octahydro-3,4,12-trihydroxy-9-methyl-14-methoxy-3H-oxireno[k][2]benzoxacyclotetradecin-5,11-dione;

    CAS No. 76958-67-3
    Molecular Formula C19H22O8
    Molecular Weight 378.37300
    PSA 125.82000
    LogP 1.02690

    Properties

    Density 1.343g/cm3
    Boiling Point 673.1ºC at 760 mmHg
    Flash Point 242.7ºC
    Refractive Index 1.573

    Safety Info

    Hazard Declaration H302
    Signal Word Warning
    Symbol GHS07

    Synthesis Route

    (2E,5S,6S,8Z,11S)-5,6,15-trihydroxy-17-methoxy-11-methyl-12-oxabicyclo[12.4.0]octadeca-1(14),2,8,15,17-pentaene-7,13-dione→HYPOTHEMYCIN
    (3aR,5Z,8S,15E)-4,11-dihydroxy-13-methoxy-2,2,8-trimethyl-3a,4,7,8,17,17a-hexahydro-10H-benzo[c][1,3]dioxolo[4,5-h][1]oxacyclotetradecin-10-one→HYPOTHEMYCIN
    (2E,11Z)-(5S,9S,14S)-18-Hydroxy-20-methoxy-10-(4-methoxy-benzyloxy)-7,7,14-trimethyl-6,8,15-trioxa-tricyclo[15.4.0.05,9]henicosa-1(21),2,11,17,19-pentaen-16-one→HYPOTHEMYCIN

    Precursor

    (2S,Z)-6-((4S)-2,2-dimethyl-5-(prop-2-yn-1-yl)-1,3-dioxolan-4-yl)-6-((4-methoxybenzyl)oxy)hex-4-en-2-yl 2-bromo-6-hydroxy-4-methoxybenzoate
    2-Hydroxy-6-((E)-3-{(4S,5S)-5-[(Z)-(R)-5-hydroxy-1-(4-methoxy-benzyloxy)-hex-2-enyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-propenyl)-4-methoxy-benzoic acid methyl ester
    (2E,5S,6S,8Z,11S)-5,6,15-trihydroxy-17-methoxy-11-methyl-12-oxabicyclo[12.4.0]octadeca-1(14),2,8,15,17-pentaene-7,13-dione
    (2E,11Z)-(5S,9S,14S)-18-Hydroxy-20-methoxy-10-(4-methoxy-benzyloxy)-7,7,14-trimethyl-6,8,15-trioxa-tricyclo[15.4.0.05,9]henicosa-1(21),2,11,17,19-pentaen-16-one

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