上游原料
Ethyl 2-(diethoxyphosphoryl)acetate; Triethyl phosphonoacetatePropione; Dimethylacetone; Diethyl ketone; 3-Pentanoneethyl 3-ethyl-2-pentenoateethyl 3-ethylpentanoate3-ethylpentanoyl chloride(3-methoxy-3-oxo-1-propynyl)silvermethyl 6-ethyl-4-oxo-2-octynoate3-ethylpentanoic acid3,4,5-TrimethoxybenzaldehydePolyethylene glycol;1,2-Ethanediol;Monoethylene glycol; Ethylene glycol3,4-Dimethoxybenzaldehyde; Veratraldehydemethyl 6-ethyl-4-oxo-2-octynoate2-(3,4,5-trimethoxyphenyl)-1,3-dioxolane; 4-(1,3-dioxolan-2-yl)-2,6-dimethoxyphenyl methyl ether(3,4-dimethoxyphenyl)[6-(1,3-dioxolan-2-yl)-2,3,4-trimethoxyphenyl]methanolChloro(methoxy)methane; Chloromethyl methyl etherdimethyl 4-(3,4-dimethoxyphenyl)-1-hydroxy-5,6,7-trimethoxy-2,3-naphthalenedicarboxylatedimethyl 4-(3,4-dimethoxyphenyl)-5,6,7-trimethoxy-1-(methoxymethoxy)-2,3-naphthalenedicarboxylate4-(3,4-dimethoxyphenyl)-5,6,7-trimethoxy-3-(methoxycarbonyl)-1-(methoxymethoxy)-2-naphthoic acid4-(3,4-dimethoxyphenyl)-1-hydroxy-5,6,7-trimethoxy-3-(methoxycarbonyl)-2-naphthoic acidmethyl 6-(3,4-dimethoxyphenyl)-7,8,9-trimethoxy-4-oxo-4H-naphtho[1,2-d][1,3]dioxine-5-carboxylatebromo(2-ethylbutyl)magnesium3,4,5Ttrimethoxybenzoyl chloride3,4-Dimethoxybenzaldehyde; Veratraldehyde2-amino-2-methyl-1-propanol；Karl Fischer;2-Amino-2-methyl-propan-1-ol；2-amino-2-methyl-1-propanol3,4,5-trimethoxybenzoic acid4-(4,4-dimethyl-4,5-dihydro-1,3-oxazol-2-yl)-2,6-dimethoxyphenyl methyl ether; 4,4-dimethyl-2-(3,4,5-trimethoxyphenyl)-4,5-dihydro-1,3-oxazole3-(3,4-dimethoxyphenyl)-4,5,6-trimethoxy-2-benzofuran-1(3H)-onemethyl propiolatemethyl 6-ethyl-4-oxo-2-octynoate3-(3,4-dimethoxyphenyl)-4,5,6-trimethoxy-2-benzofuran-1(3H)-one3-ethylpentanalmethyl 6-ethyl-4-hydroxy-2-octynoatemethyl 8-(3,4-dimethoxyphenyl)-10-(3-ethylpentanoyl)-4,5,6-trimethoxy-1-[(trimethylsilyl)oxy]-11-oxatricyclo[6.2.1.0~2,7~]undeca-2,4,6,9-tetraene-9-carboxylateHydroxysuccinic acid; Malic acid; Hydroxybutanedioic acidbromo(2-ethylbutyl)magnesium3-(3,4-dimethoxyphenyl)-4,5,6-trimethoxy-2-benzofuran-1(3H)-one2-(acetyloxy)succinic acid2,5-dioxotetrahydro-3-furanyl acetate3-(acetyloxy)-4-methoxy-4-oxobutanoic acidmethyl 2-(acetyloxy)-4-chloro-4-oxobutanoatemethyl 2-(acetyloxy)-6-ethyl-4-oxooctanoatemethyl (E)-6-ethyl-4-oxo-2-octenoatemethyl (1S,2R)-1-(3,4-dimethoxyphenyl)-3-(3-ethylpentanoyl)-1,4-dihydroxy-6,7,8-trimethoxy-1,2-dihydro-2-naphthalenecarboxylate
