百科

大黄酸

大黄酸

CAS号：478-43-3

英文名：Rhein

分子式：C15H8O6

分子量：284.22

合成路线

methyl 4-hydroxy-5-methoxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylate

methyl 4-hydroxy-5-methoxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylate

大黄酸

methyl 9,10-dihydroxy-5-methoxy-4-oxo-1,2,3,4-tetrahydroanthracene-2-carboxylate

methyl 9,10-dihydroxy-5-methoxy-4-oxo-1,2,3,4-tetrahydroanthracene-2-carboxylate

大黄酸

2-formyl-5-methoxy-1-tetralone

2-formyl-5-methoxy-1-tetralone

大黄酸

5-甲氧基-3,4-二氢-2H-1-萘酮

5-甲氧基-3,4-二氢-2H-1-萘酮

大黄酸

1-hydroxy-5-methoxynaphthalene-2-carbaldehyde

1-hydroxy-5-methoxynaphthalene-2-carbaldehyde

大黄酸

1,5-dimethoxy-2-naphthaldehyde

1,5-dimethoxy-2-naphthaldehyde

大黄酸

N,N-diethyl-1-carbamyloxy-5-methoxynaphthalene

N,N-diethyl-1-carbamyloxy-5-methoxynaphthalene

大黄酸

2-formyl-5-methoxynaphthalen-1-yl diethylcarbamate

2-formyl-5-methoxynaphthalen-1-yl diethylcarbamate

大黄酸

4-(2-methoxybenzoyl)-5-methoxybenzene-1,3-dicarboxylic acid

4-(2-methoxybenzoyl)-5-methoxybenzene-1,3-dicarboxylic acid

9,10-dihydro-4,8-dihydroxy-9,10-dioxoanthracene-2-carboxylic acid

9,10-dihydro-4,8-dihydroxy-9,10-dioxoanthracene-2-carboxylic acid

大黄酸

rhein-11-O-β-D-glucoside

rhein-11-O-β-D-glucoside

大黄酸

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上游原料

4-(2-methoxybenzoyl)-5-methoxybenzene-1,3-dicarboxylic acid 4-Acetoxy-5,9-dimethoxy-anthracene-2-carboxylic acid ethyl ester Ethyl 9,10-dihydro-4-hydroxy-5-methoxy-9,10-dioxo-2-anthracenecarboxylate 番泻苷元B 5-(benzyloxy)-4-(2-(benzyloxy)benzoyl)isophthalic acid 5-benzyloxy-4-(2-benzyloxybenzoyl)isophthalic acid dimethyl ester 芦荟大黄素 1-甲氧基-1,3-环己二烯 (2-benzyloxy-4,6-dibromophenyl)-(2-benzyloxyphenyl)methanone 5-hydroxy-4-(2-hydroxybenzoyl)benzene-1,3-dicarboxylic acid (2,4-dibromo-6-hydroxyphenyl)-(2-hydroxyphenyl)methanone 1-hydroxy-5-methoxynaphthalene-2-carbaldehyde rhein-11-O-β-D-glucoside 醋酸 2-formyl-5-methoxynaphthalen-1-yl diethylcarbamate 8-O-β-D-glucosyl-10-C-β-D-glucosyl rhein-9-anthrone 1,5-dimethoxy-2-naphthaldehyde 7-甲氧基-3-苯磺酰基-1(3H)-异苯并呋喃酮 methyl 4-hydroxy-5-methoxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylate 2-formyl-5-methoxy-1-tetralone 大黄酚 8-O-β-D-gucosyl-10-hydroxy-10-β-D-gycosyl rhein-9-anthrone Ethyl 9,10-dihydro-4,5-dihydroxy-9,10-dioxo-2-anthracenecarboxylate methyl 9,10-dihydroxy-5-methoxy-4-oxo-1,2,3,4-tetrahydroanthracene-2-carboxylate Ethyl 6-chloro-5,8-dihydro-4-hydroxy-5,8-dioxo-2-naphthalenecarboxylate (8,9-diacetyloxy-6-methylanthracen-1-yl) acetate 5-甲氧基-3,4-二氢-2H-1-萘酮 Rhein methyl ester sennidin A-8-monoglucoside rhein potassium 1,8-二乙酰基-3-羧基蒽醌 N,N-diethyl-1-carbamyloxy-5-methoxynaphthalene

下游产品

1,8-二羟基蒽醌 1,8-二乙酰基-3-羧基蒽醌 4,5-dimethoxy-9,10-dioxoanthracene-2-carboxylic acid