ChengDouRuiFenSaiDeDan Biotechnology Co Ltd
Chengdu Rifen思德丹 Biotechnology Co., Ltd. specializes in the production and supply of herbal reference standards, natural product active single units, and custom development of active ingredients. Located in Chengdu, the company holds over 50 patents and has ISO9001 certification. It is a high-tech enterprise and has collaborated with institutions such as Harvard University to advance modern herbal medicine and quality control.
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![[(2S,3R,4S,5S,6R)-6-[[(2R,3R,4R,5S,6R)-6-(acetyloxymethyl)-3,4-dihydroxy-5-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl] (4aS,6aS,6bR,10S,12aR,14bS)-10-[(2S,3R,4S,5S)-4,5-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-6a,6b,9,9,12a-pentamethyl-2-methylidene-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylate](https://static.chemtradehub.com/structs/114/114892-56-7-bad0.webp)
[(2S,3R,4S,5S,6R)-6-[[(2R,3R,4R,5S,6R)-6-(acetyloxymethyl)-3,4-dihydroxy-5-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl] (4aS,6aS,6bR,10S,12aR,14bS)-10-[(2S,3R,4S,5S)-4,5-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-6a,6b,9,9,12a-pentamethyl-2-methylidene-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylate
CAS Number: 114892-56-7
Carboxyatractyloside
CAS Number: 33286-30-5
Dehydrotumulosic Acid
CAS Number: 6754-16-1
11(α)-Methoxysaikosaponin F
CAS Number: 104109-37-7
Handelin
CAS Number: 62687-22-3
Oridonin
CAS Number: 28957-04-2
![(1R)-1-[4-(5-{[(1R)-6,7-Dimethoxy-2-methyl-1,2,3,4-tetrahydro-1-isoquinolinyl]methyl}-2-hydroxyphenoxy)benzyl]-7-methoxy-2-methyl-1,2,3,4-tetrahydro-6-isoquinolinol](https://static.chemtradehub.com/structs/283/2831-75-6-aeec.webp)
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