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天然产物是指动物、植物提取物（简称植提）或昆虫、海洋生物和微生物体内的组成成分或其代谢产物以及人和动物体内许许多多内源性的化学成分统称作天然产物，其中主要包括蛋白质、多肽、氨基酸、核酸、各种酶类、单糖、寡糖、多糖、糖蛋白、树脂、胶体物、木质素、维生素、脂肪、油脂、蜡、生物碱、挥发油、黄酮、糖苷类、萜类、苯丙素类、有机酸、酚类、醌类、内酯、甾体化合物、鞣酸类、抗生素类等天然存在的化学成分。

(3S,6S,9R,12R,15S,18S,21S,24S,30S,33S)-30-Ethyl-33-((1R,2R,E)-1-hydroxy-2-methylhex-4-en-1-yl)-6,9,18,24-tetraisobutyl-3,21-diisopropyl-1,4,7,10,12,15,19,25,28-nonamethyl-1,4,7,10,13,16,19,22,25,28,31-undecaazacyclotritriacontan-2,5,8,11,14,17,20,23,26,29,32-undecaone (3S,6S,9R,12R,15S,18S,21S,24S,30S,33S)-30-乙基-33-((1R,2R,E)-1-羟基-2-甲基己-4-烯-1-基)-6,9,18,24-四异丁-3,21-二异丙基1,4,7,10,12,15,19,25,28-九甲基-1,4,7,10,13,16,19,22,25,28,31-十一氮杂环三triacontan-2,5,8,11,14,17,20,23,26,29,32-十一酮: BJS265445759865-13-397% HPLC; ￥2730.0025g

1-Isothiocyanato-4-(methylsulfinyl)butane 1-异硫氰酸基-4-(甲基亚硫酰基)丁烷: BJS10378544478-93-799%; ￥1336.0050mg

(2S,3R,4S,5S,6R)-2-(4-((1S,3aR,4S,6aR)-4-(4-Hydroxy-3,5-dimethoxyphenyl)tetrahydro-1H,3H-furo[3,4-c]furan-1-yl)-2,6-dimethoxyphenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (2S,3R,4S,5S,6R)-2-(4-((1S,3aR,4S,6aR)-4-(4-羟基-3,5-二甲氧基苯基)四氢-1H,3H-呋喃[3,4-c]呋喃-1-基)-2,6-二甲基苯氧基)-6-(羟甲基)四氢-2H-吡喃-3,4,5-三醇: BJS17206547374-79-099+%; ￥9303.00100mg

Crocin II (2E,4E,6E,8E,10E,12E,14E)-1-((((2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(((2R,3R,4S ,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)甲基)四氢-2H-吡喃-2-基)16-((2S,3R ,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)2,6,11,15-四甲基十六烷基-2,4,6,8,10 ,12,14-庚二烯酸酯: BJS951022555750-84-098%; ￥4901.0050mg

Khasianine (2S,3R,4R,5R,6S)-2-(((2R,3S,4R,5R,6R)-4,5-二羟基-2-(羟甲基)-6-(((4S,5'R,6aR,6bS,8aS,8bR,9S,10R,11aS,12aS,12bS)-5',6a,8a,9-四甲基-1,3,4,5,6,6a,6b,7,8,8a,8b,9,11a,12,12a,12b-十六氢螺[萘并[2',1':4,5]茚并[2,1-b]呋喃-10,2'-哌啶]-4-基)氧基)四氢-2H-吡喃-3-基)氧基)-6-甲基四氢-2H-吡喃-3,4,5-三醇: BJS997769332449-98-298%; ￥5676.0050mg

4-Methylbenzene-1,2-diol 3,4-二羟基甲苯: BJS5179300452-86-898%; ￥947.00500g

Methyl (E)-2-((3S,6'R,7'S,8a'S)-6'-ethyl-2-oxo-2',3',6',7',8',8a'-hexahydro-5'H-spiro[indoline-3,1'-indolizin]-7'-yl)-3-methoxyacrylate (E)-2-((3S,6'R,7'S,8a'S)-6'-乙基-2-氧代-2',3',6',7',8',8a'-六氢-5'H-螺[吲哚啉-3,1'-indolizin]-7'-基)-3-甲氧基丙烯酸甲酯: BJS15637526859-01-498+%; ￥3990.00100mg

(2R,3S,4S,5R,6R)-2-(Hydroxymethyl)-6-(4-hydroxyphenethoxy)tetrahydro-2H-pyran-3,4,5-triol (2R,3S,4S,5R,6R)-2-(羟甲基)-6-(4-羟基苯乙氧基)四氢-2H-吡喃-3,4,5-三醇: BJS042837810338-51-998%; ￥124.001g

(4aR,6aR,6bS,8aR,14aR,14bR)-4,4,6a,6b,8a,11,11,14b-Octamethyl-1,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,13,14,14a,14b-octadecahydropicen-3(2H)-one (4aR,6aR,6bS,8aR,14aR,14bR)-4,4,6a,6b,8a,11,11,14b-八甲基-1,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,13,14,14a,14b-十八氢苉-3(2H)-酮: BJS891061220248-08-299+%; ￥1184.001mg

2-Butoxy-N-(2-(diethylamino)ethyl)quinoline-4-carboxamide Hydrochloride 2-丁氧基-N-(2-(二乙氨基)乙基)喹啉-4-甲酰胺盐酸盐: BJS039400061-12-199+%; ￥2730.0025g

Methyl (1R,4aS,6S,7R,7aS)-1,6-dihydroxy-7-methyl-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylate (1R,4aS,6S,7R,7aS)-1,6-二羟基-7-甲基-1,4a,5,6,7,7a-六氢环戊并[c]吡喃-4-甲酸甲酯: BJS189781229748-10-599%; ￥1260.0010mg

Demethoxydeacetoxypseudolaric Acid B (3R,4R,4aS,9aR)-3-((1E,3E)-4-羧基戊-1,3-二烯-1-基)-4a-羟基-3-甲基-1-氧代-3,4,4a,5,6,9-六氢-1H-4,9a-乙桥环庚烷并[c]吡喃-7-羧酸: BJS237972382508-36-999%; ￥11216.0050mg

N-Acetyl-D-galactosamine N-((2R,3R,4R,5R)-3,4,5,6-四羟基-1-氧代己-2-基)乙酰胺: BJS42945801811-31-095%; ￥88.001g

N-((2R,3S,4R,5S,6R)-2,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide N-((2R,3S,4R,5S,6R)-2,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-3-基)乙酰胺: BJS86200627772-94-397%; ￥252.005g

1-(4-Aminobutyl)guanidine sulfate 1-(4-氨基丁基)胍硫酸盐: BJS34781062482-00-098%; ￥399.00100g

(2S,5R,6R)-6-((R)-2-Amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid trihydrate (2S,5R,6R)-6-((R)-2-氨基-2-苯基乙酰胺基)-3,3-二甲基-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-三水合羧酸: BJS19579117177-48-299%; ￥258.0025g

1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione 1-((2R,3R,4S,5R)-3,4-二羟基-5-(羟甲基)四氢呋喃-2-基)-5-甲基嘧啶-2,4(1H,3H)-二酮: BJS31306231463-10-197%; ￥57.0025g

2-Ethylbutanoic acid 2-乙基丁酸: BJS076402088-09-599%; ￥254.00100g

7-Hydroxy-3,4-dihydroquinolin-2(1H)-one 7-羟基-3,4-二氢喹诺酮: BJS525481122246-18-098%; ￥59.0010g

2-Pyridinecarboxylic acid 2-吡啶甲酸: BJS170960398-98-697%; ￥279.00500g

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