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生物

生物

生物是地球上生命存在的形式,包括动物、植物、微生物等多样化的物种。从化学角度来看,生物体由复杂的分子构成,这些分子如蛋白质、核酸(DNA和RNA)、碳水化合物和脂质,在生命活动中扮演着关键角色。

  • 蛋白质:作为细胞内的重要执行者,承担着催化生化反应、物质运输、信号传递等多种功能。
  • 核酸:负责遗传信息的储存与传输,是生物体自我复制及基因表达调控的基础。
  • 碳水化合物:为生命活动提供能量,同时参与细胞识别等生物学过程。
  • 脂质:构成细胞膜结构的主要成分,并在能量存储、信号转导等方面发挥重要作用。

生物化学研究不仅揭示了这些基本分子如何相互作用以维持生命的复杂性,还探索了它们在疾病发生发展中的角色。随着合成生物学的发展,科学家们能够设计和构建新的生物分子或系统,进一步推动生物医药技术的进步,为治疗多种疾病提供了新的可能性。

中文名称 英文名称 CAS号 化学式 结构式图片
—— cholecalciferol 67-97-0 C27H44O
cholecalciferol
—— (5<i>Z</i>,7<i>E</i>)-9,10-seco-cholesta-5,7,10(19)-trien-3α-ol 67-97-0 C27H44O
(5<i>Z</i>,7<i>E</i>)-9,10-seco-cholesta-5,7,10(19)-trien-3α-ol
—— (5<i>E</i>,7<i>E</i>)-9,10-seco-cholesta-5,7,10(19)-trien-3β-ol 67-97-0 C27H44O
(5<i>E</i>,7<i>E</i>)-9,10-seco-cholesta-5,7,10(19)-trien-3β-ol
—— (5<i>Z</i>,7<i>E</i>)-9,10-seco-cholesta-5,7,10(19)-trien-3β-ol 67-97-0 C27H44O
(5<i>Z</i>,7<i>E</i>)-9,10-seco-cholesta-5,7,10(19)-trien-3β-ol
—— cyclo[Phe-Tyr-Lys(iPr)-D-Arg-2Nal-Gly-D-Glu]-Lys(iPr)-NH<sub>2</sub> 1088715-84-7 C62H88N14O10
cyclo[Phe-Tyr-Lys(iPr)-D-Arg-2Nal-Gly-D-Glu]-Lys(iPr)-NH<sub>2</sub>
—— [3']guanylic acid 117-68-0 C10H14N5O8P
[3']guanylic acid
—— (3AR,4R,5R,6AS)-5-Hydroxy-4-((R,E)-3-hydroxy-4-(3-(trifluoromethyl)-phenoxy)but-1-EN-1-YL)hexahydro-2H-cyclopenta[B]furan-2-one 53872-60-9 C18H19F3O5
(3AR,4R,5R,6AS)-5-Hydroxy-4-((R,E)-3-hydroxy-4-(3-(trifluoromethyl)-phenoxy)but-1-EN-1-YL)hexahydro-2H-cyclopenta[B]furan-2-one
—— thromboxane B2 54397-85-2 C20H34O6
thromboxane B2
—— Toyocamycin nucleoside 606-58-6 C12H13N5O4
Toyocamycin nucleoside
—— 3,7-dimethyl-7-octenyl benzoate 10486-12-1 C17H24O2
3,7-dimethyl-7-octenyl benzoate
—— 3-[4,5-Dihydroxy-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxymethyl]oxan-2-yl]oxy-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one 55696-58-7 C33H40O20
3-[4,5-Dihydroxy-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxymethyl]oxan-2-yl]oxy-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one
—— Adenosine-5-Diphosphoribose 20762-30-5 C15H23N5O14P2
Adenosine-5-Diphosphoribose
—— Methyl 4,7-anhydro-2,3-dideoxy-7-phenylheptonate 204975-45-1 C14H18O5
Methyl 4,7-anhydro-2,3-dideoxy-7-phenylheptonate
—— Rugulosin 23537-16-8 C30H22O10
Rugulosin
—— Methyl 18-hydroxy-11,17-dimethoxyyohimban-16-carboxylate 2901-66-8 C23H30N2O5
Methyl 18-hydroxy-11,17-dimethoxyyohimban-16-carboxylate
—— 3-Methoxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybenzaldehyde 494-08-6 C14H18O8
3-Methoxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybenzaldehyde
—— <i>N</i>-(2-amino-3-methyl-valeryl)-leucine 26462-22-6 C12H24N2O3
<i>N</i>-(2-amino-3-methyl-valeryl)-leucine
—— N-[17-[2-(4-isopropylthiazole-2-yl)-7-methoxy-8-methylquinolin-4-yloxy]-13-methyl-2,14-dioxo-3,13-diazatricyclo[13.3.0.04,6]octadec-7-ene-4-carbonyl](cyclopropyl)sulfonamide 923604-59-5 C38H47N5O7S2
N-[17-[2-(4-isopropylthiazole-2-yl)-7-methoxy-8-methylquinolin-4-yloxy]-13-methyl-2,14-dioxo-3,13-diazatricyclo[13.3.0.04,6]octadec-7-ene-4-carbonyl](cyclopropyl)sulfonamide
—— Digin 511-96-6 C27H44O4
Digin
—— 2-Amino-3-[4-[4-(2-amino-2-carboxyethyl)-2-hydroxyphenyl]-3-hydroxyphenyl] propionic acid 980-21-2 C18H20N2O6
2-Amino-3-[4-[4-(2-amino-2-carboxyethyl)-2-hydroxyphenyl]-3-hydroxyphenyl] propionic acid
—— gamma-Gurjunene 22567-17-5 C15H24
gamma-Gurjunene
—— cyclo-tryptophyltryptophan 20829-55-4 C22H20N4O2
cyclo-tryptophyltryptophan
—— 17-hydroxyprogesterone 68-96-2 C21H30O3
17-hydroxyprogesterone
—— 5-(1-hydroxyethylidene)-8,8-dimethyl-7,16-diazapentacyclo[9.6.1.0²,⁹.0³,⁷.0¹⁵,¹⁸]octadeca-1(17),11(18),12,14-tetraene-4,6-dione 83136-88-3 C20H20N2O3
5-(1-hydroxyethylidene)-8,8-dimethyl-7,16-diazapentacyclo[9.6.1.0²,⁹.0³,⁷.0¹⁵,¹⁸]octadeca-1(17),11(18),12,14-tetraene-4,6-dione
—— N-(undeca-2,4,7-trienylideneamino)nitrous amide 76896-80-5 C11H17N3O
N-(undeca-2,4,7-trienylideneamino)nitrous amide