中文名称:亚叶酸钙
- 甲叶钙; 甲酰四氢叶酸钙 ; N-(4-(((2-氨基-5-甲酰-5,6,7,8-四氢-4-羟基-6-蝶啶)甲基)氨基)苯甲酰)-L-谷氨酸钙盐; 亚乙酸; 5-甲基-5,6,7,8-四氢蝶酰-L-单谷氨酸钙盐
- Calcium folinatc
- Folinic acid Calcium salt; calcium folinate; Folinic acid calcium salt USP28; Calcium leucovorin; LeucovorinCalcium; CALCIUM FOLINATE(FOLINIC ACID)(RG); Leucovorin Calcium; calcium2-[4-[(2-amino-5-formyl-4-oxo-1,6,7,8-tetrahydropteridin-6-yl)methylamino]benzoyl] aminopentanedioate; L-Calcium Folinate; Calcium L-Folinate; calcium (2S)-2-[(4-{[(2-amino-5-formyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl]amino}benzoyl)amino]pentanedioate; calcium (2S)-2-({[4-({[(6S)-2-amino-5-formyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)phenyl]carbonyl}amino)pentanedioate; Leucovorine calcium
- 1492-18-8
- 216-082-8
- C20H21CaN7O7
- 511.5014
- InChI=1/C20H23N7O7.Ca/c21-20-25-16-15(18(32)26-20)27(9-28)12(8-23-16)7-22-11-3-1-10(2-4-11)17(31)24-13(19(33)34)5-6-14(29)30;/h1-4,9,12-13,22H,5-8H2,(H,24,31)(H,29,30)(H,33,34)(H4,21,23,25,26,32);/q;+2/p-2/t12-,13-;/m0./s1
- 1.主要用作叶酸拮抗剂(如甲氨蝶呤、乙胺嘧啶或甲氧苄啶等)的解毒剂。
2.用于预防甲氨蝶呤过量或大剂量治疗后所引起的严重毒性作用。
3.由叶酸缺乏所引起的巨幼细胞贫血。
4.与氟尿嘧啶联合应用时,用于治疗晚期结肠癌、直肠癌。
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Xn:Harmful;
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R36/37/38:;
R42/43:;
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S26:;
S36:;
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