MT81

MT81是一种有机化合物，分子式C₂₂H₁₈O₇，属于真菌毒素，有抗生素活性^[1]，存在于一些青黴菌（Penicillium）真菌中^[2]。

MT81
IUPAC名 1,5-Dihydroxy-3-methyl-8-(2,6,7,7a-tetrahydro-4H-furo[3,2-c]pyran-4-yloxy)-9,10-anthraquinone
识别
CAS号	93513-59-8 ^N
PubChem	146437
ChemSpider	129161
SMILES	O=C4c3c(O)ccc(OC/1OCCC2OC/C=C\12)c3C(=O)c5c4cc(cc5O)C
InChI	1/C22H18O7/c1-10-8-12-17(14(24)9-10)21(26)19-16(3-2-13(23)18(19)20(12)25)29-22-11-4-6-27-15(11)5-7-28-22/h2-4,8-9,15,22-24H,5-7H2,1H3
InChIKey	TUSQXSZBOGDCBU-UHFFFAOYAB
性质
化学式	C22H18O7
摩尔质量	394.37 g·mol^−1
若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

参考文献

1. Choudhury, S; Rana, MP; Chatterjee, TK; Mazumder, UK; Gupta, M. Antimicrobial activities of mycotoxin MT81 and its structural derivatives. Indian Journal of Experimental Biology. 1992, 30 (2): 140–1. PMID 1521863. 
2. Gupta, M; Majumdar, UK; Ray, MR; Mukhopadhayay, DK. Inhibition of experimental murine tumors by MT81, a new mycotoxin from Penicillium nigricans.. Neoplasma. 1997, 44 (5): 329–33. PMID 9473795. 

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