1.广东工业大学生物医药学院,广东 广州 510006
2.中山大学海洋科学学院,广东 珠海 519082
郑娜妹(2001年生),女;研究方向:天然药物化学;E-mail:2112312016@mail2.gdut.edu.cn
黄华容(1978年生),女;研究方向:海洋天然药物化学;E-mail:hrhuang@gdut.edu.cn
网络出版日期:2025-01,
收稿日期:2024-11-15,
录用日期:2025-01-03
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郑娜妹, 刘洪亮, 唐凤婷, 等. 桶状海绵共生真菌
ZHENG NAMEI, LIU HONGLIANG, TANG FENGTING, et al. The secondary metabolites of the marine-derived fungus
郑娜妹, 刘洪亮, 唐凤婷, 等. 桶状海绵共生真菌
ZHENG NAMEI, LIU HONGLIANG, TANG FENGTING, et al. The secondary metabolites of the marine-derived fungus
对桶状海绵共生真菌
Penicillium rolfsii
8196#的次级代谢产物进行了研究,通过大米固体发酵培养,多种色谱技术分离纯化以及核磁共振、质谱等波谱数据分析,鉴定了9个化合物3,5-dichloro-2,6-dihydroxy-4-methyl-benzoic acid methyl ester(
1
),methyl asterrate(
2
),penicillither(
3
),methyl dichloroasterrate(
4
),2,4-dichloroasterric acid(
5
),asterric acid(
6
),5-hydroxymethylasterric acid(
7
),sulochrin(
8
),hydroxysulochrin(
9
),其中化合物
1
、
2
、
7
首次从青霉属真菌中分离得到。MTT法测试细胞毒活性,表明化合物
6
对T-24细胞有细胞毒性,IC
50
值为16.60 μmol/L;二倍稀释法抗菌活性测试显示,化合物
4、5
对沙门氏菌有弱抗菌活性,其MIC值均为50 μmol/L;ABTS自由基清除实验中发现化合物
8
和
9
在浓度为10 μmol/L时具有强抗氧化活性,自由基清除率分别达到了79.81%,70.84%。
Nine known aromatic compounds (
1
-
9
) were isolated from the ethyl acetate extracts of the solid cultures of marie-derived fungus
Penicillium rolfsii
8196#, isolated from sponge
xestospongia
sp.. Their structures were elucidated by spectroscopic analysis and comparative investigation with references. These compounds were evaluated for their cytotoxic, antibacterial and antioxidant activities. Among them, Compound
6
showed cytotoxicity against human bladder cancer T-24 cells with the IC
50
values of 16.60 μmol/L, compounds
4
and
5
exhibited weak inhibitory effects against
Salmonella
with MIC values of 50 μmol/L, and compounds
8
and
9
showed the free radical scavenging rate 79.81% and 70.84% at the concentr
ation of 10 μmol/L, respectively.
海绵共附生真菌青霉属次级代谢产物
marine-derived fungusPenicillium sp.secondary metabolites
丁唯嘉,叶浚韬,佘志刚,等,2021. 一株红树林真菌Fusarium sp. R5固相发酵代谢产物[J].中山大学学报(自然科学版),60(5):136-140.
金黎明,包艳春,张丽影,等,2016. 海藻来源海洋真菌的活性天然产物研究进展[J].大连民族大学学报,18(5):457-461.
卢平平,黄焰群,甘月红,等,2023. ω-氨甲基长叶烯的合成, 表征及其抑菌活性[J].林产化学与工业,43(6):8-16.
EZZAT S M, TEBA H E S, SHAHIN I G, et al, 2022. Development of semisynthetic apoptosis-inducing agents based on natural phenolic acids scaffold: Design, synthesis and in-vitro biological evaluation[J]. Molecules, 27(19): 6724.
HARGREAVES J, PARK J, GHISALBERTI E L, et al, 2002. New chlorinated diphenyl ethers from an Aspergillus species[J]. J Nat Prod, 65(1): 7-10.
LEE H J, LEE J H, HWANG B Y, et al, 2002. Fungal metabolites, asterric acid derivatives inhibit vascular endothelial growth factor (VEGF)-induced tube formation of HUVECs[J]. J Antibiot, 55(6): 552-556.
LIGHTOWLER J E, RYLANCE H J, 1963. Substituted dihydroxybenzoic acids as possible anti-inflammatory agents[J]. J Pharm Pharmacol, 15(1): 633-638.
LIU D, YAN L, MA L, et al, 2015. Diphenyl derivatives from coastal saline soil fungus Aspergillus iizukae[J]. Arch Pharmacal Res, 38: 1038-1043.
LU C J, LIANG L F, ZHANG G S, et al, 2024. Carneusones AF, benzophenone derivatives from sponge-derived fungus Aspergillus carneus GXIMD00543[J]. Mar Drugs, 22(2): 63.
NAN Y, GE C, CHEN S, et al, 2024. Exploring the novel antioxidant peptides in low-salt dry-cured ham: Preparation, purification, identification and molecular docking[J]. Food Chem, 446: 138697.
PANG X, LIN X, YANG J, et al, 2018. Spiro-phthalides and isocoumarins isolated from the marine-sponge-derived fungus Setosphaeria sp. SCSIO41009[J]. J Nat Prod, 81(8): 1860-1868.
RUKACHAISIRIKUL V, SATPRADIT S, KLAIKLAY S, et al, 2014. Polyketide anthraquinone, diphenyl ether, and xanthone derivatives from the soil fungus Penicillium sp. PSU-RSPG99[J]. Tetrahedron, 70(34): 5148-5152.
SAID G, HOU X M, LIU X, et al, 2019. Antimicrobial and cytotoxic activities of secondary metabolites from the soft coral derived fungus Aspergillus sp[J]. Chem Nat Compd, 55: 531-533.
SHIMADA A, SHIOKAWA C, KUSANO M, et al, 2003. Hydroxysulochrin, a tea pollen growth inhibitor from the fungus Aureobasidium sp[J]. Biosci, Biotechnol, Biochem, 67(2): 442-444.
SUN C, ZHANG Z, REN Z, et al, 2020. Antibacterial cyclic tripeptides from Antarctica-sponge-derived fungus Aspergillus insulicola HDN151418[J]. Mar Drugs, 18(11): 532.
ZHANG L H, FENG B M, ZHAO Y Q, et al, 2016. Polyketide butenolide, diphenyl ether, and benzophenone derivatives from the fungus Aspergillus flavipes PJ03-11[J]. Bioorg Med Chem Lett, 26(2): 346-350.
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