生物合成

Syhthesis of novel derivatives of Naphtol AS and modification used for C.I.

Pigment Red 57: 1 (新色酚AS衍及对C.

The application of transketolase for industrial purpose, such as production of ethanol, biosynthesis of aromatic amino acids and enantiotopic chemicals were reviewed.

本文综述了该酶工业产及应用领域，如乙醇产，芳香族氨基酸和手性质等。

The biosynthesis of coenzyme Q10 in microorganism has two pathways: the quinoid nucleus biosynthesis and the isoprenoid side chain biosynthesis.

辅酶Q10在微体内为芳香环和异戊烯基侧链。

Tebuconazole, which belongs to triazole fungicide, can inhibit the biosynthesis of ergosterin in fungi.There are three main commercial products: Raxil, Folicur and Horizon.

戊醇属三类杀菌剂,可抑制真菌中麦角甾醇,主要商品有:立克莠、富力库、菌立克三种。

The ubiquity of phenanthrene series, chrysene series compounds, perylene and retene compounds in the sediment indicated that PAHs mainly came from the terrestrial plants.

在样品中检测到角鲨烯，表明这一地区存在甲烷和细菌作用，具有油气及天然气水可能性。

Among them, the transition metals promoted dearomatization proceed under mild reaction conditions with various substrates, and which could be applied for synthesis of bioactive compounds.

其中，过渡金属参与脱芳构化反应，反应条件温和、反应底广泛，可应用于活性质。

Nitro 1,2,4 triazole 5 one(NTO)can be obtained by nitrating 1,2,4 triazole 3 one (TO) under different conditions,and nitrobenzyl derivatives of TO are prepared as well.

研究了1，2，4三酮3（TO）衍，结果表明TO在多种硝化条件下均可制得3硝基1，2，4三酮5（NTO），同时还了TO二取代硝基苯衍。