中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
3-(1-萘基氧基)-1,2-丙二醇 | 3-(1-naphthyloxy)propane-1,2-diol | 36112-95-5 | C13H14O3 | 218.252 |
(R)-3-(萘-1-氧基)丙烷-1,2-二醇 | (R)-3-(1-naphthyloxy)-1,2-propanediol | 61248-78-0 | C13H14O3 | 218.252 |
3-(1-萘氧基)-1,2-环氧丙烷 | 3-(1-naphthyloxy)-1,2-epoxypropane | 2461-42-9 | C13H12O2 | 200.237 |
—— | 1-cyano-2-(1-naphthoxy)ethanol | 80789-63-5 | C13H11NO2 | 213.236 |
—— | (2R)-(-)-2-hydroxy-3-(1-naphthoxy)propionic acid | 80789-57-7 | C13H12O4 | 232.236 |
萘氧基乳酸 | Naphthoxylactic acid | 10476-54-7 | C13H12O4 | 232.236 |
2-萘-1-氧基乙醛 | (1-naphthyloxy)acetaldehyde | 60148-34-7 | C12H10O2 | 186.21 |
1-烯丙氧基萘 | allyl naphthyl ether | 20009-25-0 | C13H12O | 184.238 |
—— | (S)-3-benzyloxy-1-(1-napththyloxy)-2-propanol | 56715-14-1 | C20H20O3 | 308.377 |
(1-萘氧基)乙醛二乙缩醛 | (1-naphthyloxy)acetaldehyde diethyl acetal | 80789-61-3 | C16H20O3 | 260.333 |
—— | 1,2-diacetoxy-3-(α-naphthyloxy)-propane | 253789-43-4 | C17H18O5 | 302.327 |
—— | (R)-2,2-Dimethyl-4-(naphthoxy)methyl-1,3-dioxolane | 61248-95-1 | C16H18O3 | 258.317 |
—— | (S)-2,2-Dimethyl-4-(naphthoxy)methyl-1,3-dioxolane | 61248-94-0 | C16H18O3 | 258.317 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
S-(+)-Alpha-3-(1-萘氧基)-1,2-环氧丙烷 | (S)-(1-naphthyl) glycidyl ether | 61249-00-1 | C13H12O2 | 200.237 |
(S)-1-(异丙基氨基)-3-(萘基氧基)丙-2-醇 | (S)-1-isopropylamino-3-(1-naphthyloxy)-2-propanol | 4199-09-1 | C16H21NO2 | 259.348 |
—— | (2RS,4R)-4-(1-naphthyloxy)methyl-2-oxo-1,3,2-dioxathiolane | 213130-05-3 | C13H12O4S | 264.302 |
Application of epoxide hydrolases in synthesizing chiral drug compounds has been hindered by their limited substrate range. The enzymatic production of bulky epoxides has proven remarkably challenging. In this work, we identified an active tunnel for substrate access and product release of an epoxide hydrolase with unusual (
环氧化物水解酶在合成手性药物化合物中的应用受到其有限的底物范围的阻碍。酶法生产大体积环氧化物已被证明极具挑战性。在本工作中,我们发现了一个具有非寻常(R)-对映选择性的环氧化物水解酶的底物进入和产物释放活性通道。通过定向突变解除活性口袋或潜在产物释放位点的空间位阻,得到了对α-萘基缩水甘油醚(β-肾上腺素受体阻断药(S)-普萘洛尔的前体)活性显著提高的变体。本文提出的策略可能为针对大体积底物的酶的理性设计提供一个有用的替代选择。