光学活性体

WordNet

a person who is a participating member of an organization; "the club issues a list of members, both the actives and the retirees"
tending to become more severe or wider in scope; "active tuberculosis"
in operation; "keep hope alive"; "the tradition was still alive"; "an active tradition" (同)alive
engaged in or ready for military or naval operations; "on active duty"; "the platoon is combat-ready"; "review the fighting forces" (同)combat-ready, fighting
(used of verbs (e.g. `to run' (同)dynamic
taking part in an activity; "an active member of the club"; "he was politically active"; "the participating organizations" (同)participating
(of e.g. volcanos) capable of erupting
(of e.g. volcanos) erupting or liable to erupt; "active volcanos"
(of the sun) characterized by an increased occurrence of sunspots and flares and radio emissions
characterized by energetic activity; "an active toddler"; "active as a gazelle"; "an active man is a man of action"
disposed to take action or effectuate change; "a director who takes an active interest in corporate operations"; "an active antagonism"; "he was active in drawing attention to their grievances"
engaged in full-time work; "active duty"; "though past retirement age he is still active in his profession"
exerting influence or producing a change or effect; "an active ingredient"
expressing that the subject of the sentence has the semantic function of actor: "Hemingway favors active constructions"
full of activity or engaged in continuous activity; "an active seaport"; "an active bond market"; "an active account"
material of a particular kind or constitution; "the immune response recognizes invading substances"
a particular kind or species of matter with uniform properties; "shigella is one of the most toxic substances known to man"
the real physical matter of which a person or thing consists; "DNA is the substance of our genes"
of or relating to or involving light or optics; "optical supplies"
in an optical manner; "optically distorted"

PrepTutorEJDIC

『活動的な』,活発な,活気のある / 『有効な』,(薬の効力などが)まだ働いている,機能している / (軍務で)現役の / 『積極的な』,実際的な / 能動態の
〈U〉『物質』,物 / 〈U〉《the~》(…の)『趣旨』,本音《+of+名》 / 〈U〉(スープなどの)濃さ,こく,中身[の詰まっていること] / 〈U〉『実質』,実 / 〈U〉《古》財産,資産
視覚の,視力の / 光学用の

UpToDate Contents

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1. 統合失調症と物質使用障害の併発に対する治療 treatment of co occurring schizophrenia and substance use disorder
2. Treatment of co-occurring substance use disorder and anxiety-related disorders in adults
3. 統合失調症と物質使用障害の併発：疫学、病因、臨床症状、および診断 co occurring schizophrenia and substance use disorder epidemiology pathogenesis clinical manifestations and diagnosis
4. HIV感染患者における薬物乱用および中毒 substance abuse and addiction in hiv infected patients
5. 物質使用障害に対する動機づけ面接 motivational interviewing for substance use disorder

English Journal

A new approach to polarimetric measurements based on birefringent crystals and diode lasers.

Ribeiro LP1, Rohwedder JJ, Pasquini C.
Analytica chimica acta.Anal Chim Acta.2013 Apr 10;771:1-6. doi: 10.1016/j.aca.2013.02.015. Epub 2013 Feb 24.
A new polarimetric instrument and measurement method is described based on the use of diode lasers as radiation source (532, 650 and 1064nm) and birefringent prisms, such as Glan-Laser and Wollaston, as analyzers. The laser radiation is passed through a dichroic polarizer film for further orientatio
PMID 23522105

[Phentermine--a "weighty" or a dangerous substance?].

Skopp G1, Jantos R.
Archiv für Kriminologie.Arch Kriminol.2013 Mar-Apr;231(3-4):116-29.
According to international surveys, the appetite suppressant phentermine has frequently been seized although its approval has been withdrawn in Germany. Phentermine is an isomer of methamphetamine though is not optically active such as e. g. amphetamine. The drug acts as a potent substrate at the no
PMID 23678625

Characterizing chromophoric dissolved organic matter in Lake Tianmuhu and its catchment basin using excitation-emission matrix fluorescence and parallel factor analysis.

Zhang Y1, Yin Y, Feng L, Zhu G, Shi Z, Liu X, Zhang Y.
Water research.Water Res.2011 Oct 15;45(16):5110-22. doi: 10.1016/j.watres.2011.07.014. Epub 2011 Jul 28.
Chromophoric dissolved organic matter (CDOM) is an important optically active substance that transports nutrients, heavy metals, and other pollutants from terrestrial to aquatic systems and is used as a measure of water quality. To investigate how the source and composition of CDOM changes in both s
PMID 21840562

Japanese Journal

11 (±)-2,3-ジヒドロキシトリネルビタンの全合成(口頭発表の部)

星川雅浩,蛭川俊史,加藤忠弘
天然有機化合物討論会講演要旨集 (43), 61-66, 2001-09-01
… Trinervitane (1) is a unique tricyclic diterpene isolated as defence substance of termite soldiers by G. … Synthetic study of optically active secotrinervitane Aiming at the asymmetric synthesis of trinervitane type diterpenes, a synthetic route to the dihydrosecotrinervitane 37 was explored starting from (R)-citronellol (29) (Scheme 4). …
NAID 110006682056

3-ヒドロキシ-2-ピロンの塩基触媒 Diels-Alder 反応の開発と生理活性化合物合成への応用

岡村浩昭,岩川哲夫,中谷宗弘
有機合成化学協会誌 57(2), 84-91, 1999-02-01
… The reaction with N-methylmaleimide catalyzed by cinchonidine afforded optically active adduct in 87% ee, and the reaction with chiral N-acryloyl oxazolidinone derivative gave the adduct in 95% de. By using these reactions, pseudo-sugars and a key intermediate of substance P antagonist were synthesized. …
NAID 10009346620

32 3-ヒドロキシ-2-ピロンの塩基触媒Diels-Alder反応の開発と生理活性物質合成への応用(口頭発表の部)

岡村浩昭,中村保子,森重克樹,大浦竜二,清水秀樹,岩川哲夫,中谷宗弘
天然有機化合物討論会講演要旨集 (40), 187-192, 1998-08-31
… By a screening of several optically pure bases it was found that application of cinchonidine as the catalyst in PhCl afforded (-)-3a in 87 % ee. … By using these enantioselective and diastereoselective base catalyzed DA reaction, biologically active compounds, pseudo-sugar (5b), pericosine B (10b), and a key intermediate of substance P antagonist (18) are being synthesized as shown in scheme 2, 3, and 5, respectively. …
NAID 110006679638