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PROTOVERATRINE B

PROTOVERATRINE B 구조식 이미지

카스 번호:: 124-97-0

상품명:: PROTOVERATRINE B

동의어(영문):: yrate);veratetrin;neoprotoveratrin;PROTOVERATRINE B;NEOPROTOVERATRINE;PROTOVERATRINE B (RG);PROTOVERATRINE A (RG)(CALL);4-beta,6-alpha,7-alpha,14,15-alpha-16-beta,20-octol,4,9-epoxy-cevane-3-bet;6,7-diacetate3-(threo-(+)-2,3-dihydroxy-2-methylbutyrate)15-((-)-2-methylbut;4α,9-Epoxycevane-3β,4β,6α,7α,14,15α,16β,20-octol 6,7-diacetate 3-[(2R,3R)-2,3-dihydroxy-2-methylbutanoate]15-[(R)-2-methylbutanoate]

CBNumber:: CB0376499

분자식:: C41H63NO15

포뮬러 무게:: 809.94

MOL 파일:: 124-97-0.mol

속성

안전

용도

공급 업체 17

PROTOVERATRINE B 속성

녹는점: 268-270°C

알파: D25 -37° (pyridine); D25 -3.5° (chloroform)

끓는 점: 755.18°C (rough estimate)

밀도: 1.1826 (rough estimate)

굴절률: 1.6220 (estimate)

저장 조건: 2-8°C

용해도: Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.

물리적 상태: 가루

산도 계수 (pKa): 10.73±0.70(Predicted)

안전

안전지침서	22-24/25
유엔번호(UN No.)	1544
WGK 독일	3
RTECS 번호	FL5750000
위험 등급	6.1(a)
포장분류	II
독성	LD50 s.c. in male mice: 0.21 mg/kg (Tanaka)

PROTOVERATRINE B C화학적 특성, 용도, 생산

개요

Also present in Veratrum album, this closely allied alkaloid may be separated from the preceding base by chromatography. It also yields colourless crystals from EtOH and is laevorotatory with [α]²⁹_D&o - 39.8° (pyridine) or - 3.5° (CHCI3). In this case, alkaline hydrolysis gives protoverine, two moles of acetic acid, one mole of (-)-2-methylbutyric acid and one mole of 2: 3-dihydroxy-2- methylbutyric acid. It may be distinguished from protoveratrine A by giving a green colour with H2S04. It also forms a complex with maleic acid having m.p. 222.2°C; [α]²⁹_D&o - 27.3°.

참고 문헌

Stoll, Seebeck., Helv. Chim. Acta., 36,718 (1953)

PROTOVERATRINE B 준비 용품 및 원자재

원자재

준비 용품

PROTOVERATRINE B 공급 업체

글로벌( 17)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Shaanxi Dideu Medichem Co. Ltd	+86-029-81138252 +86-18789408387	1057@dideu.com	China	3537	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006608290; 18621169109	market03@meryer.com	China	40241	62
3B Pharmachem (Wuhan) International Co.,Ltd.	821-50328103-801 18930552037	3bsc@sina.com	China	15848	69
Shaanxi Dideu Medichem Co. Ltd	029-81124267 15229202216	1073@dideu.com	China	10011	58

PROTOVERATRINE B 관련 검색:

2-(2-((2-에틸헥실)옥시)에톡시)에탄올 시스-2,6-디메틸피페리딘 3-PIPERIDINE ETHANOL PROTOVERATRINE B levopropylhexedrine TETRAHYDROFURFURYL BUTYRATE (+)-ISOMENTHOL myralact PROTOVERATRINE,PROTOVERATRINE A AND B,PROTOVERATRINE A+B 4-CYCLOHEXYL-BUTYLAMINE LACTIC ACID ISOAMYL ESTER PROTOVERATRINE A (RG),PROTOVERATRINE A N,β-Dimethylcyclohexaneethanamine (3R,5R)-2,6-Dimethyl-3,5-heptanediol 4-PIPERIDIN-1-YL-BUTAN-1-OL 3-Piperidinol,1,5-dimethyl- CIS-1,2-CYCLOHEXANEDIMETHANOL ACETIC ACID CIS-3,3,5-TRIMETHYLCYCLOHEXYL ESTER