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▣ 천연물에서 분리된 개별유효성분 레코드 등록정보 |
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성 분 명 |
Neoxanthin (all E-form) |
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다른이름들 |
6,7-Didehydro-5',6'-epoxy-5,5',6,6'-tetrahydro-beta,beta-carotene-3,3',5-triol
Foliaxanthin
Trolliflor
Trollixanthin |
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함유 천연물 |
Brassica juncea (L.) Czern. var. juncea[갓(Gat)](개채(芥菜))
Brassica juncea var. crispifolia L.H.Bailey[겨자(Gyeo-ja)](백개자(白芥子))
Brassica oleracea var. capitata L.[양배추(Yang-bae-chu)]()
Citrus junos Siebold ex Tanaka[유자나무(Yu-ja-na-mu)](유자(柚子),유피(柚皮),등자피(橙子皮))
Euonymus japonicus Thunb.[사철나무(Sa-cheol-na-mu)](조경초(調經草))
Ginkgo biloba L.[은행나무(Eun-haeng-na-mu)](은행엽(銀杏葉),백과(白果))
Glycine max (L.) Merr.[콩(Kong)](흑대두(黑大豆),담두시(淡豆시),대두황권(大豆黃卷))
Hibiscus syriacus L.[무궁화(Mu-gung-hwa)](목근피(木槿皮),목근화(木槿花),목근근(木槿根),목근자(木槿子))
Medicago sativa L.[자주개자리(Ja-ju-gae-ja-ri)]()
Panax ginseng C.A.Mey.[인삼(In-sam)](인삼(人蔘),산삼(山蔘),장뇌(樟腦),인삼엽(人蔘葉),인삼로(人蔘蘆),미삼(尾蔘),인삼자(人蔘子),홍삼(紅蔘))
Parmelia saxatilis Ach.[-](지의(地衣))
Rosa rugosa Thunb. var. rugosa[해당화(Hae-dang-hwa)](매괴화(매괴花),매괴화근(매괴花根))
Vitis vinifera L.[포도(Po-do)](포도(葡萄),포도근(葡萄根),포도경엽(葡萄莖葉),포도엽(葡萄葉))
Zea mays L.[옥수수(Ok-su-su)](옥미수(玉米鬚)) |
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분 자 식 |
C40H56O4 |
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화학족 분류 |
테트라테르페노이드(tetraterpenoid); |
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분 자 량 |
600.89 |
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녹 는 점 |
200°C |
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굴 절 율 |
[α]20 D = +32°( CHCl3) |
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UV_CHART |
(λmax, nm) (hexane):335, 420, 438, 467, (EtOH): 415, 437, 467, (CHCl3): 422, 447, 478, (CS2): 433, 458, 489 |
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HNMR_CHART |
(CDCl3) δ:0.98(3H, s, 16'-Me), 1.16(3H, s, 17'-Me), 1.19(3H, s, 18'-Me), 1.94, 1.97(9H, ea. s, 19',20,20'-Me), 4.0-4.5(2H, m, H3,3'), 5.9-6.9(m, H-olefinic) |
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MASS_CHART |
M+= 600, m/z= 582, 564, 520, 508, 502, 221, 181 |
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참고문헌 |
· R. Buchecker et al., Phytochemistry, 14, 797, 1975(ir,pmr,ms)
· T. Bjoernland et al., Tetrahedron Lett., 30, 2577, 1989
· L. Cholnoky et al., J. Chem. Soc.(C), 1256, 1969
· T. Ohta et al., Chem. Pharm. Bull., 7, 254, 1959(uv)
· AA. Kolesnik et al., Chem. Nat. Compd., 20, 1, 110, 1984
· S. Takagi et al., Agric. Biol. Chem., 49, 4, 1211, 1985
· BW. Hanny et al., J. Agr. Food Chem., 20, 914, 1972(uv) |
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