Theopederins F-J: Five new antifungal and cytotoxic metabolites from the marine sponge, theonella swinhoei (Q59710831)

methyl (5R)-6-[(4S,4aR,6R,8S,8aR)-4-[[(2S)-2-hydroxy-2-[(2R,5R,6R)-2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl]acetyl]amino]-8-methoxy-7,7-dimethyl-4a,6,8,8a-tetrahydro-4H-pyrano[3,2-d][1,3]dioxin-6-yl]-5-hydroxyhexanoate

1 reference

(2E,4E,11R)-12-[(4S,4aS,6R,8S,8aR)-4-[[(2S)-2-hydroxy-2-[(2R,5R,6R)-2-hydroxy-5,6-dimethyl-4-methylideneoxan-2-yl]acetyl]amino]-8-methoxy-7,7-dimethyl-4a,6,8,8a-tetrahydro-4H-pyrano[3,2-d][1,3]dioxin-6-yl]-11-hydroxydodeca-2,4-dienoic acid

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(2S)-N-[(4S,4aR,6S,8S,8aR)-6-(hydroxymethyl)-8-methoxy-7,7-dimethyl-4a,6,8,8a-tetrahydro-4H-pyrano[3,2-d][1,3]dioxin-4-yl]-2-hydroxy-2-[(2R,5R,6R)-2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl]acetamide

1 reference

(2S)-N-[(4S,4aS,6S,8S,8aR)-6-(hydroxymethyl)-8-methoxy-7,7-dimethyl-4a,6,8,8a-tetrahydro-4H-pyrano[3,2-d][1,3]dioxin-4-yl]-2-hydroxy-2-[(2R,5R,6R)-2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl]acetamide

1 reference

(2E,4E,6E,11R)-12-[(4S,4aS,6R,8S,8aR)-4-[[(2S)-2-hydroxy-2-[(2R,5R,6R)-2-hydroxy-5,6-dimethyl-4-methylideneoxan-2-yl]acetyl]amino]-8-methoxy-7,7-dimethyl-4a,6,8,8a-tetrahydro-4H-pyrano[3,2-d][1,3]dioxin-6-yl]-11-hydroxydodeca-2,4,6-trienoic acid

1 reference

1 reference

(2S)-N-[(4S,4aS,6R,8S,8aR)-6-[[(2R,6R)-6-hydroxyoxan-2-yl]methyl]-8-methoxy-7,7-dimethyl-4a,6,8,8a-tetrahydro-4H-pyrano[3,2-d][1,3]dioxin-4-yl]-2-hydroxy-2-[(2R,5R,6R)-2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl]acetamide

1 reference

(2S)-N-[(4S,4aS,6R,8S,8aR)-6-[(2R)-2,6-dihydroxyhexyl]-8-methoxy-7,7-dimethyl-4a,6,8,8a-tetrahydro-4H-pyrano[3,2-d][1,3]dioxin-4-yl]-2-hydroxy-2-[(2R,5R,6R)-2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl]acetamide

1 reference

(2E,4E,9R)-10-[(4S,4aS,6R,8S,8aR)-4-[[(2S)-2-hydroxy-2-[(2R,5R,6R)-2-hydroxy-5,6-dimethyl-4-methylideneoxan-2-yl]acetyl]amino]-8-methoxy-7,7-dimethyl-4a,6,8,8a-tetrahydro-4H-pyrano[3,2-d][1,3]dioxin-6-yl]-9-hydroxydeca-2,4-dienoic acid

1 reference

(2S)-N-[(4S,4aS,6R,8S,8aR)-8-methoxy-7,7-dimethyl-6-[[(2R)-6-oxooxan-2-yl]methyl]-4a,6,8,8a-tetrahydro-4H-pyrano[3,2-d][1,3]dioxin-4-yl]-2-hydroxy-2-[(2R,5R,6R)-2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl]acetamide

1 reference

methyl (5R)-6-[(4S,4aS,6R,8S,8aR)-4-[[(2S)-2-hydroxy-2-[(2R,5R,6R)-2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl]acetyl]amino]-8-methoxy-7,7-dimethyl-4a,6,8,8a-tetrahydro-4H-pyrano[3,2-d][1,3]dioxin-6-yl]-5-hydroxyhexanoate

1 reference

(2S)-N-[(4S,4aR,6R,8S,8aR)-8-methoxy-7,7-dimethyl-6-[[(2R)-6-oxooxan-2-yl]methyl]-4a,6,8,8a-tetrahydro-4H-pyrano[3,2-d][1,3]dioxin-4-yl]-2-hydroxy-2-[(2R,5R,6R)-2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl]acetamide

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(2R)-N-[(4S,4aS,6R,8S,8aR)-6-[(2R)-2,6-dihydroxyhexyl]-8-methoxy-7,7-dimethyl-4a,6,8,8a-tetrahydro-4H-pyrano[3,2-d][1,3]dioxin-4-yl]-2-hydroxy-2-[(2R,5R,6R)-2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl]acetamide

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Sachiko Tsukamoto

1

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author name string

Shigeki Matsunaga

series ordinal

2

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Nobuhiro Fusetani

series ordinal

3

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Akio Toh-e

series ordinal

4

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publication date

November 1999

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16 September 2022

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55

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issue

48

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page(s)

13697-13702

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Eight new cytotoxic metabolites closely related to onnamide A from two marine sponges of the genus Theonella

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7 January 2021

Isolation and structure elucidation of onnamide A, a new bioactive metabolite of a marine sponge, Theonella sp

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7 January 2021

Acanthosterol Sulfates A−J: Ten New Antifungal Steroidal Sulfates from a Marine SpongeAcanthodendrillasp

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