(1R)-2,3,5,7aβ-Tetrahydro-1α-hydroxy-7-[[[(2R,3S)-3-hydroxy-2,4-dimethyl-5-[(E)-2-methyl-2-butenoyloxy]pentanoyl]oxy]methyl]-1H-pyrrolizine 4-oxide

CAS:28513-29-3

Formula:C20H31NO7

Heliosupine

CAS:32728-78-2

Formula:C20H31NO7

ECHIMIDINE

CAS:520-68-3

Formula:C20H31NO7

Benzoic acid, 2,4,6-trihydroxy-3-nitro-, tridecyl ester

CAS:139625-78-8

Formula:C20H31NO7

L-Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]-3-(3-hydroxypropyl)-O-(methoxymethyl )-, methyl ester

CAS:926292-84-4

Formula:C20H31NO7

Pentanoic acid, 5-[3-(methoxymethoxy)-2-[[(phenylmethoxy)carbonyl]amino]propoxy]-, ethyl ester, (S)-

CAS:111437-69-5

Formula:C20H31NO7

1H-Indene-3a,5,6,7a-tetrol, hexahydro-2-(1-piperidinyl)-, 3a,5,6-triacetate

CAS:64625-22-5

Formula:C20H31NO7

L-Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]-3-methoxy-N-(methoxymethyl)-O-meth yl-, ethyl ester

CAS:291772-49-1

Formula:C20H31NO7

2,5,7-Trioxa-10-azaundecan-11-oic acid, 9-[2-(1,1-dimethylethoxy)-2-oxoethyl]-, phenylmethyl ester, (S)-

CAS:185552-90-3

Formula:C20H31NO7

1,2-Pyrrolidinedicarboxylic acid, 3-(carboxymethyl)-4-(6-hydroxy-1,5-dimethyl-1,3-hexadienyl)-, 1-(1,1-dimethylethyl) ester

CAS:92117-79-8

Formula:C20H31NO7