520-62-7

 (1R,7S,7aR)-7-(hydroxymethyl)hexahydro-1H-pyrrolizin-1-ol

C₈H₁₅NO₂

520-63-8

 (1S,7aR)-7-(hydroxymethyl)-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-ol

C₈H₁₃NO₂

520-65-0

 (1βήτα,2β-2,12-διυδροξυ-1,2-διυδροσενεκιον-11,16-διόνη·

C₁₈H₂₇NO₆

520-68-3

 (1R,7aR)-7-[({(2R)-2,3-dihydroxy-2-[(1S)-1-hydroxyethyl]-3-methylbutanoyl}oxy)methyl]-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-yl (2Z)-2-methylbut-2-enoate (non-preferred name)

C₂₀H₃₁NO₇

520-68-3

 (1R,7aR)-7-[({(2R)-2,3-dihydroxy-2-[(1S)-1-hydroxyethyl]-3-methylbutanoyl}oxy)methyl]-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-yl (2Z)-2-methylbut-2-enoate (non-preferred name)

C₂₀H₃₁NO₇

520-69-4

 3-ethyl-2,4,5-trimethyl-1H-pyrrole

C₉H₁₅N

520-72-9

 3-Hydroxybenzothiophene

C₈H₆OS

520-74-1

 εξα-2,4-διυν-1-υλοβενζόλιο· βενζόλιο, 2,4-εξαδιυν-1-υλο-· 2,4-εξαδιυνυλο-βενζόλιο·

C₁₂H₁₀

520-77-4

 3-ethyl-5,5-dimethyloxazolidine-2,4-dione

C₇H₁₁NO₃

520-78-5

 2-υδροξυ-1-μεθυλο-4-οξο-1,4-διυδροπυριδινο-3-καρβονιτρίλιο,

C₇H₆N₂O₂

520-79-6

 Βενζοϊκό οξύ, 2-υδροξυ-3-ιωδο-

C₇H₅IO₃

520-84-3

 2,11,17,21-tetrahydroxypregn-4-ene-3,20-dione

C₂₁H₃₀O₆

520-85-4

 6α-methyl-17α-hydroxyprogesterone

C₂₄H₃₄O₄

520-86-5

 (20R)-5α-πρεγνανο-3β,17,20-τριόλη· Αλλοπρεγνανο-3βήτα,17άλφα,20-βήτα-τριόλη

C₂₁H₃₆O₃