Cholan-24-amide, N-[3-[[5-[[[[(5′-adenylyloxy)hydroxyphosphinyl]oxy]hydroxyphosphinyl]dithio]-2-nitrobenzoyl][4-[[(3α,5β,7α,12α)-3,7,12-trihydroxy-24-oxocholan-24-yl]amino]butyl]amino]propyl]-3,7,12-trihydroxy-, (3α,5β,7α,12α)-

Cholan-24-amide, N-[3-[[5-(5′-adenylyldithio)-2-nitrobenzoyl][4-[[(3α,5β,7α,12α)-3,7,12-trihydroxy-24-oxocholan-24-yl]amino]butyl]amino]propyl]-3,7,12-trihydroxy-, (3α,5β,7α,12α)-

Guanosine 5′-(trihydrogen pyrophosphate), 5′→6-monoester with mannopyranose

α-Uridine, uridylyl-(3′→5′)-

1-(3,5-Di-O-benzoyl-2-deoxy-α-D-erythro-pentofuranosyl)-2,4(1H,3H)-pyrimidinedione

1-(3,5-Di-O-benzoyl-2-chloro-2-deoxy-α-D-ribofuranosyl)-2,4(1H,3H)-pyrimidinedione

1-(3,5-Di-O-benzoyl-2-chloro-2-deoxy-α-D-arabinofuranosyl)-2,4(1H,3H)-pyrimidinedione

6H-Furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidin-6-one, 3-(benzoyloxy)-2-[(benzoyloxy)methyl]-2,3,3a,9a-tetrahydro-, [2R-(2α,3β,3aα,9aα)]-

2,4(1H,3H)-Pyrimidinedione, 1-[2,3-O-(ethoxymethylene)-α-D-ribofuranosyl]-

2,4(1H,3H)-Pyrimidinedione, 3-methyl-1-[2,3-O-(1-methylethylidene)-α-D-ribofuranosyl]-

Thymidine, 3′,5′-bis[diethyl (methylsulfonyl)phosphorimidate]

Uridine, 5′-O-[2-[(diphenoxyphosphinyl)imino]-2,2-dihydro-5,5-dimethyl-1,3,2-dioxaphosphorinan-2-yl]-2′,3′-O-(1-methylethylidene)-

Uridine, 5′-O-[2,2-dihydro-5,5-dimethyl-2-[(methylsulfonyl)imino]-1,3,2-dioxaphosphorinan-2-yl]-2′,3′-O-(1-methylethylidene)-

Thymidine, 3′-[diethyl (methylsulfonyl)phosphorimidate]

3′-Uridylic acid, 3′→5′′-ester with diethyl [6-(β-D-ribofuranosylamino)-4,5-pyrimidinediyl]bis[carbamate]

5′-Uridylic acid, 5′→3′′-ester with diethyl [6-(β-D-ribofuranosylamino)-4,5-pyrimidinediyl]bis[carbamate]

Thymidine, 3′-(ethyl carbonate)

Adenosine, 2′-deoxy-, 5′-(2,2,2-trichloroethyl carbonate)

Thymidine, 3′-(2,2,2-trichloroethyl carbonate)

Adenosine, 5′-(2,2,2-trichloroethyl carbonate)