Table 1 The summary and comparison of PROTACs targeting AR

From: PROTACs: great opportunities for academia and industry (an update from 2020 to 2021)

No.

PROTAC

Warhead

E3 ligase

1

ARD-69(1)

Pfizer’s AR antagonist derivative

VHL

2

ARD-61(2)

Pfizer’s AR antagonist derivative

VHL

3

ARD-266(3)

Pfizer’s AR antagonist derivative

VHL

4

ARD-2128(4)

Pfizer’s AR antagonist derivative

CRBN

5

ARD-2585(5)

Pfizer’s AR antagonist derivative

CRBN

6

21-ARL(6)

Pfizer’s AR antagonist derivative

DCAF11

7

TD-802(7)

Pfizer’s AR antagonist derivative

CRBN

8

A031(8)

Pfizer’s AR antagonist derivative

VHL

9

9

Pfizer’s AR antagonist derivative

CRBN

10

10

Enzalutamide derivatives

CRBN

11

PAP508(11)

Enzalutamide derivatives

CRBN

12

MTX-23(12)

AR-DBD binder

VHL

13

A16(13)

Enzalutamide derivatives

CRBN

14

14

AR-DBD binder

VHL