Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1cnc(NC(=O)[C@H](CN2CC(O)C2)Oc2ncnc3c2cnn3-c2c(Cl)cccc2Cl)cn1
b: Cc1cc(Cl)ccc1-c1nc2c(cc1-c1ccc(Cl)cc1)C(N=C(O)C(O)C(F)(F)F)CC(C)(C)O2
c: O=C1C(c2c(O)[nH]c3ccccc23)=Nc2ccccc21
d: Cc1occc1-c1nc(N)c(OC[C@@H](N)Cc2c[nH]c3ccccc23)cc1-c1cnc2c(C)n[nH]c2n1
Answer: a, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
(2S)-2-[1-(2,6-dichlorophenyl)pyrazolo[3,4-d]pyrimidin-4-yl]oxy-3-(3-hydroxyazetidin-1-yl)-N-(5-methylpyrazin-2-yl)propanamide