Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1cc(C=Cc2nc3ccccc3c(=O)n2-c2ccccc2)ccc1-n1cnc(C)c1
b.) CC1(C)CN2C(CSC(=NC3CCCCC3)NC3CCCCC3)=CSC2=N1
c.) COCCCn1cc(CN(C(=O)C2CNCCC2c2ccn(C)c(=O)c2)C2CC2)c2c(Br)cccc21
d.) Cc1ccc(-c2cc3c(N[C@@H]4CC[C@](C)(N)C4(C)C)c(C(N)=O)cnn3c2)cn1
Answer: b, c
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}
(6,6-dimethyl-5H-imidazo[2,1-b][1,3]thiazol-3-yl)methyl N,N'-dicyclohexylcarbamimidothioate