Task: Please answer the multiple choice question.
Question: Which molecules are not a 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.) CCCCc1oc2ccccc2c1C(=O)c1cc(I)c(OCCO)c(I)c1
b.) COc1nc2c(CCC34CCC(NCc5ccc6c(n5)NC(=O)CO6)(CC3)CO4)ccnc2cc1Cl
c.) Cc1ccc(COCc2cccc(COCc3ccc(C)cc3)[n+]2C)cc1
d.) CC(C)(C)COc1ccc2c(c1)[C@]1(COC(N)=N1)c1cc(-c3ccncc3)ccc1O2
Answer: a
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}
(2-butyl-1-benzofuran-3-yl)-[4-(2-hydroxyethoxy)-3,5-diiodophenyl]methanone