Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCCC(=O)N1CCC(CN2CC[C@H](NC(=O)c3cc(Cl)c(N)cc3OC)[C@H](OC)C2)CC1
b. CCC(CO)NS(=O)(=O)c1ccc(-c2ccc(CCN3CCC[C@H]3C)cc2)cc1
c. Cn1cc([C@@]2(c3cncc(C(=O)O)c3)N[C@@H](c3nc(-c4ccc(F)cc4)c[nH]3)Cc3c2[nH]c2ccccc32)cn1
d. O=C(CCc1cccnc1)NC1CCC(c2ccc(O)cc2)CC1
e. Cc1nc2c(C(F)(F)F)cccc2c(=O)n1-c1ccc(OCCCN2CCCC2)cc1
Answer: b, e
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-methyl-3-[4-(3-pyrrolidin-1-ylpropoxy)phenyl]-8-(trifluoromethyl)quinazolin-4-one