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, d, or e without using any other words.
Options:
a: CNC(=O)c1ccccc1Nc1nc(Nc2ccc3c(c2OC)CCC[C@H](N2CCN(CCO)CC2)C3)ncc1Cl
b: CC(C)C(CCCN(C)CCCc1nc2ccccc2[nH]1)(C(=O)O)c1ccc(Br)cc1
c: CCN(C(=O)Cc1ccc(S(C)(=O)=O)cc1)C1CCN(CC[C@@H](c2cc(F)cc(Cl)c2)C2CCN(S(C)(=O)=O)CC2)CC1
d: Brc1cc(Br)c(Oc2cc(Br)c(Br)cc2Br)cc1Br
e: CCCCc1cc(OC2CCN(CCNS(=O)(=O)CC)CC2)c2ncccc2c1.Cl.Cl
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}
N-[1-[(3R)-3-(3-chloro-5-fluorophenyl)-3-(1-methylsulfonylpiperidin-4-yl)propyl]piperidin-4-yl]-N-ethyl-2-(4-methylsulfonylphenyl)acetamide