Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCOC(=O)Nc1ccccc1[C@@H](c1ccc(C(=O)N(CC)CC)cc1)N1CCN(Cc2cscn2)CC1
(b) Cc1ccc(COC(=O)N2CCC(CNc3ncccn3)CC2)cc1
(c) Clc1ccc([C@@]23CCCC[C@@H]2CNC3)cc1Cl
(d) O=C(Cc1cc(Cl)cc(Cl)c1)NC1N=C(c2ccccc2)c2ccccc2N(CC(F)(F)F)C1=O
(e) CCN(CC)CCCCNc1ncc2c(n1)N(C)C(=O)N(c1c(Cl)c(OC)cc(OC)c1Cl)C2
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}
ethyl N-[2-[(R)-[4-(diethylcarbamoyl)phenyl]-[4-(1,3-thiazol-4-ylmethyl)piperazin-1-yl]methyl]phenyl]carbamate