Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1ccccc1OC[C@H](O)C[NH+]1CC[NH+](CC(=O)Nc2c(C)cccc2C)CC1
[b] COc1ccccc1OCCNC[C@@H](O)COc1cccc2[nH]c3ccccc3c12
[c] NC(N)=NC[C@@H](N)C(=O)O
[d] O[C@@H](CN1CCC(Cc2ccc(F)cc2)CC1)c1ccc(Cl)cc1
Answer: a, b, 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-(2,6-dimethylphenyl)-2-[4-[(2R)-3-(2-methoxyphenoxy)-2-oxidanyl-propyl]piperazine-1,4-diium-1-yl]ethanamide