Task: Please answer the multiple choice question.
Question: Which molecules are not 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 C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)CCCCCCCCCCNC(=O)Cn3cc(C[C@@H](C)O)nn3)CC2)nc(N2CCN(C(=O)CCCCCCCCCCNC(=O)[C@H](CCCCN)n3cc(CCCC(=O)O)nn3)CC2)n1
b C=CCN(c1ccc(C(=O)NCCc2ccccc2)cc1)S(C)(=O)=O
c CCCCN(CCCC)S(=O)(=O)c1ccc(NS(=O)(=O)c2ccc(NC(C)=O)cc2)cc1
d Cc1ccc(S(=O)(=O)N2CCN(C(=O)c3n[nH]c4ccccc34)CC2)cc1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}