Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1cc2[nH]c(C)c(CCN3CCN(c4ccccc4)CC3)c2cc1OC
b. CS(=O)(=O)c1ccc(-c2cnc(N)c(C(=O)Nc3ccccc3)n2)cc1
c. Cc1nn(C2CCN(C(=O)[C@H](C)O)CC2)c(C)c1Nc1ncc(Cl)c(-c2cnn3ccccc23)n1
d. O=C(NCc1ccc(OC(F)(F)F)cc1)C1c2cccc(F)c2C(=O)N1CCc1ccccn1
Answer: a, b, c
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}
3-amino-6-(4-methylsulfonylphenyl)-N-phenylpyrazine-2-carboxamide