Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (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. NC(=O)c1cnc(O[C@H]2CCCNC2)c2cc(-c3ccccc3)sc12
b. Cc1ncoc1-c1nnc(SCCCN2CC3CCN(c4cccc(C#N)c4)C3C2)n1C
c. O=C1COc2ccccc2N1CCCN1CCC(n2c(=O)[nH]c3ccncc32)CC1
d. Cc1ccc(Cc2cccc(COc3ccc(C)cc3)[n+]2C)cc1.Cc1ccc(S(=O)(=O)[O-])cc1
e. C[C@@H]1CN(CC2(C(N)=O)CC2)CCN1S(=O)(=O)c1ccc(C(C)(O)C(F)(F)F)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}
4-methylbenzenesulfonate;1-methyl-2-[(4-methylphenoxy)methyl]-6-[(4-methylphenyl)methyl]pyridin-1-ium