Task: Please answer the multiple choice question.
Question: Which molecules are 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, d, or e without using any additional words.
Options:
(a) OCCN1CCN(CCCN2c3ccccc3Sc3ccc(Cl)cc32)CC1
(b) Cc1ccc2c(N3CCN(CCc4c(C)ccc5c4CCC(=O)N5C)CC3)cccc2n1
(c) COc1cc(N)c(Cl)cc1C(=O)N[C@@H]1CCN(CCCCCC(=O)O[C@@H]2CN3CCC2CC3)C[C@@H]1OC
(d) c1ccc(N2CCN(CCCCCCN3CCN(c4ccnc5ccccc45)CC3)CC2)cc1
(e) Cc1nc2ccccc2n1C1C[C@H]2CC[C@H](C1)N2CCC1(c2ccccc2)CCN(C(=O)c2ccccc2C(=O)O)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-[4-[6-(4-phenylpiperazin-1-yl)hexyl]piperazin-1-yl]quinoline