Task: Please answer the multiple choice question.
Question: Which molecules are a 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: O=C(c1ccccc1)N1CCC2(CC1)CCN(C(=O)N1CCN(C3CCC3)CC1)C2
b: CCn1nc(Cc2ccc(-c3ccccc3)cc2)cc1C1CCN(CC2CN([C@@H](C(=O)O)C3CCCCC3)C[C@@H]2c2cccc(F)c2)CC1
c: CCCCCCCN(CC)CC#CCCc1ccc(C)cc1
d: Cc1cc(-c2ccc3c(c2)CCN(CCCSc2nnc(-c4ccccn4)n2C)CC3)no1
Answer: b, c, 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}
(2R)-2-cyclohexyl-2-[(4S)-3-[[4-[2-ethyl-5-[(4-phenylphenyl)methyl]pyrazol-3-yl]piperidin-1-yl]methyl]-4-(3-fluorophenyl)pyrrolidin-1-yl]ethanoicacid