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, or d without using any additional words.
Options:
[a] COC(=O)c1[nH]c2cc(F)ccc2c1[C@@H]1CNCC[C@H]1F
[b] C[C@@H]1NC(c2cc(C#N)ccn2)=NC1(c1ccc(F)cc1)c1ccc(F)cc1
[c] CCn1nc(Cc2ccc(C3COC3)cc2)cc1C1CCN(CC2CN([C@@H](C(=O)O)C(C)(C)C)C[C@@H]2c2cccc(F)c2)CC1
[d] CC(=O)NCCc1ccccc1-c1ccc([C@@H](CN)Cc2ccc(OCCOc3c(Cl)cc(C)cc3Cl)cc2)c(C)c1
Answer: a, 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-[(4S)-3-[[4-[2-ethyl-5-[[4-(oxetan-3-yl)phenyl]methyl]pyrazol-3-yl]piperidin-1-yl]methyl]-4-(3-fluorophenyl)pyrrolidin-1-yl]-3,3-dimethyl-butanoicacid