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 additional words.
Options:
(a) Cn1c(SCCCN2CC[C@]3(C[C@@H]3c3ccc(C(F)(F)F)cc3)C2)nnc1-c1cnccn1
(b) CC1CN(CC(F)F)CCN1c1cc2[nH]c(SC(C)(C)C)nc2cc1Cl
(c) CC(C)(C1CCN(C(=O)c2ccc(S(C)(=O)=O)cc2OC(F)(F)F)CC1)S(=O)(=O)c1cccc(C(F)(F)F)c1
(d) COc1cc2nnc(C(N)=O)c(Nc3ccc(C)cc3F)c2cc1N1CCOCC1
Answer: a
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,3S)-5-[3-[(4-methyl-5-pyrazin-2-yl-1,2,4-triazol-3-yl)sulfanyl]propyl]-2-[4-(trifluoromethyl)phenyl]-5-azaspiro[2.4]heptane