Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1ncc(-c2cccc3c2CC(NC(=O)c2ccc(OCC(F)(F)F)nc2)CO3)cc1F
b) CN1CCC(COCc2cc(C(F)(F)F)cc(C3CCCC3)n2)(c2ccc(F)cc2)CC1
c) Cc1ncccc1-c1nc2cn(-c3cccc(OC(C)C)c3)nc2c(=O)n1C[C@H]1CCCN(C[C@H]2CCCO2)C1
d) C[C@@H](Oc1cc(-n2cnc3ccc(CN4CCN(C)CC4)cc32)sc1C(N)=O)c1ccccc1C(F)(F)F
Answer: c
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}
5-(2-methylpyridin-3-yl)-6-[[(3S)-1-[[(2R)-oxolan-2-yl]methyl]piperidin-3-yl]methyl]-2-(3-propan-2-yloxyphenyl)pyrazolo[4,3-d]pyrimidin-7-one