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(OC1C[C@@H]2CC3C[C@H](C1)[NH+]2C[C@@H]3O)c1c[nH]c2ccccc12
(b) Nc1nc2ccccc2n1CC(O)c1ccc(Cl)cc1Cl
(c) N#Cc1cccc(Cl)c1-n1ncc2c(O[C@@H](CN3CC(O)C3)C(=O)Nc3ccc(F)cn3)ncnc21
(d) COc1cc(N2C(=O)N(c3ccc(-c4ccc(C(=O)O)cc4C)nc3)C(=O)C23CCN(Cc2ncccc2C)CC3)ncn1
Answer: 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-[5-[1-(6-methoxypyrimidin-4-yl)-8-[(3-methylpyridin-2-yl)methyl]-2,4-dioxo-1,3,8-triazaspiro[4.5]decan-3-yl]pyridin-2-yl]-3-methylbenzoic acid