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 other words.
Options:
a: O=C1Nc2ncccc2C2(CCN(C(=O)N[C@@H]3CC[C@@H](c4cccc(F)c4F)Cn4c(CC(F)(F)F)nnc43)CC2)O1
b: Cc1nc2ccc(Oc3ccc(Cl)cc3F)nc2c(=O)n1CC1CCCN(C(C)C)C1
c: CCc1c(C2CCN(CCCSc3ccc(F)cc3)CC2)c2ccc(F)cc2n1CC(=O)O
d: C1=C\COCc2cc(ccc2OCCN2CCCC2)Nc2nccc(n2)-c2ccc(o2)COC/1
Answer: b, 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}
6-(4-chloranyl-2-fluoranyl-phenoxy)-2-methyl-3-[(1-propan-2-ylpiperidin-3-yl)methyl]pyrido[3,2-d]pyrimidin-4-one