Task: Please answer the multiple choice question.
Question: Which molecules are not 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) CC(=O)Nc1cccc(Nc2ncnc(N3CCC(Oc4ccc(C(F)(F)F)cc4)CC3)n2)c1C
b) Cc1cc(Nc2ncc(Cl)c(Nc3ccccc3S(=O)(=O)C(C)C)n2)c(OC2CCC2)cc1C1CCNCC1
c) CC(C)(O)c1ccc(C(Cc2cc[n+]([O-])cc2)c2ccc(OC(F)F)c(OC3CC3)c2)cn1
d) N#Cc1ccc(OCCN2CC3CN(CCNS(=O)(=O)c4cccc(F)c4)CC(C2)O3)cc1
Answer: 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}
2-[5-[1-[3-cyclopropyloxy-4-(difluoromethoxy)phenyl]-2-(1-oxidopyridin-1-ium-4-yl)ethyl]pyridin-2-yl]propan-2-ol