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 Cn1c(CCCCCN2CC3C[C@]3(c3ccc(C(F)(F)F)cc3)C2)nnc1-c1ccccc1Cl
b Cc1cc(C)n(-c2cc(NC(=O)CN3CCC(CN(C)C)CC3)nc(-c3ccc(C)o3)n2)n1
c COc1ccccc1S(=O)(=O)NC(=O)N1CCC(N2CCC(Oc3ccc(Cl)c(Cl)c3)CC2)CC1
d Cc1cccnc1CN1CCC2(CC1)C(=O)N(c1ccc(-c3ccc(-c4ccn[nH]4)cc3)cc1)C(=O)N2c1cc(O)ncn1
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}
4-[4-(3,4-dichlorophenoxy)piperidin-1-yl]-N-(2-methoxyphenyl)sulfonylpiperidine-1-carboxamide