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 additional words.
Options:
a: CN1CCN(CCCCn2c(O)cn(N=Cc3ccc(-c4ccc(Cl)cc4)o3)c2=O)CC1
b: O=C(C1CNCCC1(O)c1ccc(F)c(F)c1)N(Cc1cn(Cc2ccccc2OC(F)F)c2cccc(F)c12)C1CC1
c: Cc1cccc(N2CCN(CCCCCCN3CCN(c4cccc(C)c4)CC3)CC2)c1
d: CC(C)OCC1(C(=O)c2ccc(N)c(Cl)c2)CCCN1
Answer: a, 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}
1-[[5-(4-chlorophenyl)furan-2-yl]methylideneamino]-4-hydroxy-3-[4-(4-methylpiperazin-1-yl)butyl]imidazol-2-one