Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cn1c(SCCCN2CC[C@]3(C[C@@H]3c3ccc(F)cc3)C2)nnc1-c1cccnc1
b. Cc1cc(NCc2c(C)cccc2C)c2cccc(C(N)=O)c2n1
c. CCN(CC)CCOc1ccc(C(=C(Cl)c2ccccc2)c2ccccc2)cc1
d. COc1cccc(C(=O)Cn2c(=O)c3c(c(C#N)c(N4CCC[C@H](N)C4)n3Cc3ccccc3)n(C)c2=O)c1
Answer: a, b, 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-[4-(2-chloro-1,2-diphenylethenyl)phenoxy]-N,N-diethylethanamine