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, d, or e without using any other words.
Options:
a) CCCC(C)C1(CC)C(=O)NC(=O)NC1=O
b) C[C@@]1(c2cc(CNCCC(F)(F)F)c(F)cc2F)CCSC(N)=N1
c) CC(C)C(=O)N1CCC[C@@H](c2nc(-c3ccc(C(=O)Nc4cc(C(F)(F)F)ccn4)cc3F)c3c(N)nccn23)C1
d) Cc1nc(-c2cccnc2)sc1-c1ccc2cc(CCN3CCC[C@H]3C)ccc2n1
e) C[C@@H]1CN(CCO)CCN1c1cc2[nH]c(SC(C)(C)C)nc2cc1Cl
Answer: c, d, e
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-[(3R)-4-(2-tert-butylsulfanyl-6-chloranyl-3H-benzimidazol-5-yl)-3-methyl-piperazin-1-yl]ethanol