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 other words.
Options:
a.) O=C1NCC(c2ccc(F)cc2)C12CCN(C1(c3ccc(F)cc3)CCCCC1)CC2
b.) O=S(=O)(NCCCN1CCN(c2nsc3ccccc23)CC1)c1cc2ccc(Cl)cc2s1
c.) C[C@H]([C@@H](O)c1ccc2c(c1)CNC(=O)N2)N1CCC(O)(c2ccc(F)cc2)CC1
d.) NC1=NC(c2ccncc2)(c2cccc(-c3cncnc3)c2)c2cccc(F)c21
Answer: a, 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}
7-fluoro-3-pyridin-4-yl-3-(3-pyrimidin-5-ylphenyl)isoindol-1-amine