Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=C(O)c1cccc(-c2c[nH]c([C@H]3Cc4c([nH]c5ccccc45)[C@@H](C4CCOCC4)N3)n2)c1
[b] CC1=NC(c2ccc(F)cc2)(c2cccc(-c3cccnc3)c2)N=C1N
[c] Cc1c([C@@H](O)CN2CCC3(CC2)CCN(c2ccc(=O)n(C4CCCC4)n2)C3=O)ccc2c1COC2=O
[d] COc1cccc2nc(-c3ccc(OC4CCN(C5CCC5)CC4)cc3)n(C)c(=O)c12
Answer: 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-(1-cyclobutylpiperidin-4-yl)oxyphenyl]-5-methoxy-3-methylquinazolin-4-one