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 additional words.
Options:
a.) C[C@@H]1CN(c2nc(C(F)(F)F)no2)CCN1c1ncc(OCc2ccncc2C#N)cn1
b.) CC(NC1CCCc2c1[nH]c1ccc(Br)cc21)c1ccccc1
c.) O=C1OC(CO)CN1c1ccc(-c2ccc3c(c2)OC[C@H]2[C@H](CO)OC(=O)N32)cn1
d.) Cc1cnc(-c2nnc(SCCCN3C[C@H]4C[C@@]4(c4ccc(C(F)(F)F)cc4)C3)n2C)cn1
Answer: 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}
(3R,3aS)-3-(hydroxymethyl)-7-[6-[5-(hydroxymethyl)-2-oxo-1,3-oxazolidin-3-yl]pyridin-3-yl]-3a,4-dihydro-3H-[1,3]oxazolo[4,3-c][1,4]benzoxazin-1-one