Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1c([C@@H](O)CN2CCC3(CC2)CCN(c2ccc(=O)n(C)n2)C3=O)ccc2c1COC2=O
(b) C[C@@H]1CCCN1CCc1ccc2nc(-c3ccc4c(c3)COCO4)ccc2c1
(c) CCN1CCN(c2cc3[nH]c(SC4(C)CCC(c5nnco5)CC4)nc3cc2Cl)CC1
(d) O=C(NC1CCN(Cc2ccn(-c3ccc(C(F)(F)F)cc3)c2)CC1)N1CCCCC1CCO
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-[[5-chloranyl-6-(4-ethylpiperazin-1-yl)-1H-benzimidazol-2-yl]sulfanyl]-4-methyl-cyclohexyl]-1,3,4-oxadiazole