Task: Please answer the multiple choice question.
Question: Which molecules are 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) Cc1ccc(C2(O)CCN([C@H](C)[C@H](O)c3ccc4c(c3)CCC(=O)N4)CC2)cc1
b) CC1CCCN1CCc1ccc2nc(-c3cn4c(n3)SCC4)ccc2c1
c) CNc1nc(NCCCN(C)C)c2sc(-c3ccccc3)cc2n1
d) OCCN1CC=CC[C@H](c2ccc(Cl)c(Cl)c2)C1
Answer: a, 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}
6-[(1R,2R)-2-[4-(4-methylphenyl)-4-oxidanyl-piperidin-1-yl]-1-oxidanyl-propyl]-3,4-dihydro-1H-quinolin-2-one