Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) O=C1N(CCN2Cc3ccccc3C2)CCN1Cc1ccccc1Cl
(b) CC(=O)NC1CCN(CCc2ccc(Oc3nc4ccccc4s3)cc2)CC1
(c) COc1ccc(Cc2nccc3cc(OC)c(OC)cc23)cc1OC
(d) Nc1ccccc1NC(=O)c1ccc(N2CCC3(CC2)CNc2ccccc23)nc1
(e) F[C@@H]1CCNCC1c1c(-c2ccccc2)[nH]c2c(Cl)cccc12
Answer: a, b, c, e
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}
1-[(2-chlorophenyl)methyl]-3-[2-(1,3-dihydroisoindol-2-yl)ethyl]imidazolidin-2-one