Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 5.089\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1ccc(CSc2nc3ccncc3[nH]2)cc1
b: O=C(NC1CCC(O)CC1)c1cc(-c2ccco2)nc2ccccc12
c: CN(Cc1cnccn1)C(=O)CC1C(=O)NCCN1Cc1cccc(F)c1
d: COc1ccc(CN2CCC(=O)N([C@H](CO)c3ccccc3)CC2)cc1OC
Answer: c. CN(Cc1cnccn1)C(=O)CC1C(=O)NCCN1Cc1cccc(F)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN(Cc1cnccn1)C(=O)CC1C(=O)NCCN1Cc1cccc(F)c1
CN(Cc1cnccn1)C(=O)CC1C(=O)NCCN1Cc1cccc(F)c1
2-[1-[(3-fluorophenyl)methyl]-3-oxopiperazin-2-yl]-N-methyl-N-(pyrazin-2-ylmethyl)acetamide