Problem statement: Answer the multiple choice question.
Question: Which drug has a 17.566\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CN1CCN(C(=O)CCc2ccc(S(=O)(=O)NC3CCCCC3)cc2)CC1
b: COc1cc(OC)c(C(=O)Nc2cccc3ccccc23)cc1OC
c: CCn1c(SCC(=O)Nc2nc(-c3ccccc3)cs2)nc2c1c(=O)n(C)c(=O)n2C
Answer: a. CN1CCN(C(=O)CCc2ccc(S(=O)(=O)NC3CCCCC3)cc2)CC1
{#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#}
CN1CCN(C(=O)CCc2ccc(S(=O)(=O)NC3CCCCC3)cc2)CC1
CN1CCN(C(=O)CCc2ccc(S(=O)(=O)NC3CCCCC3)cc2)CC1
N-cyclohexyl-4-[3-(4-methylpiperazin-1-yl)-3-oxopropyl]benzenesulfonamide