Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -4.322\% 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 additional words.
Options:
a.) Cc1onc(-c2c(F)cccc2Cl)c1C(=O)NC1CCCCCC1
b.) Cc1nc(N2CCN(C(=O)CCC(=O)O)CC2)c2c(C)c(C)sc2n1
c.) CCCOC(=O)c1c(NC(=O)C2C3C=CC(C3)C2C(=O)O)sc2c1CCC(C)C2
d.) c1ccc(-c2nc(-c3nccc4ccccc34)oc2-c2ccccc2)cc1
Answer: b. Cc1nc(N2CCN(C(=O)CCC(=O)O)CC2)c2c(C)c(C)sc2n1
{#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#}
Cc1nc(N2CCN(C(=O)CCC(=O)O)CC2)c2c(C)c(C)sc2n1
Cc1nc(N2CCN(C(=O)CCC(=O)O)CC2)c2c(C)c(C)sc2n1
4-oxo-4-[4-(2,5,6-trimethylthieno[2,3-d]pyrimidin-4-yl)piperazin-1-yl]butanoic acid