Task: Answer the MCQ question.
Question: Which drug has a -18.807% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cc1ccc(C(=O)COc2ccc3ccc(=O)oc3c2)cc1
(b) O=C(Nc1ccc(CN2CCS(=O)(=O)CC2)cc1)c1ccc(Cl)cc1
(c) O=C(NCc1ccccc1Cl)C1CCC(CNc2c(N3CCOCC3)c(=O)c2=O)CC1
(d) COC(=O)c1c(Cl)c2n3ccccc3c(C)c(-c3ccccc3)c-2c1C(=O)OC
Answer: b. O=C(Nc1ccc(CN2CCS(=O)(=O)CC2)cc1)c1ccc(Cl)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Nc1ccc(CN2CCS(=O)(=O)CC2)cc1)c1ccc(Cl)cc1
O=C(Nc1ccc(CN2CCS(=O)(=O)CC2)cc1)c1ccc(Cl)cc1
4-chloro-N-[4-[(1,1-dioxo-1,4-thiazinan-4-yl)methyl]phenyl]benzamide