Problem statement: Answer the multiple-choice question.
Question: Which compound has a -1.897\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CC1CCN(S(=O)(=O)N2CCC(C(=O)NCCC3=CCCCC3)CC2)CC1
(b) O=C(NCc1cccs1)c1cc2c(s1)CS(=O)(=O)C2
(c) CCC(=O)Nc1nc(CC(=O)Nc2ccccc2OC)cs1
(d) COc1ccccc1CNC(=O)COc1cc2c(c3oc(=O)cc(C)c13)CCC(C)(C)O2
(e) Cc1cc(=O)c2cc(Br)ccc2[nH]1
Answer: c. CCC(=O)Nc1nc(CC(=O)Nc2ccccc2OC)cs1
{#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#}
CCC(=O)Nc1nc(CC(=O)Nc2ccccc2OC)cs1
CCC(=O)Nc1nc(CC(=O)Nc2ccccc2OC)cs1
N-[4-[2-(2-methoxyanilino)-2-oxoethyl]-1,3-thiazol-2-yl]propanamide