Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 5.652\% 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 additional words.
Options:
(a) CCN(CC)CCN(Cc1cc2cc3c(cc2[nH]c1=O)OCCO3)C(=S)NCC(C)C
(b) CCC1CCCCN1C/C=C/c1ccccc1[N+](=O)[O-]
(c) COc1ccc(/C(C)=N/NC(=O)OC(C)(C)C)cc1[N+](=O)[O-]
(d) Cc1nc2scc(C)n2c(=O)c1S(=O)(=O)Nc1ccc(N2CCOCC2)cc1
(e) CC(=O)NC(CC(=O)NCCCn1ccc2ccccc21)c1ccccc1
Answer: d. Cc1nc2scc(C)n2c(=O)c1S(=O)(=O)Nc1ccc(N2CCOCC2)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#}
Cc1nc2scc(C)n2c(=O)c1S(=O)(=O)Nc1ccc(N2CCOCC2)cc1
Cc1nc2scc(C)n2c(=O)c1S(=O)(=O)Nc1ccc(N2CCOCC2)cc1
3,7-dimethyl-N-(4-morpholin-4-ylphenyl)-5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-6-sulfonamide