Problem statement: Answer the multiple-choice question.
Query: Which compound has a 18.357\% 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] CCSC1=N/C(=C\c2ccccc2)C(=O)N1
[b] COc1ccc(OC)c(Cc2nnc(CCC(=O)N3CCCCC3)o2)c1
[c] CCc1nnc(NC(=O)CCC(=O)NCCc2ccc(OC)c(OC)c2)s1
[d] Cc1nc2ccc(S(=O)(=O)N(C)CC(=O)N3CCc4ccccc4C3)cc2s1
[e] CCOC(=O)Cc1csc(NC(=O)CCSc2ccccc2)n1
Answer: c. CCc1nnc(NC(=O)CCC(=O)NCCc2ccc(OC)c(OC)c2)s1
{#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#}
CCc1nnc(NC(=O)CCC(=O)NCCc2ccc(OC)c(OC)c2)s1
CCc1nnc(NC(=O)CCC(=O)NCCc2ccc(OC)c(OC)c2)s1
N-[2-(4,5-dimethoxyphenyl)ethyl]-N'-(5-ethyl-1,3,4-thiadiazol-2-yl)butanediamide