Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -2.331\% 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] Cc1cccnc1NC(=O)CCCNC(=O)c1ccc(Cl)cc1
[b] Cc1cc(C)nc(NC2=NC3CCCCC3N2)n1
[c] COc1ccc(S(=O)(=O)N2CCC(C(=O)N3CCN(C)CC3)CC2)cc1Cl
[d] CCC(=O)Nc1cc(C(=O)OCC(=O)c2ccc(Cl)cc2Cl)ccc1C
[e] COc1cccc2cc(C(=O)N3CCCCC3C)c(=O)oc12
Answer: b. Cc1cc(C)nc(NC2=NC3CCCCC3N2)n1
{#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#}
Cc1cc(C)nc(NC2=NC3CCCCC3N2)n1
Cc1cc(C)nc(NC2=NC3CCCCC3N2)n1
N-(4,6-dimethylpyrimidin-2-yl)-3a,4,5,6,7,7a-hexahydro-1H-benzimidazol-2-amine