Problem statement: Answer the MCQ question.
Question: Which compound has a 6.880\% 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] CCc1nnc(NC(=O)CSc2ncnc3scc(-c4ccc(C)cc4)c23)s1
[b] COc1ccc(Cl)cc1NC(=O)Cn1c(=O)n2nc(C)nc2c2ccccc21
[c] CCC(Sc1ncnc2c1c(-c1ccccc1)cn2-c1ccc(OC)cc1)C(=O)OC
[d] COc1cccc(-c2nc(=S)c3c(n2Cc2ccco2)CCCC3)c1
[e] COc1ccc(Cc2n[nH]c(=O)c3ccccc23)cc1OC
Answer: c. CCC(Sc1ncnc2c1c(-c1ccccc1)cn2-c1ccc(OC)cc1)C(=O)OC
{#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(Sc1ncnc2c1c(-c1ccccc1)cn2-c1ccc(OC)cc1)C(=O)OC
CCC(Sc1ncnc2c1c(-c1ccccc1)cn2-c1ccc(OC)cc1)C(=O)OC
[C][C][C][Branch2][Ring2][Branch1][S][C][=N][C][=N][C][=C][Ring1][=Branch1][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][=C][N][Ring1][O][C][=C][C][=C][Branch1][Ring1][O][C][C][=C][Ring1][Branch2][C][=Branch1][C][=O][O][C]
methyl 2-[7-(4-methoxyphenyl)-5-phenylpyrrolo[2,3-d]pyrimidin-4-yl]sulfanylbutanoate