Problem statement: Answer the multiple choice question.
Question: Which compound has a 5.611\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCCOc1ncnc2c1sc1nc3c(cc12)COC(C)(C)C3
[b] Cc1cc(C(=O)N/N=C2\CCCc3ccccc32)c(C)o1
[c] Cc1cc(NC(=O)c2ccc(Cl)c(S(=O)(=O)N3CCOCC3)c2)no1
[d] CC(=O)c1c(C)nc2ccc(Br)cc2c1-c1ccccc1
[e] Cc1ccc(Nc2nc(N)c([N+](=O)[O-])c(N3CCC(C)CC3)n2)cc1C
Answer: a. CCCOc1ncnc2c1sc1nc3c(cc12)COC(C)(C)C3
{#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#}
CCCOc1ncnc2c1sc1nc3c(cc12)COC(C)(C)C3
CCCOc1ncnc2c1sc1nc3c(cc12)COC(C)(C)C3
5,5-dimethyl-15-propoxy-6-oxa-17-thia-2,12,14-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1,3(8),9,11,13,15-hexaene