Problem statement: Answer the MCQ question.
Question: Which compound has a 12.623\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C1C2C3C=CC(C4CC34)C2C(=O)N1/N=C/c1c[nH]c2ccccc12
[b] COc1ccc(CCCNC(=O)CC#N)cc1OC
[c] COc1ccc(/C=C/C(=O)NC(CCSC)C(=O)O)cc1
Answer: a. O=C1C2C3C=CC(C4CC34)C2C(=O)N1/N=C/c1c[nH]c2ccccc12
{#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#}
4-[(E)-1H-indol-3-ylmethylideneamino]-4-azatetracyclo[5.3.2.02,6.08,10]dodec-11-ene-3,5-dione