Task: Answer the multiple choice question.
Question: Which compound has a 10.838\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCCCc1c(C)nc2ccc(OC)cc2c1SCCC(=O)O
[b] COC(=O)C1=C(c2cc3ccccc3s2)C[C@@H]2CC[C@H]1N2C(=O)NCCS(C)=O
[c] O=C(NC1CCN(Cc2ccccc2)CC1)C1CCN(S(=O)(=O)c2cccc3nsnc23)CC1
[d] NC(=O)c1cc(S(=O)(=O)Nc2ccc(OC(F)(F)F)cc2)cs1
Answer: b. COC(=O)C1=C(c2cc3ccccc3s2)C[C@@H]2CC[C@H]1N2C(=O)NCCS(C)=O
{#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#}
COC(=O)C1=C(c2cc3ccccc3s2)C[C@@H]2CC[C@H]1N2C(=O)NCCS(C)=O
COC(=O)C1=C(c2cc3ccccc3s2)C[C@@H]2CC[C@H]1N2C(=O)NCCS(C)=O
methyl (1R,5S)-3-(1-benzothiophen-2-yl)-8-(2-methylsulfinylethylcarbamoyl)-8-azabicyclo[3.2.1]oct-2-ene-2-carboxylate