Problem statement: Answer the multiple choice question.
Question: Which drug has a 11.540\% 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] O=C(Cc1ccccc1)Nc1ncccc1Cl
[b] CCn1c(SCC(=O)c2cc(OC)ccc2OC)nnc1C(C)C
[c] CCn1c(C)c(C2=CCN(S(=O)(=O)c3ccc(C)cc3)CC2)c2ccccc21
[d] Nc1ccc(N=Nc2ccccc2O)c(N)c1
Answer: b. CCn1c(SCC(=O)c2cc(OC)ccc2OC)nnc1C(C)C
{#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#}
CCn1c(SCC(=O)c2cc(OC)ccc2OC)nnc1C(C)C
CCn1c(SCC(=O)c2cc(OC)ccc2OC)nnc1C(C)C
1-(2,5-dimethoxyphenyl)-2-[(4-ethyl-5-propan-2-yl-1,2,4-triazol-3-yl)sulfanyl]ethanone