Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 9.329% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] C=CCn1c(C)cc(C(=O)COc2nncc3ccccc23)c1C
[b] Cn1nc(C(=O)Nc2ccc(S(=O)(=O)N3CCCCC3)cc2)c2ccccc2c1=O
[c] COc1ccccc1CNS(=O)(=O)c1c(C)nc2scc(C)n2c1=O
[d] COc1cnc(-c2ccccn2)nc1Oc1ccccc1Cl
Answer: a. C=CCn1c(C)cc(C(=O)COc2nncc3ccccc23)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C=CCn1c(C)cc(C(=O)COc2nncc3ccccc23)c1C
C=CCn1c(C)cc(C(=O)COc2nncc3ccccc23)c1C
1-(2,5-dimethyl-1-prop-2-enylpyrrol-3-yl)-2-phthalazin-1-yloxyethanone