Problem statement: Answer the multiple-choice question.
Question: Which compound has a 23.408% 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: CCCc1cc2c(=O)c(-c3ccc4c(c3)OCCO4)coc2cc1OS(C)(=O)=O
b: COCCn1c(N2CCN(c3ccccc3)CC2)nc2c1c(=O)n(C)c(=O)n2C
c: CC(=O)c1ccc(NC(=O)C(C)N(C)CC(=O)Nc2ccccc2Cl)cc1
d: CC(C(=O)Nc1cc([N+](=O)[O-])ccc1Cl)N1CCN(c2ccccc2)CC1
Answer: a. CCCc1cc2c(=O)c(-c3ccc4c(c3)OCCO4)coc2cc1OS(C)(=O)=O
{#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#}
CCCc1cc2c(=O)c(-c3ccc4c(c3)OCCO4)coc2cc1OS(C)(=O)=O
CCCc1cc2c(=O)c(-c3ccc4c(c3)OCCO4)coc2cc1OS(C)(=O)=O
[3-(2,3-dihydro-1,4-benzodioxin-6-yl)-4-oxo-6-propylchromen-7-yl] methanesulfonate