Task: Answer the MCQ question.
Question: Which drug has a 17.938% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CSCCC(NS(=O)(=O)c1ccc(C)cc1)C(=O)N1CCN(C(c2ccccc2)c2ccccc2)CC1
[b] CC1=CC(=O)N(c2ccn(C)n2)C1=O
[c] CCN(Cc1cccs1)C(=O)c1cccc(S(=O)(=O)N2CCN(C)CC2)c1
[d] O=S(=O)(Nc1ccccc1C(F)(F)F)c1ccc(-c2ccccn2)s1
[e] COc1cc2oc(=O)cc(C)c2c(OC)c1OC
Answer: e. COc1cc2oc(=O)cc(C)c2c(OC)c1OC
{#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#}
COc1cc2oc(=O)cc(C)c2c(OC)c1OC
COc1cc2oc(=O)cc(C)c2c(OC)c1OC
5,6,7-trimethoxy-4-methylchromen-2-one