Task: Answer the MCQ question.
Question: Which drug has a 8.192\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CCOc1ccc(S(=O)(=O)NCCCN2CCCC2=O)cc1
b: CCCn1cnc2scc(-c3ccc(OC)cc3)c2c1=O
c: COc1cc(C(=O)OCCCN(C)C)cc(OC)c1OC.Cl
d: O=C(Cn1nc(C(=O)O)c2ccccc2c1=O)Nc1ccc(F)cc1F
e: Cc1ccc(S(=O)(=O)N2CCC(C(=O)OC(C)C(=O)N3CCOCC3)CC2)cc1
Answer: b. CCCn1cnc2scc(-c3ccc(OC)cc3)c2c1=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#}
CCCn1cnc2scc(-c3ccc(OC)cc3)c2c1=O
CCCn1cnc2scc(-c3ccc(OC)cc3)c2c1=O
5-(4-methoxyphenyl)-3-propylthieno[2,3-d]pyrimidin-4-one