Task: Answer the multiple-choice question.
Question: Which drug has a 14.597\% 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 other words.
Options:
a.) Cc1c(C(=O)Oc2ccc(F)cc2)sc2ncn(Cc3cccc(F)c3)c(=O)c12
b.) CCOC(=O)CSc1nc(N)c(C#N)c(-c2ccc(OCC)cc2)c1C#N
c.) Cc1ccc(S(=O)(=O)N(C)c2ccc(OCC(=O)N3CCCCC3)cc2)cc1
d.) CSc1cccc(NC(=S)N(CCCN2CCCC(C)C2)Cc2cccs2)c1
Answer: b. CCOC(=O)CSc1nc(N)c(C#N)c(-c2ccc(OCC)cc2)c1C#N
{#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#}
CCOC(=O)CSc1nc(N)c(C#N)c(-c2ccc(OCC)cc2)c1C#N
CCOC(=O)CSc1nc(N)c(C#N)c(-c2ccc(OCC)cc2)c1C#N
ethyl 2-[6-amino-3,5-dicyano-4-(4-ethoxyphenyl)pyridin-2-yl]sulfanylacetate