Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -1.861% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COCc1nnc(NC(=O)CS(=O)(=O)c2ccc(C)cc2)s1
b. Cc1cc(OC(F)F)ccc1NC(=S)NCCc1ccccc1
c. O=C(Oc1cncc(Cl)c1)c1sccc1Cl
d. Cc1ccc(CN2C(=O)C(C)Oc3ccccc32)cc1
Answer: c. O=C(Oc1cncc(Cl)c1)c1sccc1Cl
{#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#}
O=C(Oc1cncc(Cl)c1)c1sccc1Cl
O=C(Oc1cncc(Cl)c1)c1sccc1Cl
(5-chloropyridin-3-yl) 3-chlorothiophene-2-carboxylate