Problem statement: Answer the multiple-choice question.
Question: Which drug has a 18.263% 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 additional words.
Options:
a. O=C(Cc1ccccc1)Oc1cccc(-n2cnnn2)c1
b. CC1Cc2cc(/C=C3/SC(=S)N(C)C3=O)ccc2O1
c. CCOC(=O)Oc1ccc(C(=O)OCCCN(C)C)cc1OC.Cl
d. Cc1ccc(OCC(=O)N/N=C2/SCC(=O)N2Cc2ccccc2)cc1
Answer: a. O=C(Cc1ccccc1)Oc1cccc(-n2cnnn2)c1
{#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(Cc1ccccc1)Oc1cccc(-n2cnnn2)c1
O=C(Cc1ccccc1)Oc1cccc(-n2cnnn2)c1
[3-(tetrazol-1-yl)phenyl] 2-phenylacetate