Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -8.267% 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 other words.
Options:
a) Cc1cc(C)nc(N2CCCC(C(=O)O)C2)n1
b) CCn1cc(C(=O)N2CCn3c(nc4ccccc43)C2)c(=O)c2ccc(C)nc21
c) N#Cc1ccccc1OCC(=O)Nc1ccc2c(c1)OCCCO2
d) COc1cc(-c2cccs2)cc(=O)c2c(C)oc(C)c12
Answer: d. COc1cc(-c2cccs2)cc(=O)c2c(C)oc(C)c12
{#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#}
COc1cc(-c2cccs2)cc(=O)c2c(C)oc(C)c12
COc1cc(-c2cccs2)cc(=O)c2c(C)oc(C)c12
4-methoxy-1,3-dimethyl-6-thiophen-2-ylcyclohepta[c]furan-8-one