Task: Answer the MCQ question.
Question: Which drug has a -20.694% 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. CS(=O)(=O)N1CCCC(C(=O)Nc2c(F)cccc2F)C1
b. O=C1CC(c2ccccc2)CC(O)=C1C=NCCN1CCOCC1
c. CCOC(=O)c1ccccc1NC(=O)CSc1nnc(Cc2cccn2C)n1-c1ccc(F)cc1
d. Cc1cc(NCc2ccco2)nc2cc(O)ccc12
Answer: d. Cc1cc(NCc2ccco2)nc2cc(O)ccc12
{#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#}
Cc1cc(NCc2ccco2)nc2cc(O)ccc12
Cc1cc(NCc2ccco2)nc2cc(O)ccc12
2-(furan-2-ylmethylamino)-4-methylquinolin-7-ol