Task: Answer the MCQ question.
Question: Which drug has a 9.665\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) O=C(O)c1nccnc1C(=O)Nc1ccc(Cl)cc1Cl
b) O=C(C1CCN(Cc2ccccc2)CC1)N1CCN(C/C=C/c2ccccc2)CC1.O=C(O)C(=O)O
c) c1ccc(-c2cn(-c3ccccc3)c3ncnc(N4CCCCC4)c23)cc1
d) O=C(Nc1ccccc1)N1CCOCC1
e) O=c1cc(CN2CCN(c3cccc(C(F)(F)F)c3)CC2)nc2sccn12
Answer: c. c1ccc(-c2cn(-c3ccccc3)c3ncnc(N4CCCCC4)c23)cc1
{#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#}
c1ccc(-c2cn(-c3ccccc3)c3ncnc(N4CCCCC4)c23)cc1
c1ccc(-c2cn(-c3ccccc3)c3ncnc(N4CCCCC4)c23)cc1
5,7-diphenyl-4-piperidin-1-ylpyrrolo[2,3-d]pyrimidine