Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -3.245\% 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) c1ccc(-c2nc(N3CCN(c4ccccc4)CC3)nc(-n3ccnc3)n2)cc1
b) N#CC1(NC(=O)COC(=O)C2=COCCO2)CCCCC1
c) O=C(c1ccc(Br)o1)N1CCN=C1SCc1cccnc1
d) O=C(CN1C(=O)c2ccccc2S1(=O)=O)NCCSc1ccccc1
e) CC(C)CN1CCN(Cc2ccc(Oc3ncccn3)cc2)CC1CCO
Answer: e. CC(C)CN1CCN(Cc2ccc(Oc3ncccn3)cc2)CC1CCO
{#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#}
CC(C)CN1CCN(Cc2ccc(Oc3ncccn3)cc2)CC1CCO
CC(C)CN1CCN(Cc2ccc(Oc3ncccn3)cc2)CC1CCO
2-[1-(2-methylpropyl)-4-[(4-pyrimidin-2-yloxyphenyl)methyl]piperazin-2-yl]ethanol