Task: Answer the MCQ question.
Question: Which drug exhibits a 3.330\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1ccccc1C(=O)Nc1ccc(OC(C)C(=O)N2CCOCC2)cc1
b) Cc1cc(C)n2nc(SCc3nnc(SCCCCl)o3)nc2n1
c) CC(=O)NC(Cc1cccc(F)c1)C(=O)NC1CCN(C(=O)c2cccc(C)c2)CC1
d) Cc1cc(C(=O)N2CC(C)CC(C)C2)c(C)o1
Answer: a. COc1ccccc1C(=O)Nc1ccc(OC(C)C(=O)N2CCOCC2)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#}
COc1ccccc1C(=O)Nc1ccc(OC(C)C(=O)N2CCOCC2)cc1
COc1ccccc1C(=O)Nc1ccc(OC(C)C(=O)N2CCOCC2)cc1
2-methoxy-N-[4-(1-morpholin-4-yl-1-oxopropan-2-yl)oxyphenyl]benzamide