Task: Answer the multiple choice question.
Query: Which compound exhibits a 7.229\% 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: O=C(O)CCC(=O)N1CCc2cc(S(=O)(=O)N3CCN(c4ccc(F)cc4)CC3)ccc21
b: O=C(NCCN1CCOCC1)c1ccc(CS(=O)(=O)Cc2ccccc2F)o1
c: CC1CCCCC12NC(=O)N(CC(=O)Nc1sc3c(c1C(N)=O)CCC3)C2=O
d: COc1ccc(CCNC(=O)C(=O)NCC2CCCO2)cc1OC
Answer: d. COc1ccc(CCNC(=O)C(=O)NCC2CCCO2)cc1OC
{#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#}
N-[2-(3,4-dimethoxyphenyl)ethyl]-N'-(oxolan-2-ylmethyl)oxamide