Task: Answer the MCQ question.
Query: Which compound exhibits a 14.065\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCOc1ccc(/C=C2/Sc3ccc(C(=O)NCC4CCCO4)cc3N(C)C2=O)cc1OC
b: CCOc1ccc(C(=O)CCC(=O)N2CCC(C(=O)OC)CC2)cc1
c: CCOc1ccccc1-c1nc(-c2cc3ccc(C)cc3[nH]c2=O)no1
d: CCOC(=O)C1=CC[C@]2(C)c3c(c4ccccc4n3C)C(=O)C1N2C
e: C(=N/Nc1nc(N2CCCC2)nc(N2CCCC2)n1)\c1ccncc1
Answer: d. CCOC(=O)C1=CC[C@]2(C)c3c(c4ccccc4n3C)C(=O)C1N2C
{#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#}
CCOC(=O)C1=CC[C@]2(C)c3c(c4ccccc4n3C)C(=O)C1N2C
CCOC(=O)C1=CC[C@]2(C)c3c(c4ccccc4n3C)C(=O)C1N2C
ethyl(1R)-1,3,16-trimethyl-11-oxo-3,16-diazatetracyclo[10.3.1.02,10.04,9]hexadeca-2(10),4,6,8,13-pentaene-13-carboxylate