Task: Answer the multiple-choice question.
Question: Which compound has a 16.714\% human ether-à-go-go related gene (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: CON/C=C(\C=Nc1ccc(Cl)cc1Cl)c1ncc(C(F)(F)F)cc1Cl
b: O=C(CN1CCN(C/C=C/c2ccccc2)CC1)Nc1ccccc1C(=O)NC1CC1
c: CCC(=O)N(Cc1cc2cc(C)c(C)cc2[nH]c1=O)C1CCCCC1
d: CCCc1cc(=O)oc2c(C)c(OCC(=O)N3CCC[C@@H]3C(=O)O)ccc12
e: CN(C(=O)c1cccc(C#N)c1)c1nnc(-c2cnccn2)s1
Answer: d. CCCc1cc(=O)oc2c(C)c(OCC(=O)N3CCC[C@@H]3C(=O)O)ccc12
{#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#}
CCCc1cc(=O)oc2c(C)c(OCC(=O)N3CCC[C@@H]3C(=O)O)ccc12
CCCc1cc(=O)oc2c(C)c(OCC(=O)N3CCC[C@@H]3C(=O)O)ccc12
(2R)-1-[2-(8-methyl-2-oxo-4-propylchromen-7-yl)oxyacetyl]pyrrolidine-2-carboxylic acid