Task: Answer the multiple-choice question.
Query: Which drug has a 13.858\% human ether-à-go-go related gene (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] CCc1c(C)nc(SCc2ccccn2)[nH]c1=O
[b] CCCCn1c(SCc2c(C)noc2C)nc2cc(S(N)(=O)=O)ccc21
[c] COc1ccc(CCNC(=O)CSc2ccc3ccccc3c2)cc1OC
[d] CCc1cc(=O)oc2c(C)c(OCC(=O)N3CCC[C@@H]3C(=O)O)ccc12
[e] Cc1ccccc1NCC(=O)N/N=C\C=C\c1cccc([N+](=O)[O-])c1
Answer: d. CCc1cc(=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#}
CCc1cc(=O)oc2c(C)c(OCC(=O)N3CCC[C@@H]3C(=O)O)ccc12
CCc1cc(=O)oc2c(C)c(OCC(=O)N3CCC[C@@H]3C(=O)O)ccc12
(2R)-1-[2-(4-ethyl-8-methyl-2-oxochromen-7-yl)oxyacetyl]pyrrolidine-2-carboxylic acid