Task: Answer the multiple choice question.
Query: Which drug has a 2.456\% 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 additional words.
Options:
[a] O=C(CSc1ncn[nH]1)N1CCN(c2nnc(-c3ccccc3)c3ccccc23)CC1
[b] O=C(COc1ccccc1[N+](=O)[O-])N/N=C/c1ccc(OC(=O)c2ccco2)cc1
[c] COC(=O)c1cc(-c2ccc3c(c2)OCO3)nc2ccccc12
[d] C[N+](C)(C)CCCNC(=O)c1ccc(/C=N/O)nc1.[I-]
[e] COCCn1c(C)cc(C(=O)COC(=O)/C=C/c2cccc(OC)c2)c1C
Answer: c. COC(=O)c1cc(-c2ccc3c(c2)OCO3)nc2ccccc12
{#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#}
COC(=O)c1cc(-c2ccc3c(c2)OCO3)nc2ccccc12
COC(=O)c1cc(-c2ccc3c(c2)OCO3)nc2ccccc12
methyl 2-(1,3-benzodioxol-5-yl)quinoline-4-carboxylate