Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 8.864\% 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, or d without using any additional words.
Options:
[a] COc1cc(Nc2nc3ccccc3nc2NS(=O)(=O)c2ccc([N+](=O)[O-])cc2)cc(OC)c1OC
[b] CCOC(=O)c1[nH]c2c(c1C)C(=O)CC(c1ccc(OCC)c(OC)c1)C2
[c] CCOc1ccc(C(C(=O)NCC2CCCO2)N(C(=O)c2snc(C(N)=O)c2N)c2ccc3c(c2)OCCO3)cc1
[d] Brc1cnc2nc[nH]c2c1
Answer: c. CCOc1ccc(C(C(=O)NCC2CCCO2)N(C(=O)c2snc(C(N)=O)c2N)c2ccc3c(c2)OCCO3)cc1
{#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#}
CCOc1ccc(C(C(=O)NCC2CCCO2)N(C(=O)c2snc(C(N)=O)c2N)c2ccc3c(c2)OCCO3)cc1
CCOc1ccc(C(C(=O)NCC2CCCO2)N(C(=O)c2snc(C(N)=O)c2N)c2ccc3c(c2)OCCO3)cc1
4-amino-5-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-N-[1-(4-ethoxyphenyl)-2-oxo-2-(oxolan-2-ylmethylamino)ethyl]-1,2-thiazole-3,5-dicarboxamide