Task: Answer the multiple-choice question.
Question: Which drug exhibits a -18.458% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CCOc1ccc(C(C(=O)NCC2CCCO2)N(C(=O)c2snc(C(N)=O)c2N)c2ccc(F)cc2)cc1
(b) CCCc1cc(CNC(=O)C2CCC(=O)N(Cc3ccccc3OC)C2)on1
Answer: a. CCOc1ccc(C(C(=O)NCC2CCCO2)N(C(=O)c2snc(C(N)=O)c2N)c2ccc(F)cc2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1ccc(C(C(=O)NCC2CCCO2)N(C(=O)c2snc(C(N)=O)c2N)c2ccc(F)cc2)cc1
CCOc1ccc(C(C(=O)NCC2CCCO2)N(C(=O)c2snc(C(N)=O)c2N)c2ccc(F)cc2)cc1
4-amino-5-N-[1-(4-ethoxyphenyl)-2-oxo-2-(oxolan-2-ylmethylamino)ethyl]-5-N-(4-fluorophenyl)-1,2-thiazole-3,5-dicarboxamide