Task: Answer the multiple-choice question.
Question: Which drug has a 14.872\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCn1ccnc1CN(C)Cc1cn[nH]c1-c1ccc(F)cc1F
b CCOC(=O)c1sc(=S)n(C)c1NC(=O)c1ccccc1
c OCCN1CCOCCOCCN(CCO)CCN(CCO)CC1
Answer: b. CCOC(=O)c1sc(=S)n(C)c1NC(=O)c1ccccc1
{#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#}
CCOC(=O)c1sc(=S)n(C)c1NC(=O)c1ccccc1
CCOC(=O)c1sc(=S)n(C)c1NC(=O)c1ccccc1
ethyl 4-benzamido-3-methyl-2-sulfanylidene-1,3-thiazole-5-carboxylate