Task: Answer the multiple choice question.
Question: Which compound has a 21.592\% 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: CC(C)Oc1ccc(NC(=O)c2ccncc2)cc1
b: Cc1ccc(C)c(N2CCN(CCCNC(=O)Cn3cc4c(n3)CCCCC4)CC2)c1
c: CCOC(=O)Nc1nc(C)c(C(=O)c2ccc(Cl)cc2)s1
Answer: c. CCOC(=O)Nc1nc(C)c(C(=O)c2ccc(Cl)cc2)s1
{#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)Nc1nc(C)c(C(=O)c2ccc(Cl)cc2)s1
CCOC(=O)Nc1nc(C)c(C(=O)c2ccc(Cl)cc2)s1
ethylN-[5-(4-chlorobenzoyl)-4-methyl-1,3-thiazol-2-yl]carbamate