Task: Answer the multiple choice question.
Query: Which compound exhibits a 4.836\% 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. COc1ccc(CCNC(=O)CSCc2ccc([N+](=O)[O-])cc2)cc1OC
b. CN(C)c1nc(C(=O)O)nc(N2CCOCC2)n1
c. CCc1noc(C)c1C(=O)NCCc1ccccc1
d. CCOc1ccc(/C(C)=N/NC(=O)C(OC)c2ccccc2)cc1
Answer: c. CCc1noc(C)c1C(=O)NCCc1ccccc1
{#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#}
CCc1noc(C)c1C(=O)NCCc1ccccc1
CCc1noc(C)c1C(=O)NCCc1ccccc1
3-ethyl-5-methyl-N-(2-phenylethyl)-1,2-oxazole-4-carboxamide