Problem statement: Answer the MCQ question.
Question: Which compound has a 9.951\% 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 other words.
Options:
[a] CCc1nnc(NC(=O)C(C)C)s1
[b] C[C@H](NC(=O)c1ccco1)C(=O)NCCc1ccc(S(N)(=O)=O)cc1
[c] NC(=O)N1OCC2COc3ccc4ccccc4c3C21
[d] COc1cccc(C(=O)Oc2c(Br)cc(Br)cc2/C=N/NC(=O)c2cc(C)[nH]n2)c1
Answer: a. CCc1nnc(NC(=O)C(C)C)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#}
CCc1nnc(NC(=O)C(C)C)s1
CCc1nnc(NC(=O)C(C)C)s1
N-(5-ethyl-1,3,4-thiadiazol-2-yl)-2-methylpropanamide