Task: Answer the MCQ question.
Query: Which drug exhibits a 7.920\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CNc1cc(CSc2ccc(Cl)cc2)nc(C)n1
[b] COc1ccc2c(c1)cc(C(=O)N/N=C/c1c(O)c(C(=O)O)cc3ccccc13)n2C
[c] CCOCc1nnc(NS(C)(=O)=O)s1
[d] CN1CCN(C(=O)Cn2c(=O)oc3cc(S(=O)(=O)NCc4ccccc4)ccc32)CC1
[e] N#CCC(=O)Nc1ccc(C(=O)OCC(=O)c2ccc3c(c2)NC(=O)CO3)cc1
Answer: c. CCOCc1nnc(NS(C)(=O)=O)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#}
CCOCc1nnc(NS(C)(=O)=O)s1
CCOCc1nnc(NS(C)(=O)=O)s1
[C][C][O][C][C][=N][N][=C][Branch1][#Branch2][N][S][Branch1][C][C][=Branch1][C][=O][=O][S][Ring1][#Branch2]
N-[5-(ethoxymethyl)-1,3,4-thiadiazol-2-yl]methanesulfonamide