Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -9.388\% 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] CC(C)CN(C(=O)COC(=O)c1ccc(Cl)c(N)c1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
[b] Cn1c(=O)c2c(nc(CN3CCCCC3)n2CCCc2ccccc2)n(C)c1=O
[c] CCOC(=O)C1=C(C)OC(N)=C(C#N)C1c1ccc(OC)c(CSc2ccccn2)c1
[d] O=C(CNCc1ccncc1)Nc1cc(S(=O)(=O)N2CCCCC2)ccc1Cl
Answer: d. O=C(CNCc1ccncc1)Nc1cc(S(=O)(=O)N2CCCCC2)ccc1Cl
{#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#}
O=C(CNCc1ccncc1)Nc1cc(S(=O)(=O)N2CCCCC2)ccc1Cl
O=C(CNCc1ccncc1)Nc1cc(S(=O)(=O)N2CCCCC2)ccc1Cl
N-(2-chloro-5-piperidin-1-ylsulfonylphenyl)-2-(pyridin-4-ylmethylamino)acetamide