Problem statement: Answer the MCQ question.
Question: Which compound has a 11.986\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COC(=O)CNC(=O)CSc1nnc(C)c(=O)[nH]1
b. O=S(=O)(c1ccc2c(c1)OCCO2)N1CCNCC1
c. COc1ccccc1N1CCN(C(=O)c2cn(C)c3ccc(S(=O)(=O)N4CCOCC4)cc3c2=O)CC1
d. O=C(Nc1ccccc1NC(=O)C1CCCO1)c1ccco1
e. COc1ccc(/C=N/NC2=NS(=O)(=O)c3ccccc32)cc1
Answer: b. O=S(=O)(c1ccc2c(c1)OCCO2)N1CCNCC1
{#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=S(=O)(c1ccc2c(c1)OCCO2)N1CCNCC1
O=S(=O)(c1ccc2c(c1)OCCO2)N1CCNCC1
1-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl)piperazine