Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 9.884\% 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 other words.
Options:
a. CCCNC(=S)N1CCC(NC(=O)c2ccc(OC)cc2)CC1
b. Cc1sc(NC(=O)c2ccccc2)c(C(c2ccccn2)N2CCN(CCO)CC2)c1C
c. O=C(O)CCC(=O)N1CCc2cc(S(=O)(=O)N3CCC(Cc4ccccc4)CC3)ccc21
d. O=C(N=C1N=C2C=CC(Br)=CN2Cc2ccccc21)c1cccs1
e. CNc1nc(Cl)c(SC)c(NCc2cccc(OC)c2)n1
Answer: c. O=C(O)CCC(=O)N1CCc2cc(S(=O)(=O)N3CCC(Cc4ccccc4)CC3)ccc21
{#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(O)CCC(=O)N1CCc2cc(S(=O)(=O)N3CCC(Cc4ccccc4)CC3)ccc21
O=C(O)CCC(=O)N1CCc2cc(S(=O)(=O)N3CCC(Cc4ccccc4)CC3)ccc21
4-[5-(4-benzylpiperidin-1-yl)sulfonyl-2,3-dihydroindol-1-yl]-4-oxobutanoic acid