Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 3.638\% 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 Cc1nc2ccc(NC(=O)c3ccc(N4C(=O)CCC4=O)cc3)cc2s1
b COc1ccc(C(C(=O)NCc2ccccc2)N(C(=O)c2snc(C(N)=O)c2N)C2CCCC2)cc1
c Cc1cccc(NC(=S)NC2CCCC2)n1
d COc1cccc(CN2CCN(Cc3ccc(OC)c(OC)c3)CC2CCO)c1
e O=C1COc2ccc(C(=O)CSc3nnnn3-c3ccccc3)cc2N1
Answer: e. O=C1COc2ccc(C(=O)CSc3nnnn3-c3ccccc3)cc2N1
{#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=C1COc2ccc(C(=O)CSc3nnnn3-c3ccccc3)cc2N1
O=C1COc2ccc(C(=O)CSc3nnnn3-c3ccccc3)cc2N1
6-[2-(1-phenyltetrazol-5-yl)sulfanylacetyl]-4H-1,4-benzoxazin-3-one