Task: Answer the multiple choice question.
Query: Which compound exhibits a 7.809\% 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) N#Cc1nc(COc2ccc(Cl)cc2)oc1N1CCCC1
b) CCc1nnc(NC(=O)CSc2nnnn2-c2cccc(C(=O)OC)c2)s1
c) Cn1sc(=O)c2cc(S(=O)(=O)NC3CC3)ccc21
d) COc1ccc(C(C)=O)cc1CSc1nc2nc(C)cc(C)n2n1
Answer: b. CCc1nnc(NC(=O)CSc2nnnn2-c2cccc(C(=O)OC)c2)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#}
methyl 3-[5-[2-[(5-ethyl-1,3,4-thiadiazol-2-yl)amino]-2-oxoethyl]sulfanyltetrazol-1-yl]benzoate