Task: Answer the MCQ question.
Query: Which compound has a 9.381\% 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)Cc1nnc(N)s1
[b] COC(=O)CNC(=O)/C=C/c1ccc(OC)cc1
[c] Cc1cc(Oc2ccc(C#N)cc2)nc(N2CCOCC2)n1
[d] COC(=O)[C@@H]1CCCN1C(=O)CCc1nnc(CCC2CCCCC2)o1
[e] COc1ccc(/C=N/NC(=O)c2cnccn2)cc1O
Answer: a. COC(=O)Cc1nnc(N)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#}
COC(=O)Cc1nnc(N)s1
COC(=O)Cc1nnc(N)s1
methyl 2-(5-amino-1,3,4-thiadiazol-2-yl)acetate