Problem statement: Answer the multiple-choice question.
Query: Which compound has a 1.916\% 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. Cc1cc(=O)oc2cc(OCC(=O)NCCCn3ccnc3)ccc12
b. CCCCn1c(N)c(N(Cc2ccccc2OC)C(=O)C(C)Oc2ccc(F)cc2)c(=O)[nH]c1=O
c. COc1ccccc1NC(=O)c1[nH]c(C)c(C(C)=O)c1C
d. Cc1cc(C)n(CC(=O)c2ccc(Cl)cc2)n1
e. N#C/C(=C\c1c(F)cccc1Cl)S(=O)(=O)c1ccccn1
Answer: d. Cc1cc(C)n(CC(=O)c2ccc(Cl)cc2)n1
{#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#}
Cc1cc(C)n(CC(=O)c2ccc(Cl)cc2)n1
Cc1cc(C)n(CC(=O)c2ccc(Cl)cc2)n1
1-(4-chlorophenyl)-2-(3,5-dimethylpyrazol-1-yl)ethanone