Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 9.613\% 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 additional words.
Options:
a. CN1CCN(C(=O)c2ccc(CN3CCOCC3)cc2)CC1
b. Cc1c(OC(C)C(=O)NCc2ccccn2)ccc2c3c(c(=O)oc12)CCCC3
c. COc1cccc(/C=N/Nc2cc(Cl)nc(C)n2)c1O
d. CCC1C(C#N)=C(N)OC2=C1C(=O)CC(C)(C)C2
Answer: d. CCC1C(C#N)=C(N)OC2=C1C(=O)CC(C)(C)C2
{#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#}
CCC1C(C#N)=C(N)OC2=C1C(=O)CC(C)(C)C2
CCC1C(C#N)=C(N)OC2=C1C(=O)CC(C)(C)C2
2-amino-4-ethyl-7,7-dimethyl-5-oxo-6,8-dihydro-4H-chromene-3-carbonitrile