Problem statement: Answer the multiple choice question.
Question: Which compound has a 2.919\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1cccc(/C=C2/Sc3ccc(C(=O)NCCN4CCCC4)cc3NC2=O)c1
b: CCCN(CCC)c1nc2ccccc2nc1C(C#N)C(=O)OC(C)COC
c: Cc1csc(N2CCN(c3cc4c(cc3Cl)nc(-c3ccncc3)n4CCCN3CCCC3)CC2)n1
d: O=C(O)C(=O)O.OCC1CCCCN1CC(O)COC(c1ccc(F)cc1)c1ccc(F)cc1
Answer: b. CCCN(CCC)c1nc2ccccc2nc1C(C#N)C(=O)OC(C)COC
{#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#}
CCCN(CCC)c1nc2ccccc2nc1C(C#N)C(=O)OC(C)COC
CCCN(CCC)c1nc2ccccc2nc1C(C#N)C(=O)OC(C)COC
1-methoxypropan-2-yl 2-cyano-2-[3-(dipropylamino)quinoxalin-2-yl]acetate