Task: Answer the multiple choice question.
Question: Which compound has a 15.798\% 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) CCS(=O)(=O)C1=NSC2=NC(=O)/C(=C\c3ccc(OC(=O)c4ccco4)cc3)C(=N)N21
(b) Cc1ccc(OCC(=O)Nc2ccc(S(=O)(=O)N3CCN(C)CC3)cc2)cc1
(c) COc1ccccc1/C=C/c1onc(C)c1S(=O)(=O)N1CCC(C(=O)NC(C)C)CC1
(d) Fc1cccc2sc(Nc3nc4cc5c(cc4s3)OCCO5)nc12
(e) COc1ccc2[nH]cc(CCNC(=O)C3CCCCC3)c2c1
Answer: a. CCS(=O)(=O)C1=NSC2=NC(=O)/C(=C\c3ccc(OC(=O)c4ccco4)cc3)C(=N)N21
{#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#}
CCS(=O)(=O)C1=NSC2=NC(=O)/C(=C\c3ccc(OC(=O)c4ccco4)cc3)C(=N)N21
CCS(=O)(=O)C1=NSC2=NC(=O)/C(=C\c3ccc(OC(=O)c4ccco4)cc3)C(=N)N21
[4-[(Z)-(3-ethylsulfonyl-5-imino-7-oxo-[1,2,4]thiadiazolo[4,5-a]pyrimidin-6-ylidene)methyl]phenyl] furan-2-carboxylate