Task: Answer the multiple-choice question.
Question: Which drug exhibits a 8.029\% 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) N#CC1=C(N)SC(N)=C(C#N)C1CCC1CCCCC1
(b) Oc1oc(-c2ccco2)nc1C=Nc1cccc(Cl)c1
(c) Cc1cc(C)c(S(=O)(=O)NCC2CCC(C(=O)NCc3ccc4c(c3)OCO4)CC2)c(C)c1
(d) C=CCOC(=O)C1=C[C@@H](c2csc3ccccc23)C[C@@H](OCCCCO)O1
Answer: b. Oc1oc(-c2ccco2)nc1C=Nc1cccc(Cl)c1
{#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#}
Oc1oc(-c2ccco2)nc1C=Nc1cccc(Cl)c1
Oc1oc(-c2ccco2)nc1C=Nc1cccc(Cl)c1
4-[(3-chlorophenyl)iminomethyl]-2-(furan-2-yl)-1,3-oxazol-5-ol