Task: Answer the multiple-choice question.
Question: Which drug has a 5.146% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1ccc(OC)c(C2=NOC(C(=O)N3CCC4(CC3)OCCO4)C2)c1
[b] COc1ccc(S(=O)(=O)NC(CC(=O)NCC2CCCO2)c2ccco2)cc1
[c] COc1ccc(C2(O)CC3CCC(C2)N3c2nc(C)cc(C)c2C#N)cc1
[d] CN(C)c1oc(-c2ccccc2Cl)nc1S(=O)(=O)c1ccccc1
Answer: a. COc1ccc(OC)c(C2=NOC(C(=O)N3CCC4(CC3)OCCO4)C2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(OC)c(C2=NOC(C(=O)N3CCC4(CC3)OCCO4)C2)c1
COc1ccc(OC)c(C2=NOC(C(=O)N3CCC4(CC3)OCCO4)C2)c1
[3-(2,5-dimethoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)methanone