Task: Answer the multiple-choice question.
Query: Which drug has a 10.732\% 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) O=C(CCn1c(=O)oc2ccccc21)Nc1ccc2c(c1)OCCO2
(b) CC(=O)N1CCc2cc(S(=O)(=O)CCC(=O)NCCc3ccc(C)cc3)ccc21
(c) COc1ccc(-n2nc(C(=O)NCC(=O)N3CCN(c4ccccc4OC)CC3)c3ccccc3c2=O)c(OC)c1
(d) Cc1ncc[nH]1
Answer: a. O=C(CCn1c(=O)oc2ccccc21)Nc1ccc2c(c1)OCCO2
{#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#}
O=C(CCn1c(=O)oc2ccccc21)Nc1ccc2c(c1)OCCO2
O=C(CCn1c(=O)oc2ccccc21)Nc1ccc2c(c1)OCCO2
N-(2,3-dihydro-1,4-benzodioxin-6-yl)-3-(2-oxo-1,3-benzoxazol-3-yl)propanamide