Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -34.444\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CC(=O)c1ccc(N2C(=NC(=O)C(C)C)SC3CS(=O)(=O)CC32)cc1
(b) c1ccc(-c2csc3ncnc(N4CCN(Cc5ccc6c(c5)OCO6)CC4)c23)cc1
(c) O=C(NC1CCCCC1)Oc1cccc2ccccc12
Answer: b. c1ccc(-c2csc3ncnc(N4CCN(Cc5ccc6c(c5)OCO6)CC4)c23)cc1
{#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#}
c1ccc(-c2csc3ncnc(N4CCN(Cc5ccc6c(c5)OCO6)CC4)c23)cc1
c1ccc(-c2csc3ncnc(N4CCN(Cc5ccc6c(c5)OCO6)CC4)c23)cc1
4-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-5-phenylthieno[2,3-d]pyrimidine