Task: Answer the multiple-choice question.
Question: Which drug has a 15.069\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(Nc1ccc(Cl)cc1)Nc1nnc(CSCc2ccc(Cl)cc2)s1
(b) COc1cccc(C2Nc3ccc4ccccc4c3C3=C2C(=O)CCC3)c1O
(c) COc1ccc(C(=O)NC(CC(=O)O)c2cc([N+](=O)[O-])ccc2Cl)cc1
Answer: a. O=C(Nc1ccc(Cl)cc1)Nc1nnc(CSCc2ccc(Cl)cc2)s1
{#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(Nc1ccc(Cl)cc1)Nc1nnc(CSCc2ccc(Cl)cc2)s1
O=C(Nc1ccc(Cl)cc1)Nc1nnc(CSCc2ccc(Cl)cc2)s1
1-(4-chlorophenyl)-3-[5-[(4-chlorophenyl)methylsulfanylmethyl]-1,3,4-thiadiazol-2-yl]urea