Task: Answer the multiple choice question.
Question: Which drug has a 3.013\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(Cn1nc(CNc2ccc(Cl)cc2)[n+]2c1CCCCC2)c1ccc(Cl)cc1.[Br-]
b) Cc1ccc(-c2nnc(NCc3nc4ccccc4[nH]3)c3ccccc23)cc1S(=O)(=O)N(C)C
c) O=C(CSc1nnc(CNC(=O)c2ccccc2)o1)Nc1ccc2c(c1)OCCO2
Answer: a. O=C(Cn1nc(CNc2ccc(Cl)cc2)[n+]2c1CCCCC2)c1ccc(Cl)cc1.[Br-]
{#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(Cn1nc(CNc2ccc(Cl)cc2)[n+]2c1CCCCC2)c1ccc(Cl)cc1.[Br-]
O=C(Cn1nc(CNc2ccc(Cl)cc2)[n+]2c1CCCCC2)c1ccc(Cl)cc1.[Br-]
2-[3-[(4-chloroanilino)methyl]-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-4-ium-1-yl]-1-(4-chlorophenyl)ethanone;bromide