Task: Answer the multiple choice question.
Query: Which drug exhibits a 0.538\% 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) CCN1C(=O)C(C)S/C1=N\S(=O)(=O)c1ccc(Cl)s1
b) CCNc1nc(NCC)nc(SCCOC(=O)Nc2ccc(Cl)cc2Cl)n1
c) O=C(Nc1nc(-c2ccccc2)ns1)c1cccs1
Answer: b. CCNc1nc(NCC)nc(SCCOC(=O)Nc2ccc(Cl)cc2Cl)n1
{#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#}
CCNc1nc(NCC)nc(SCCOC(=O)Nc2ccc(Cl)cc2Cl)n1
CCNc1nc(NCC)nc(SCCOC(=O)Nc2ccc(Cl)cc2Cl)n1
6-[2-[(2,4-dichloroanilino)-oxomethoxy]ethylsulfanyl]-2-N,4-N-diethyl-1,3,5-triazine-2,4-diamine