Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -0.839\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1c(C(=O)N2CCCCC2)c(S(=O)(=O)NCCc2ccc(S(N)(=O)=O)cc2)c(C)n1C
b) COc1ccc2c(c1)Sc1ccccc1N2CCN(C)C.O=C(O)C(=O)O
c) CCOc1ccc2nc(NC(=O)CC3Oc4ccccc4NC3=O)sc2c1
d) COc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)CCNC(=O)c1ccc(Br)cc1
Answer: a. Cc1c(C(=O)N2CCCCC2)c(S(=O)(=O)NCCc2ccc(S(N)(=O)=O)cc2)c(C)n1C
{#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#}
Cc1c(C(=O)N2CCCCC2)c(S(=O)(=O)NCCc2ccc(S(N)(=O)=O)cc2)c(C)n1C
Cc1c(C(=O)N2CCCCC2)c(S(=O)(=O)NCCc2ccc(S(N)(=O)=O)cc2)c(C)n1C
1,2,5-trimethyl-4-(piperidine-1-carbonyl)-N-[2-(4-sulfamoylphenyl)ethyl]pyrrole-3-sulfonamide