Task: Answer the MCQ question.
Question: Which drug exhibits a -5.921\% 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.) O=C(Nc1cccc(-c2ccc(F)cc2)c1)C1CCCN(Cc2cccnc2)C1
b.) COc1ccc(CNC(=O)C2CCN(S(=O)(=O)c3ccc4nc5c(c(C(=O)O)c4c3)CC(C)CC5)CC2)cc1
c.) Cc1ccccc1OCc1nnc(SCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)n1-c1ccccc1
d.) CCOc1ccc(S(=O)(=O)N2CCN(Cc3ccccc3)CC2)c2cccnc12
Answer: d. CCOc1ccc(S(=O)(=O)N2CCN(Cc3ccccc3)CC2)c2cccnc12
{#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#}
CCOc1ccc(S(=O)(=O)N2CCN(Cc3ccccc3)CC2)c2cccnc12
CCOc1ccc(S(=O)(=O)N2CCN(Cc3ccccc3)CC2)c2cccnc12
5-[(4-benzylpiperazin-1-yl)sulfonyl]-8-ethoxyquinoline