Problem statement: Answer the multiple choice question.
Query: Which compound has a 6.526\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a O=S(=O)(c1cccc(NC(=S)N2CCN(c3ccc(F)cc3)CC2)c1)C(F)F
b CC1(C(=O)NC2CCCCCCC2)CCC(=O)N1Cc1cccs1
c CCOC(=O)C1C(=O)Nc2nc(C)nn2C1c1ccccc1
d CCOC(=O)c1sc(=S)n(CC)c1NC(=O)CC
e Cc1oc2c(c1C(=O)NC(Cc1c[nH]c3ccccc13)C(=O)O)CCCC2
Answer: a. O=S(=O)(c1cccc(NC(=S)N2CCN(c3ccc(F)cc3)CC2)c1)C(F)F
{#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=S(=O)(c1cccc(NC(=S)N2CCN(c3ccc(F)cc3)CC2)c1)C(F)F
O=S(=O)(c1cccc(NC(=S)N2CCN(c3ccc(F)cc3)CC2)c1)C(F)F
N-[3-(difluoromethylsulfonyl)phenyl]-4-(4-fluorophenyl)piperazine-1-carbothioamide