Task: Answer the multiple-choice question.
Question: Which drug has a -3.736\% 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. Cc1ccc(S(=O)(=O)N2CCN(C(=O)CSC3CCCC3)CC2)c(C)c1
b. CSc1ccc(CNC(=O)c2ccc(NC(=O)C3=CSCCO3)cc2)cc1
c. CC1(C)NC(=O)N(CCCCSc2ccc(Cl)cc2)C1=O
d. Cc1cc(OCC(=O)NCC(O)c2ccccc2)c2c3c(c(=O)oc2c1)CCC3
e. CCOC(=O)c1ccc(NC(=S)NN2CCN(C)CC2)cc1
Answer: c. CC1(C)NC(=O)N(CCCCSc2ccc(Cl)cc2)C1=O
{#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#}
CC1(C)NC(=O)N(CCCCSc2ccc(Cl)cc2)C1=O
CC1(C)NC(=O)N(CCCCSc2ccc(Cl)cc2)C1=O
3-[4-(4-chlorophenyl)sulfanylbutyl]-5,5-dimethylimidazolidine-2,4-dione