Task: Answer the multiple choice question.
Query: Which drug exhibits a -8.826\% 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: CCOc1ccc(C(=O)NCC(=O)OCc2ccc(F)cc2Cl)cc1
b: COc1ccccc1-n1cnnc1SCC(=O)Nc1cc(C)on1
c: C=CCNC(=O)c1sc(SC)cc1-c1ccc(Cl)cc1
d: Cc1cccc2c1-c1sc(C(=O)NCCCN3CCCC(C)C3)cc1CO2
Answer: c. C=CCNC(=O)c1sc(SC)cc1-c1ccc(Cl)cc1
{#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#}
C=CCNC(=O)c1sc(SC)cc1-c1ccc(Cl)cc1
C=CCNC(=O)c1sc(SC)cc1-c1ccc(Cl)cc1
4-(4-chlorophenyl)-2-methylsulfanyl-N-prop-2-enylthiophene-5-carboxamide