Problem statement: Answer the multiple choice question.
Question: Which compound has a 4.110\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1ccc(S(=O)(=O)Cc2ccc(C(=O)NCc3cccs3)o2)cc1
b: COC(=O)c1ccccc1NC(=O)CSc1ccccc1
c: CCCN(CCC)C(=O)Cc1c(-c2ccc(Cl)cc2)nc2c(Cl)cc(Cl)cn12
d: C=CCSc1nnc(C)c(/C=C/Nc2ccc(Cl)cc2)n1
Answer: b. COC(=O)c1ccccc1NC(=O)CSc1ccccc1
{#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#}
COC(=O)c1ccccc1NC(=O)CSc1ccccc1
COC(=O)c1ccccc1NC(=O)CSc1ccccc1
methyl 2-[(2-phenylsulfanylacetyl)amino]benzoate