Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 0.528\% 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 other words.
Options:
a: COC(=O)c1c(NC(=O)Nc2ccc(Cl)cc2)sc(C)c1C
b: O.O=C(NCc1nc2ccccc2[nH]1)c1ccc(Cl)c(S(=O)(=O)N2CCCC2)c1
c: CSc1ccc(CNCCCN(C)C)cc1.Cl
d: Cc1n[nH]c(=O)c2c(NC(=O)CSc3nnc(-c4ccco4)n3C)oc(C)c12
Answer: c. CSc1ccc(CNCCCN(C)C)cc1.Cl
{#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#}
CSc1ccc(CNCCCN(C)C)cc1.Cl
CSc1ccc(CNCCCN(C)C)cc1.Cl
N',N'-dimethyl-N-[(4-methylsulfanylphenyl)methyl]propane-1,3-diamine;hydrochloride