Task: Answer the multiple-choice question.
Query: Which drug exhibits a -26.340\% 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) CC(C)c1cc(=O)n2[nH]c(SCc3ccc(Cl)cc3)nc2n1
(b) CC(C)Cn1c(SCC(=O)NCc2ccc(Cl)cc2)nnc1-c1cccc(S(=O)(=O)N2CCOCC2)c1
(c) COc1ccc(CCNC(=O)C23CCC(C)(C(=O)C2=O)C3(C)C)cc1OC
(d) COc1ccc(Nc2c3c(nc4ccc(C)cc24)CCC3)cc1.Cl
Answer: d. COc1ccc(Nc2c3c(nc4ccc(C)cc24)CCC3)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#}
COc1ccc(Nc2c3c(nc4ccc(C)cc24)CCC3)cc1.Cl
COc1ccc(Nc2c3c(nc4ccc(C)cc24)CCC3)cc1.Cl
N-(4-methoxyphenyl)-7-methyl-2,3-dihydro-1H-cyclopenta[b]quinolin-9-amine;hydrochloride