Task: Answer the multiple choice question.
Question: Which drug exhibits a 14.269\% 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 CCCc1cc(=O)[nH]c(SCC(=O)Nc2nonc2N)n1
b Cc1ccc(CCC(=O)Nc2ccc(N(C)C)cc2)o1
c O=C(COC(=O)CSc1nnc(-c2ccc(Cl)cc2)o1)Nc1cc(Cl)cc(Cl)c1
d CCc1ccc(Nc2ncnc3nc[nH]c23)cc1
Answer: c. O=C(COC(=O)CSc1nnc(-c2ccc(Cl)cc2)o1)Nc1cc(Cl)cc(Cl)c1
{#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#}
O=C(COC(=O)CSc1nnc(-c2ccc(Cl)cc2)o1)Nc1cc(Cl)cc(Cl)c1
O=C(COC(=O)CSc1nnc(-c2ccc(Cl)cc2)o1)Nc1cc(Cl)cc(Cl)c1
[2-(3,5-dichloroanilino)-2-oxoethyl] 2-[[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]acetate