Task: Answer the MCQ question.
Question: Which compound exhibits a -2.818\% 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) Cc1ccc(Cn2nnc3c(=O)[nH]c(C4CCCN(S(=O)(=O)c5ccccc5F)C4)nc32)cc1
b) Cc1ccc(Cl)c(OCC(=O)Nc2cc(S(=O)(=O)N3CCOCC3)ccc2N2CCCC2)c1
c) COc1ccc(CNC(=O)/C=C/c2cc([N+](=O)[O-])ccc2OC(F)F)cc1
d) Cn1c(CCC(N)=O)nnc1SCC(=O)Nc1ccccc1C(=O)NC1CC1
Answer: d. Cn1c(CCC(N)=O)nnc1SCC(=O)Nc1ccccc1C(=O)NC1CC1
{#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#}
Cn1c(CCC(N)=O)nnc1SCC(=O)Nc1ccccc1C(=O)NC1CC1
Cn1c(CCC(N)=O)nnc1SCC(=O)Nc1ccccc1C(=O)NC1CC1
2-[[2-[[5-(3-amino-3-oxopropyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]acetyl]amino]-N-cyclopropylbenzamide