Task: Answer the MCQ question.
Question: Which drug exhibits a 17.696\% 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. Cc1cc(-n2c(SCC(=O)NCCC3=CCCCC3)nc3n[nH]c(C)c3c2=N)ccc1Cl
b. CC(C)CC(=O)Nc1ccc(N2CCN(C(=O)c3cccs3)CC2)cc1
c. Cc1cc(C(=O)Nc2ccc(C(=O)O)cc2)c(C)o1
d. CC(=O)Nc1cc(NC(C)=O)cc(C(=O)OCC(=O)N2CC(C)OC(C)C2)c1
Answer: b. CC(C)CC(=O)Nc1ccc(N2CCN(C(=O)c3cccs3)CC2)cc1
{#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#}
CC(C)CC(=O)Nc1ccc(N2CCN(C(=O)c3cccs3)CC2)cc1
CC(C)CC(=O)Nc1ccc(N2CCN(C(=O)c3cccs3)CC2)cc1
3-methyl-N-[4-[4-(thiophene-2-carbonyl)piperazin-1-yl]phenyl]butanamide