Task: Answer the MCQ question.
Query: Which compound has a 17.556\% 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: CCn1c(SCC(=O)Nc2ccc(N3CCOCC3)cc2)nnc1-c1ccncc1
b: Cc1cc(Cl)ccc1C(=O)C1CCCN(C(=O)c2snnc2C)C1
c: COc1ccc(OC)c(NC(=O)c2cc(S(=O)(=O)N3CCCCC3)c[nH]2)c1
d: Cc1ccc(CNC(=O)CCS(=O)(=O)c2ccc3c(c2)CC(C)N3C(=O)C2CC2)o1
Answer: d. Cc1ccc(CNC(=O)CCS(=O)(=O)c2ccc3c(c2)CC(C)N3C(=O)C2CC2)o1
{#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#}
Cc1ccc(CNC(=O)CCS(=O)(=O)c2ccc3c(c2)CC(C)N3C(=O)C2CC2)o1
Cc1ccc(CNC(=O)CCS(=O)(=O)c2ccc3c(c2)CC(C)N3C(=O)C2CC2)o1
3-[[1-(cyclopropanecarbonyl)-2-methyl-2,3-dihydroindol-5-yl]sulfonyl]-N-[(5-methylfuran-2-yl)methyl]propanamide