Task: Answer the MCQ question.
Question: Which drug has a -4.775\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: O=C(CSc1ccccc1)N1CCC(N2CCC(C(=O)N3CCCC3)CC2)CC1
b: COc1ccc(OCCN2C(=O)c3ccccc3C2=O)c([N+](=O)[O-])c1
c: Nn1cc(-c2ccccc2)nc1SCC(=O)NC1CCS(=O)(=O)C1
d: Cn1c(=O)c2c(nc(NCCCN3CCOCC3)n2Cc2cccc(Cl)c2)n(C)c1=O
e: COc1ccc(-c2cnnn2-c2ccc(NC(=O)/C=C/c3ccc(OC)c(OC)c3)cc2)cc1
Answer: a. O=C(CSc1ccccc1)N1CCC(N2CCC(C(=O)N3CCCC3)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#}
O=C(CSc1ccccc1)N1CCC(N2CCC(C(=O)N3CCCC3)CC2)CC1
O=C(CSc1ccccc1)N1CCC(N2CCC(C(=O)N3CCCC3)CC2)CC1
2-phenylsulfanyl-1-[4-[4-(pyrrolidine-1-carbonyl)piperidin-1-yl]piperidin-1-yl]ethanone