Problem statement: Answer the multiple-choice question.
Question: Which drug has a 18.645\% 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) CCN1CCCn2c1nc1c2c(=O)n(C)c(=O)n1C
b) O=C(NC1CC2CCC(C1)N2C(=O)NCc1ccccc1)NC12CC3CC(CC(C3)C1)C2
c) Cc1[nH]c2ccccc2c1CN1CCC(Cc2ccccc2)CC1.O=C(O)C(=O)O
d) CCCc1[nH]nc2c1C(c1ccc(OC)c(CSC3=NCCS3)c1)C(C#N)=C(N)O2
e) Cc1ccc(-c2nc3ccccc3o2)cc1NC(=S)NC(=O)/C=C/c1ccco1
Answer: b. O=C(NC1CC2CCC(C1)N2C(=O)NCc1ccccc1)NC12CC3CC(CC(C3)C1)C2
{#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(NC1CC2CCC(C1)N2C(=O)NCc1ccccc1)NC12CC3CC(CC(C3)C1)C2
O=C(NC1CC2CCC(C1)N2C(=O)NCc1ccccc1)NC12CC3CC(CC(C3)C1)C2
3-(1-adamantylcarbamoylamino)-N-benzyl-8-azabicyclo[3.2.1]octane-8-carboxamide