Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 12.443\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 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=c1[nH]c(C2CCN(S(=O)(=O)c3ccc4c(c3)OCCO4)CC2)nc2c1nnn2Cc1c(F)cccc1Cl
b Cc1cc(C)cc(N2C(=O)CSC2c2ccccn2)c1
c CC(=O)N1CCN(S(=O)(=O)c2cccc(C(=O)OCC(=O)NC(=O)c3cccn3C)c2)CC1
d Cn1cccc1CC(=O)N/N=C\c1c2ccccc2cc2ccccc12
e CCC(CC)C(=O)NC1CCSC1=O
Answer: e. CCC(CC)C(=O)NC1CCSC1=O
{#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#}
CCC(CC)C(=O)NC1CCSC1=O
CCC(CC)C(=O)NC1CCSC1=O
2-ethyl-N-(2-oxothiolan-3-yl)butanamide