Task: Answer the MCQ question.
Question: Which drug has a 4.723\% 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 other words.
Options:
a) NC(=O)COC(=O)C1CSC2(c3ccc(F)cc3)CCC(=O)N12
b) CC(=O)C1=C(C)OC(N)=C(C#N)C1c1cc([N+](=O)[O-])ccc1Cl
c) O=C(CCS(=O)(=O)c1ccc2c(c1)NC(=O)CS2)NCc1ccccc1Cl
d) CCNC(=O)C(Sc1ccccc1)c1ccccc1
Answer: d. CCNC(=O)C(Sc1ccccc1)c1ccccc1
{#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#}
CCNC(=O)C(Sc1ccccc1)c1ccccc1
CCNC(=O)C(Sc1ccccc1)c1ccccc1
N-ethyl-2-phenyl-2-phenylsulfanylacetamide