Task: Answer the MCQ question.
Question: Which drug exhibits a 6.897\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCOC(=O)N1c2ccccc2Sc2ccccc21
b.) CN(C)CCC(=O)c1cccc(Br)c1.Cl
c.) N#Cc1ccccc1Sc1ccccc1C(=O)Nc1ccc(Br)cc1
d.) S=C(NCCN1CCOCC1)Nc1ccc(Cl)cc1
Answer: d. S=C(NCCN1CCOCC1)Nc1ccc(Cl)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#}
S=C(NCCN1CCOCC1)Nc1ccc(Cl)cc1
S=C(NCCN1CCOCC1)Nc1ccc(Cl)cc1
[S][=C][Branch1][N][N][C][C][N][C][C][O][C][C][Ring1][=Branch1][N][C][=C][C][=C][Branch1][C][Cl][C][=C][Ring1][#Branch1]
1-(4-chlorophenyl)-3-(2-morpholin-4-ylethyl)thiourea