Task: Answer the multiple choice question.
Question: Which drug exhibits a 4.602\% 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, or c without using any other words.
Options:
a. O=C1CNC(=O)/C1=C/c1ccc(Br)cc1
b. CC(Sc1ncnc2sc(-c3ccccc3)cc12)C(=O)N1CCNC1=O
c. CCC(=O)Nc1ccc(NC(=O)c2cccc(OC)c2)nc1
Answer: b. CC(Sc1ncnc2sc(-c3ccccc3)cc12)C(=O)N1CCNC1=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#}
CC(Sc1ncnc2sc(-c3ccccc3)cc12)C(=O)N1CCNC1=O
CC(Sc1ncnc2sc(-c3ccccc3)cc12)C(=O)N1CCNC1=O
1-[2-(6-phenylthieno[2,3-d]pyrimidin-4-yl)sulfanylpropanoyl]imidazolidin-2-one