Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 4.457\% 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 other words.
Options:
a: COc1ccc(S(=O)(=O)N2CCN(C)CC2)cc1C(=O)Nc1ccccc1
b: Cc1nc2n(n1)CC(O)CS2
c: CN(C)S(=O)(=O)c1ccc(NC(=O)c2ccc(Br)o2)cc1
d: CC1CCCCN1S(=O)(=O)c1csc(C(N)=O)c1
Answer: d. CC1CCCCN1S(=O)(=O)c1csc(C(N)=O)c1
{#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#}
CC1CCCCN1S(=O)(=O)c1csc(C(N)=O)c1
CC1CCCCN1S(=O)(=O)c1csc(C(N)=O)c1
4-(2-methylpiperidin-1-yl)sulfonylthiophene-2-carboxamide