Task: Answer the multiple-choice question.
Query: Which drug exhibits a 20.672% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. N#Cc1c(Nc2ccccc2)sc(C(=O)C2CC2)c1N
b. CC(=O)c1cccc(OCC(O)CNCCc2ccc(Cl)cc2)c1
c. Cc1ccc(N(CC2CO2)S(=O)(=O)c2ccc(C)cc2)cc1
d. COc1ccc(CCNC(=O)C2CCN(S(=O)(=O)N3CCC4(CC3)OCCO4)CC2)cc1OC
Answer: a. N#Cc1c(Nc2ccccc2)sc(C(=O)C2CC2)c1N
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
N#Cc1c(Nc2ccccc2)sc(C(=O)C2CC2)c1N
N#Cc1c(Nc2ccccc2)sc(C(=O)C2CC2)c1N
4-amino-2-anilino-5-(cyclopropanecarbonyl)thiophene-3-carbonitrile