Task: Answer the multiple choice question.
Query: Which drug has a 2.633\% 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 additional words.
Options:
a.) CC(=O)Nc1ccc(S(=O)(=O)NCc2ccc(C(=O)NC(C)c3ccccc3)cc2)cc1
b.) CCn1ncc(/C=N/NC(=O)c2ccc3c(c2)OCO3)c1C
c.) Cc1sc2ncnc(SCC(=O)Nc3nc(-c4ccc(F)c(F)c4)cs3)c2c1C
d.) COc1ccccc1CNc1nc2nc(C)c(Cl)c(=O)n2[nH]1
Answer: a. CC(=O)Nc1ccc(S(=O)(=O)NCc2ccc(C(=O)NC(C)c3ccccc3)cc2)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#}
CC(=O)Nc1ccc(S(=O)(=O)NCc2ccc(C(=O)NC(C)c3ccccc3)cc2)cc1
CC(=O)Nc1ccc(S(=O)(=O)NCc2ccc(C(=O)NC(C)c3ccccc3)cc2)cc1
4-[[[4-(acetylamino)phenyl]sulfonylamino]methyl]-N-(1-phenylethyl)benzamide