Task: Answer the multiple choice question.
Query: Which drug exhibits a 12.429\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a Clc1ccc(Cl)c(OCc2cc(-c3ccccc3Cl)on2)c1
b CCOC(=O)c1[nH]c(COC(=O)CCCOc2ccccc2)c(C(=O)OCC)c1C
c CCOC(=O)COc1ccc(S(=O)(=O)NC2CC2)cc1
d CCN(c1ccc(OC)cc1)S(=O)(=O)c1nnc(NC(=O)COc2ccc(C)cc2)s1
e O=C(c1ccc(Br)cc1)c1cc([N+](=O)[O-])ccc1N1CCCCC1
Answer: d. CCN(c1ccc(OC)cc1)S(=O)(=O)c1nnc(NC(=O)COc2ccc(C)cc2)s1
{#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#}
CCN(c1ccc(OC)cc1)S(=O)(=O)c1nnc(NC(=O)COc2ccc(C)cc2)s1
CCN(c1ccc(OC)cc1)S(=O)(=O)c1nnc(NC(=O)COc2ccc(C)cc2)s1
N-[5-[ethyl-(4-methoxyphenyl)sulfamoyl]-1,3,4-thiadiazol-2-yl]-2-(4-methylphenoxy)acetamide