Task: Answer the multiple-choice question.
Query: Which drug exhibits a 15.693\% 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 O=C(COc1ccccc1)Nc1ccc(S(=O)(=O)NCc2ccco2)cc1
b COc1cccc(-n2c(N)c(-c3nc4ccccc4[nH]3)sc2=S)c1
c Cc1cc(N(C)/N=C/c2ccccc2O)nc(-c2ccccc2O)n1
d N=C1C(=O)OCC1c1ccccc1NC(=O)Nc1ccccc1
Answer: b. COc1cccc(-n2c(N)c(-c3nc4ccccc4[nH]3)sc2=S)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#}
COc1cccc(-n2c(N)c(-c3nc4ccccc4[nH]3)sc2=S)c1
COc1cccc(-n2c(N)c(-c3nc4ccccc4[nH]3)sc2=S)c1
4-amino-5-(1H-benzimidazol-2-yl)-3-(3-methoxyphenyl)-1,3-thiazole-2-thione