Problem statement: Answer the multiple choice question.
Query: Which drug has a 19.526\% 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 other words.
Options:
a: COc1ccc(C(=O)c2cn[nH]c2-c2cc(C)ccc2O)cc1
b: COc1ccc(NC(=S)Nc2ccc3snnc3c2)cc1
c: Cc1nonc1OCC(C)(COc1nonc1C)NC(=O)c1ccccc1
d: COc1ccc(CNC(=O)COC(=O)c2ccc(Br)cc2)cc1
Answer: b. COc1ccc(NC(=S)Nc2ccc3snnc3c2)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#}
COc1ccc(NC(=S)Nc2ccc3snnc3c2)cc1
COc1ccc(NC(=S)Nc2ccc3snnc3c2)cc1
1-(1,2,3-benzothiadiazol-5-yl)-3-(4-methoxyphenyl)thiourea