Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 3.781\% 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=C1CC(=O)N(c2ccccc2)C(=O)N1c1ccccc1
[b] CC(C)N=c1scc(-c2cccs2)n1/N=C/c1ccc(O)c(O)c1O
[c] C=CCSc1nnc(NC(=O)c2cccc(S(=O)(=O)N(C)c3ccccc3)c2)s1
[d] COC(=O)Cc1[nH]c(=O)[nH]c1C(=O)OC
Answer: c. C=CCSc1nnc(NC(=O)c2cccc(S(=O)(=O)N(C)c3ccccc3)c2)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#}
C=CCSc1nnc(NC(=O)c2cccc(S(=O)(=O)N(C)c3ccccc3)c2)s1
C=CCSc1nnc(NC(=O)c2cccc(S(=O)(=O)N(C)c3ccccc3)c2)s1
3-[methyl(phenyl)sulfamoyl]-N-(5-prop-2-enylsulfanyl-1,3,4-thiadiazol-2-yl)benzamide