Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 1.641\% human ether-à-go-go related gene (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) COc1ccc(C2CC(=O)c3cnc(NC(=O)c4cccc(OC)c4)nc3C2)cc1
b) COc1ccc(C2C(C(=O)N3CCCCC3)CC(=O)N2c2ccc(OC)cc2)cc1
c) COc1ccc(-c2csc(C)n2)cc1
d) O=C(COc1ccc(F)cc1Br)N1CCN(S(=O)(=O)/C=C/c2ccccc2)CC1
Answer: c. COc1ccc(-c2csc(C)n2)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(-c2csc(C)n2)cc1
COc1ccc(-c2csc(C)n2)cc1
4-(4-methoxyphenyl)-2-methyl-1,3-thiazole