Task: Answer the multiple-choice question.
Query: Which drug exhibits a 15.359\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1ccc2c(c1)C(=O)N1[C@H]3c4cc(OC)ccc4OC[C@@H]3[C@H](c3ccccc3)[C@]1(C)C(=O)N2
b) O=C(c1ccc(Cl)c(NC2=NC3CS(=O)(=O)CC3S2)c1)N1CCN(c2ccccc2)CC1
c) O=C1/C(=C\Nc2ccc(OC(F)(F)F)cc2)CCN1c1ncccn1
Answer: b. O=C(c1ccc(Cl)c(NC2=NC3CS(=O)(=O)CC3S2)c1)N1CCN(c2ccccc2)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#}
O=C(c1ccc(Cl)c(NC2=NC3CS(=O)(=O)CC3S2)c1)N1CCN(c2ccccc2)CC1
O=C(c1ccc(Cl)c(NC2=NC3CS(=O)(=O)CC3S2)c1)N1CCN(c2ccccc2)CC1
[4-chloro-3-[(5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d][1,3]thiazol-2-yl)amino]phenyl]-(4-phenylpiperazin-1-yl)methanone