Problem statement: Answer the MCQ question.
Query: Which compound has a -0.006\% 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 additional words.
Options:
(a) COC(=O)c1ccc(OC(=O)c2cccs2)cc1
(b) O=C(NNc1nc2c(F)cccc2s1)c1ccc(F)cc1
(c) COc1cccc(NC(=O)C2CCN(C(=O)[C@@H]3Cc4ccccc4CN3)CC2)c1
(d) COc1cccc(C2=CC(=O)CC(C)(C)C2)n1
Answer: b. O=C(NNc1nc2c(F)cccc2s1)c1ccc(F)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(NNc1nc2c(F)cccc2s1)c1ccc(F)cc1
O=C(NNc1nc2c(F)cccc2s1)c1ccc(F)cc1
4-fluoro-N'-(4-fluoro-1,3-benzothiazol-2-yl)benzohydrazide