Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 18.820\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1ccc(NC(=O)Nc2ccc(C(=O)N3CCOCC3)cc2)c(OC)c1
(b) O=C(Nc1nc2ccc(F)cc2s1)Oc1ccccc1
(c) CN(C)CCNC(=S)Nc1ccccc1C(C)(C)C
Answer: b. O=C(Nc1nc2ccc(F)cc2s1)Oc1ccccc1
{#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(Nc1nc2ccc(F)cc2s1)Oc1ccccc1
O=C(Nc1nc2ccc(F)cc2s1)Oc1ccccc1
phenylN-(6-fluoro-1,3-benzothiazol-2-yl)carbamate