Problem statement: Answer the multiple-choice question.
Question: Which drug has a 12.477\% 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 additional words.
Options:
(a) Cc1cccc(N2CCN(C(=O)CCS(=O)(=O)c3ccc4c(c3)NC(=O)CO4)CC2)c1C
(b) O=C(O)Cc1sc(-c2ccccc2)nc1-c1ccccc1
(c) CCc1nn2c(=O)cc(COc3ccc(/C=C4\C(=N)N5N=C(CC(C)C)SC5=NC4=O)cc3)nc2s1
Answer: b. O=C(O)Cc1sc(-c2ccccc2)nc1-c1ccccc1
{#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(O)Cc1sc(-c2ccccc2)nc1-c1ccccc1
O=C(O)Cc1sc(-c2ccccc2)nc1-c1ccccc1
2-(2,4-diphenyl-1,3-thiazol-5-yl)acetic acid