Problem statement: Answer the multiple choice question.
Query: Which drug has a -7.649\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CCCCn1c(N)c(N(CC)C(=O)c2cc(OC)cc(OC)c2)c(=O)[nH]c1=O
b) O=C(Nc1nc(-c2ccncc2)cs1)c1ccc(F)cc1
c) CCN(CCn1cccn1)Cc1nc(Cc2cccc(F)c2)no1
d) COc1ccc(-c2cc(C(=O)n3cnc4ccccc43)c3ccccc3n2)cc1
e) CCOC(=O)C(C)Sc1snnc1C
Answer: b. O=C(Nc1nc(-c2ccncc2)cs1)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(Nc1nc(-c2ccncc2)cs1)c1ccc(F)cc1
O=C(Nc1nc(-c2ccncc2)cs1)c1ccc(F)cc1
4-fluoro-N-(4-pyridin-4-yl-1,3-thiazol-2-yl)benzamide