Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 12.413\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CC1CC(C)CN(C(=O)c2ccc3c(c2)N(Cc2ccccc2)CCS3)C1
(b) CCC(=O)N(Cc1ccco1)c1nc(-c2cc(OC)ccc2OC)cs1
(c) O=S(=O)(c1ccccc1)N1CCC2(CC1)OCCO2
(d) COc1ccc2cc(C(c3nnnn3CCc3ccccc3)N3CCC(O)CC3)c(=O)[nH]c2c1
(e) CC(=O)c1cccc(NC(=O)CCNS(=O)(=O)c2cccc3nsnc23)c1
Answer: b. CCC(=O)N(Cc1ccco1)c1nc(-c2cc(OC)ccc2OC)cs1
{#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#}
CCC(=O)N(Cc1ccco1)c1nc(-c2cc(OC)ccc2OC)cs1
CCC(=O)N(Cc1ccco1)c1nc(-c2cc(OC)ccc2OC)cs1
N-[4-(2,5-dimethoxyphenyl)-1-thia-3-azacyclopenta-2,4-dien-2-yl]-N-(furan-2-ylmethyl)propanamide