Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 15.494\% 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 other words.
Options:
(a) COc1ccc(NC(=O)C2CCCN2S(=O)(=O)c2cccc3cccnc23)c(OC)c1
(b) Cl.O=C(Nc1nnc(CCN2CCCCC2)s1)c1ccccc1
(c) O=C(O)/C=C/C(=O)Nc1cccnc1
(d) Cc1ccc(C(=O)OCC(=O)N2CC(C)CC(C)C2)cc1S(=O)(=O)N1CCCCC1
(e) Cc1nn(C(C)C(=O)NCCCc2ccccc2)c(=O)c2nn(-c3ccccc3)c(C)c12
Answer: b. Cl.O=C(Nc1nnc(CCN2CCCCC2)s1)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#}
Cl.O=C(Nc1nnc(CCN2CCCCC2)s1)c1ccccc1
Cl.O=C(Nc1nnc(CCN2CCCCC2)s1)c1ccccc1
N-[5-(2-piperidin-1-ylethyl)-1,3,4-thiadiazol-2-yl]benzamide;hydrochloride