Task: Answer the multiple choice question.
Query: Which compound exhibits a -3.027\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1ccc(-c2cc(-c3n[nH]c(=S)n3-c3cc(OC)ccc3OC)[nH]n2)cc1
b.) Cl.O=C(c1cccc(S(=O)(=O)N2CCCC2)c1)N1CCN(Cc2ccccc2)CC1
c.) CC(C)NC(=O)C(c1ccc(F)cc1)N(C(=O)CCC(=O)Nc1ccccn1)c1cccc(F)c1
d.) COCCn1c(=NC(=O)c2ccc3c(c2)OCCO3)sc2cc(S(N)(=O)=O)ccc21
Answer: b. Cl.O=C(c1cccc(S(=O)(=O)N2CCCC2)c1)N1CCN(Cc2ccccc2)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#}
Cl.O=C(c1cccc(S(=O)(=O)N2CCCC2)c1)N1CCN(Cc2ccccc2)CC1
Cl.O=C(c1cccc(S(=O)(=O)N2CCCC2)c1)N1CCN(Cc2ccccc2)CC1
(4-benzylpiperazin-1-yl)-(3-pyrrolidin-1-ylsulfonylphenyl)methanone;hydrochloride