Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -2.974\% 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) O=C(CCn1c(=O)[nH]c2ccsc2c1=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1
(b) Fc1cccc(F)c1/C=N/NC(=S)Nc1cccnc1
(c) COc1ccc(NC(=S)N2CCN(c3ccccn3)CC2)cc1OC
(d) Cc1cc(Nc2ccccc2)n(C(=O)c2ccc(Cl)cc2)n1
(e) CCc1nnc(NC(=O)CSCc2cc(=O)n3ccsc3n2)s1
Answer: a. O=C(CCn1c(=O)[nH]c2ccsc2c1=O)N1CCN(Cc2ccc3c(c2)OCO3)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(CCn1c(=O)[nH]c2ccsc2c1=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1
O=C(CCn1c(=O)[nH]c2ccsc2c1=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1
3-[3-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-3-oxopropyl]-1H-thieno[3,2-d]pyrimidine-2,4-dione