Task: Answer the MCQ question.
Query: Which drug has a 8.513\% 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: COc1ccc(-c2n[nH]c(=S)n2-c2ccc(Br)cc2)cc1OC
b: CC(C)c1nnc(NC(=O)CCS(=O)(=O)Cc2ccccc2)s1
c: O=C1OCc2ccc(NC(=O)c3sccc3Cl)cc21
d: O=C1NC(c2cccs2)Nc2sc3c(c21)CCCC3
e: CCOC(=O)C1C(=O)NC(SCC(N)=O)=C(C#N)C1c1ccccc1OCC
Answer: d. O=C1NC(c2cccs2)Nc2sc3c(c21)CCCC3
{#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=C1NC(c2cccs2)Nc2sc3c(c21)CCCC3
O=C1NC(c2cccs2)Nc2sc3c(c21)CCCC3
2-thiophen-2-yl-2,3,5,6,7,8-hexahydro-1H-[1]benzothiolo[2,3-d]pyrimidin-4-one