Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 18.292\% 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 O=C(Nc1ccccc1)C1CCCN1/C=C/C(=O)C(F)(F)F
b Cl.O=C(NCC(c1ccc(F)cc1)N1CCOCC1)c1ccc(Br)o1
c CCOC(=O)CNS(=O)(=O)c1ccc(C)cc1
d COc1ccccc1NC(=O)CSc1nnc(CNC(=O)c2cccs2)o1
Answer: d. COc1ccccc1NC(=O)CSc1nnc(CNC(=O)c2cccs2)o1
{#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#}
COc1ccccc1NC(=O)CSc1nnc(CNC(=O)c2cccs2)o1
COc1ccccc1NC(=O)CSc1nnc(CNC(=O)c2cccs2)o1
N-[[5-[2-(2-methoxyanilino)-2-oxoethyl]sulfanyl-1,3,4-oxadiazol-2-yl]methyl]thiophene-2-carboxamide