Task: Answer the MCQ question.
Query: Which compound exhibits a 2.007\% hERG inhibition at 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(NCC(=O)N(c1ccccc1)C(C(=O)NC1CCCC1)c1cccnc1)c1cccs1
b O=C(C1CCCN(S(=O)(=O)c2cccs2)C1)N1CCc2ccccc2C1
c Cc1ccc(NC(=O)CC(NCC2CCCO2)C(=O)O)cc1C
d Cc1[nH]c2ccccc2c1-c1csc(NC(=O)CSCC(=O)O)n1
Answer: d. Cc1[nH]c2ccccc2c1-c1csc(NC(=O)CSCC(=O)O)n1
{#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#}
Cc1[nH]c2ccccc2c1-c1csc(NC(=O)CSCC(=O)O)n1
Cc1[nH]c2ccccc2c1-c1csc(NC(=O)CSCC(=O)O)n1
2-[2-[[4-(2-methyl-1H-indol-3-yl)-1,3-thiazol-2-yl]amino]-2-oxoethyl]sulfanylacetic acid