Task: Answer the multiple-choice question.
Query: Which drug exhibits a 14.698\% human ether-à-go-go related gene (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) COc1ccc(OC)c(NC(=S)N(CCc2c(C)[nH]c3ccccc23)Cc2cccs2)c1
b) O=C(CSc1nc2ccccc2s1)Nc1cc(C(=O)O)cc(C(=O)O)c1
c) COc1ccc(CCNC(=O)C(=O)NCc2ccccn2)cc1
d) Cc1cc(C(=O)N2CCN(c3ncccn3)CC2)nn1C
Answer: b. O=C(CSc1nc2ccccc2s1)Nc1cc(C(=O)O)cc(C(=O)O)c1
{#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(CSc1nc2ccccc2s1)Nc1cc(C(=O)O)cc(C(=O)O)c1
O=C(CSc1nc2ccccc2s1)Nc1cc(C(=O)O)cc(C(=O)O)c1
5-[[2-(1,3-benzothiazol-2-ylsulfanyl)acetyl]amino]benzene-1,3-dicarboxylic acid