Task: Answer the MCQ question.
Question: Which drug exhibits a 2.315\% 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) Cc1ccccc1NS(=O)(=O)c1ccc(NC(=O)N2CCCCC2)cc1
(b) COc1cccc(/C=C/c2onc(C)c2S(=O)(=O)N2CCC(C(=O)NC3CCCCCC3)CC2)c1
(c) Cc1nn(CC(=O)NCCC2=CCCCC2)c(C)c1[N+](=O)[O-]
(d) COc1ccc(-c2n[nH]c(=S)n2-c2cc(OC)ccc2OC)cc1
Answer: b. COc1cccc(/C=C/c2onc(C)c2S(=O)(=O)N2CCC(C(=O)NC3CCCCCC3)CC2)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#}
COc1cccc(/C=C/c2onc(C)c2S(=O)(=O)N2CCC(C(=O)NC3CCCCCC3)CC2)c1
COc1cccc(/C=C/c2onc(C)c2S(=O)(=O)N2CCC(C(=O)NC3CCCCCC3)CC2)c1
N-cycloheptyl-1-[[5-[(E)-2-(3-methoxyphenyl)ethenyl]-3-methyl-1,2-oxazol-4-yl]sulfonyl]piperidine-4-carboxamide