Task: Answer the multiple-choice question.
Query: Which drug exhibits a 20.433\% 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: CC(C)(C)n1nc2c(c1NC(=O)c1cccs1)CS(=O)C2
b: COc1cc2[nH]c(=O)n(-c3ccccc3)c(=O)c2cc1OC
c: O=C(O)c1cc([N+](=O)[O-])ccc1C(=O)Nc1cccc([N+](=O)[O-])c1
d: COc1ccc(CCNC(=O)c2cccc(S(=O)(=O)NC(C)c3ccccc3)c2)cc1
Answer: a. CC(C)(C)n1nc2c(c1NC(=O)c1cccs1)CS(=O)C2
{#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#}
CC(C)(C)n1nc2c(c1NC(=O)c1cccs1)CS(=O)C2
CC(C)(C)n1nc2c(c1NC(=O)c1cccs1)CS(=O)C2
N-(2-tert-butyl-5-oxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl)thiophene-2-carboxamide