Task: Answer the MCQ question.
Question: Which compound has a 4.891\% 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 additional words.
Options:
a: C=C(C)c1cccc(C(C)(C)NC(=O)Nc2nnc(C(C)C)s2)c1
b: CCN1CCN(C(c2cccs2)C(C)NS(=O)(=O)c2ccc(C)cc2)CC1
c: CCOC(=O)c1c(CN2CCCCC2)oc2ccc(O)cc12.Cl
d: O=C(c1cc2ccccc2cc1O)N1CCN(c2ccccn2)CC1
Answer: a. C=C(C)c1cccc(C(C)(C)NC(=O)Nc2nnc(C(C)C)s2)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#}
C=C(C)c1cccc(C(C)(C)NC(=O)Nc2nnc(C(C)C)s2)c1
C=C(C)c1cccc(C(C)(C)NC(=O)Nc2nnc(C(C)C)s2)c1
1-(5-propan-2-yl-1,3,4-thiadiazol-2-yl)-3-[2-(3-prop-1-en-2-ylphenyl)propan-2-yl]urea